JS组件系列——Bootstrap组件福利篇:几款好用的组件推荐

前言:之前分享过很多bootstrap常用组件,包括表格表单验证文件上传复选下拉框弹出框等。这段时间,博主又收藏了一些好用的组件(有些在项目中已经用起来了),经过两天的时间,已经整理出了一部分,本着“好东西要与人分享”的原则,今天还是来点福利,将博主收藏的东西分享出来,供需要的园友参考。组件大部分都是些开源组件,也有部分是博主自己在网上找到然后改写出来的效果,可能不尽如人意,有兴趣的且看看吧。

一、时间组件

 bootstrap风格的时间组件非常多,你可以在github上面随便搜索“datepicker”关键字,可以找到很多的时间组件。博主原来也用过其中的两个,发现都会有一些大大小小的问题。经过一番筛选,找到一个效果不错、能适用各种场景的时间组件,下面就来一睹它的风采吧。

1、效果展示

初始效果

组件中文化和日期格式自定义:只显示日期

显示日期和时间(手机、平板类设备可能体验会更好)

2、源码说明

初初看了下组件效果,还是给出 源码地址

3、代码示例

 首先引用需要的文件

    <link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" />
    <link href="~/Content/bootstrap-datetimepicker-master/build/css/bootstrap-datetimepicker.css" rel="stylesheet" />

    <script src="~/Content/jquery-1.9.1.js"></script>
    <script src="~/Content/bootstrap/js/bootstrap.js"></script>
    <script src="//cdnjs.cloudflare.com/ajax/libs/moment.js/2.9.0/moment-with-locales.js"></script>
    <script src="~/Content/bootstrap-datetimepicker-master/build/js/bootstrap-datetimepicker.min.js"></script>

JQuery和bootstrap是必须的。除此之外,还得引用 moment-with-locales.js 这个文件,当然,你也可以不用这种cdn的方式,完全可以下载这个js文件到你的本地,然后添加本地引用。

(1)初始效果

    <label class="control-label col-xs-3">日期:</label>
    <div class='input-group date' id='datetimepicker1'>
        <input type='text' class="form-control" />
        <span class="input-group-addon">
            <span class="glyphicon glyphicon-calendar"></span>
        </span>
    </div>
    <script type="text/javascript">
    $(function () {
        $('#datetimepicker1').datetimepicker();
    });
    </script>

这样就能出现如上图一效果。

(2)中文化和日期格式化

html部分不变。js初始化的时候增加参数即可。

    <script type="text/javascript">
    $(function () {
        $('#datetimepicker1').datetimepicker({
            format: 'YYYY-MM-DD',//日期格式化,只显示日期
            locale: 'zh-CN'      //中文化
        });
    });
    </script>

(3)显示时间

    <label class="control-label col-xs-3">时间:</label>
    <div class='input-group date' id='datetimepicker2'>
        <input type='text' class="form-control" />
        <span class="input-group-addon">
            <span class="glyphicon glyphicon-calendar"></span>
        </span>
    </div>
    <script type="text/javascript">
    $(function () {
        $('#datetimepicker2').datetimepicker({
            format: 'YYYY-MM-DD HH:mm:ss',
            locale: 'zh-CN'
        });
    });
    </script>

 (4)最大日期、最小日期

        $('#datetimepicker1').datetimepicker({
            format: 'YYYY-MM-DD',//日期格式化,只显示日期
            locale: 'zh-CN',      //中文化
            maxDate: '2017-01-01',//最大日期
            minDate: '2010-01-01' //最小日期
        });

(5)启用删除按钮

showClear: true

(6)View Mode属性。设置浏览器选中模式

viewMode: 'years'

(7)其他

更多强大的功能可以参看API,这里就不一一列举。里面有大量的属性、事件、方法来满足你各种特殊的需求。

二、自增器组件

关于bootstrap自增器,可能并非每一个项目里面都需要用到。有一些特殊场景,比如:某一个文本框需要数据数字、数组的大小需要微调等一些情况。说了半天,可能有园友都不知道它长啥样,上点图吧。

1、效果展示

其实效果很简单,但它可以自动设置最大值、最小值、自增值还是挺方便的,并且可以自动做数字校验。最最方便的是它不需要使用JavaScript去做初始化,只需要在html里面初始化即可。

2、源码说明

源码以及文档地址

3、代码示例

首先需要引用的文件如下:

    <link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" />
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css">
    <link href="~/Content/jquery.spinner-master/dist/css/bootstrap-spinner.css" rel="stylesheet" />

    <script src="~/Content/jquery-1.9.1.js"></script>
    <script src="~/Content/bootstrap/js/bootstrap.js"></script>
    <script src="~/Content/jquery.spinner-master/dist/js/jquery.spinner.js"></script>

font-aweaome.min.css文件是一个cdn引用的文件,你也可以它引用到你的本地。

(1)初始化

<div class="input-group spinner" data-trigger="spinner">
    <input type="text" class="form-control text-center" value="1" data-rule="quantity">
    <span class="input-group-addon">
        <a href="javascript:;" class="spin-up" data-spin="up"><i class="fa fa-caret-up"></i></a>
        <a href="javascript:;" class="spin-down" data-spin="down"><i class="fa fa-caret-down"></i></a>
    </span>
</div>

就这么一段简单的html就能看到如上图的效果,有没有很easy~~

(2)自增类型

查看组件的源码,可以看到在它里面为我们定义了多种自增类型:

 

可以定义data-rule属性为这些类型,比如:

 data-rule="month" 可以控制自增组件的规则是按照月的规则来进行。

(3)设置最大值、最小值、自增值

除了上面的几种特定类型,组件还支持自定义最大值、最小值、自增值

<div class="input-group spinner" data-trigger="spinner">
    <input type="text" class="form-control text-center" value="1" data-min="-10" data-max="10" data-step="2" data-rule="quantity">
    <span class="input-group-addon">
        <a href="javascript:;" class="spin-up" data-spin="up"><i class="fa fa-caret-up"></i></a>
        <a href="javascript:;" class="spin-down" data-spin="down"><i class="fa fa-caret-down"></i></a>
    </span>
</div>
  • data-min="-10":最小值
  • data-max="10":最大值
  • data-step="2":自增值

 这个很好理解,不做过多说明。效果:

(4)事件捕捉

组件提供了两个事件changed、changing,分别对应数值变化中和变化后的事件回调。

$('#id').spinner('changed', function(e, newVal, oldVal) {

});

$('[data-trigger="spinner"]').spinner('changing', function(e, newVal, oldVal) {

});

三、加载效果

前几天,有群友在问bootstrap的加载效果用什么组件。其实百度搜索一下,也能找到很多的结果。在此,博主根据自己的使用经历分享下几个加载的小组件,希望大家用得着。主要分为实用型和炫酷型两种。实用型效果一般,但能适用各种浏览器;炫酷型使用最新的css3和html5写出来的,效果很炫,但基本上低版本的IE(10以下)都不能兼容。

一、实用型

1、PerfectLoading组件

这个组件是博主在网上找到的一个js,但下载下来之后发现一些大大小小的问题,于是,博主改写了下,命名为bootstrap-loading组件。它的原理就是在组件启动的时候弹出一个覆盖层,然后组件关闭时,将覆盖层的dom移除,加载效果使用了一张gif的图片。

PerfectLoad.js文件内容:

/*******************************************
 * 
 * Plug-in:友好的页面加载效果
 * Author:sqinyang (sqinyang@sina.com)
 * Time:2015/04/20
 * Explanation:随着HTML5的流行,页面效果越来越炫,同时也需要加载大量的插件及素材,万恶的网速,特别对于挂在国外服务器的网站,一打开一堆素材缓缓加载,位置错乱不齐,故编写此方法,方便大家使用
 *
*********************************************/

jQuery.bootstrapLoading = {
    start: function (options) {
        var defaults = {
            opacity: 1,
            //loading页面透明度
            backgroundColor: "#fff",
            //loading页面背景色
            borderColor: "#bbb",
            //提示边框颜色
            borderWidth: 1,
            //提示边框宽度
            borderStyle: "solid",
            //提示边框样式
            loadingTips: "Loading, please wait...",
            //提示文本
            TipsColor: "#666",
            //提示颜色
            delayTime: 1000,
            //页面加载完成后,加载页面渐出速度
            zindex: 999,
            //loading页面层次
            sleep: 0
            //设置挂起,等于0时则无需挂起

        }
        var options = $.extend(defaults, options);

        //获取页面宽高
        var _PageHeight = document.documentElement.clientHeight,
        _PageWidth = document.documentElement.clientWidth;

        //在页面未加载完毕之前显示的loading Html自定义内容
        var _LoadingHtml = '<div id="loadingPage" style="position:fixed;left:0;top:0;_position: absolute;width:100%;height:' + _PageHeight + 'px;background:' + options.backgroundColor + ';opacity:' + options.opacity + ';filter:alpha(opacity=' + options.opacity * 100 + ');z-index:' + options.zindex + ';"><div id="loadingTips" style="position: absolute; cursor1: wait; width: auto;border-color:' + options.borderColor + ';border-style:' + options.borderStyle + ';border-width:' + options.borderWidth + 'px; height:80px; line-height:80px; padding-left:80px; padding-right: 5px;border-radius:10px;  background: ' + options.backgroundColor + ' url(/Content/bootstrap-loading/images/loading.gif) no-repeat 5px center; color:' + options.TipsColor + ';font-size:20px;">' + options.loadingTips + '</div></div>';

        //呈现loading效果
        $("body").append(_LoadingHtml);

        //获取loading提示框宽高
        var _LoadingTipsH = document.getElementById("loadingTips").clientHeight,
        _LoadingTipsW = document.getElementById("loadingTips").clientWidth;

        //计算距离,让loading提示框保持在屏幕上下左右居中
        var _LoadingTop = _PageHeight > _LoadingTipsH ? (_PageHeight - _LoadingTipsH) / 2 : 0,
        _LoadingLeft = _PageWidth > _LoadingTipsW ? (_PageWidth - _LoadingTipsW) / 2 : 0;

        $("#loadingTips").css({
            "left": _LoadingLeft + "px",
            "top": _LoadingTop + "px"
        });

        //监听页面加载状态
        document.onreadystatechange = PageLoaded;

        //当页面加载完成后执行
        function PageLoaded() {
            if (document.readyState == "complete") {
                var loadingMask = $('#loadingPage');

                setTimeout(function () {
                    loadingMask.animate({
                        "opacity": 0
                    },
                    options.delayTime,
                    function () {
                        $(this).hide();

                    });

                },
                options.sleep);

            }
        }
    },
    end: function () {
        $("#loadingPage").remove();
    }
}

这个js基本上是网上down下来的,只是在此基础上博主加了一个end的方法。

来看看组件如何使用,下面是测试代码:

<html>
<head>
    <meta name="viewport" content="width=device-width" />
    <title>loading</title>

    <link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" />

    <script src="~/Content/jquery-1.9.1.js"></script>
    <script src="~/Content/bootstrap/js/bootstrap.js"></script>
    <script src="~/Content/bootstrap-loading/PerfectLoad.js"></script>
    <script type="text/javascript">
        $(function () {
            $("#btn_submit").on("click", function () {
                $.bootstrapLoading.start({ loadingTips: "正在处理数据,请稍候..." });
                $.ajax({
                    type: 'get',
                    url: '/Home/TestLoading',
                    data: {},
                    success: function (data, statu) {
                        debugger;
                    },
                    complete: function () {
                        $.bootstrapLoading.end();
                    }
                });
            })
            
        });
    </script>
</head>
<body>
    <div class="panel-body" style="padding:0px">
        <div class="panel panel-default" style="height:450px;">
            <div class="panel-heading">查询条件</div>
            <div class="panel-body">
                <form id="formSearch" class="form-horizontal">
                    <div class="form-group">
                        <div class="col-xs-4">
                            <button type="button" id="btn_submit" class="btn btn-primary"><span class="glyphicon glyphicon-floppy-disk" aria-hidden="true"></span>加载测试</button>
                        </div>
                    </div>
                </form>
            </div>
        </div>
    </div>
</body>
</html>

使用说明:组件不需要任何的html代码,只需要在执行loading的时候调用组件的start方法即可。 start()方法启动弹出层,并可设置defaults 变量里面的所有参数。当loading结束后再调用组件的end方法,自动将弹出层移除。来看看效果:

如果对效果不满意,可自己设置defaults里面的参数,注释写得很详细,在此就不一一列举了。

2、菊花加载组件spin.js

使用图片显示加载效果有它天生的弊端,所以现在很多的加载组件都使用css+js去实现动画效果。spin.js就是其中一个例子,spin.js是一个开源组件,开源地址

下载源码后,初始化发现组件不带遮罩的效果,只能这样:

找了半天它的参数,硬是没找到,亦或是哪里有“机关”没发现。没办法,博主只能自己加上遮罩的效果了。于是新建了一个css样式文件暂且命名为spin.css,里面只有一个样式:

.fade {
  position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 9999;
    opacity: 1;
     background-color: grey;
}

然后将spin.js改写了两个地方,改写后的内容如下:

/**
 * Copyright (c) 2011-2014 Felix Gnass
 * Licensed under the MIT license
 * http://spin.js.org/
 *
 * Example:
    var opts = {
      lines: 12,            // The number of lines to draw
      length: 7,            // The length of each line
      width: 5,             // The line thickness
      radius: 10,           // The radius of the inner circle
      scale: 1.0,           // Scales overall size of the spinner
      corners: 1,           // Roundness (0..1)
      color: '#000',        // #rgb or #rrggbb
      opacity: 1/4,         // Opacity of the lines
      rotate: 0,            // Rotation offset
      direction: 1,         // 1: clockwise, -1: counterclockwise
      speed: 1,             // Rounds per second
      trail: 100,           // Afterglow percentage
      fps: 20,              // Frames per second when using setTimeout()
      zIndex: 2e9,          // Use a high z-index by default
      className: 'spinner', // CSS class to assign to the element
      top: '50%',           // center vertically
      left: '50%',          // center horizontally
      shadow: false,        // Whether to render a shadow
      hwaccel: false,       // Whether to use hardware acceleration (might be buggy)
      position: 'absolute'  // Element positioning
    };
    var target = document.getElementById('foo');
    var spinner = new Spinner(opts).spin(target);
 */
;(function(root, factory) {
  if (typeof module == 'object' && module.exports) module.exports = factory(); // CommonJS
  else if (typeof define == 'function' && define.amd) define(factory); // AMD module
  else root.Spinner = factory(); // Browser global
}
(this, function() {
  'use strict';

  var prefixes = ['webkit', 'Moz', 'ms', 'O']; // Vendor prefixes
  var animations = {}; // Animation rules keyed by their name
  var useCssAnimations; // Whether to use CSS animations or setTimeout
  var sheet; // A stylesheet to hold the @keyframe or VML rules

  /**
   * Utility function to create elements. If no tag name is given,
   * a DIV is created. Optionally properties can be passed.
   */
  function createEl(tag, prop) {
    var el = document.createElement(tag || 'div');
    var n;

    for (n in prop) el[n] = prop[n];
    return el;
  }

  /**
   * Appends children and returns the parent.
   */
  function ins(parent /* child1, child2, ...*/) {
    for (var i = 1, n = arguments.length; i < n; i++) {
      parent.appendChild(arguments[i]);
    }

    return parent;
  }

  /**
   * Creates an opacity keyframe animation rule and returns its name.
   * Since most mobile Webkits have timing issues with animation-delay,
   * we create separate rules for each line/segment.
   */
  function addAnimation(alpha, trail, i, lines) {
    var name = ['opacity', trail, ~~(alpha * 100), i, lines].join('-');
    var start = 0.01 + i/lines * 100;
    var z = Math.max(1 - (1-alpha) / trail * (100-start), alpha);
    var prefix = useCssAnimations.substring(0, useCssAnimations.indexOf('Animation')).toLowerCase();
    var pre = prefix && '-' + prefix + '-' || '';

    if (!animations[name]) {
      sheet.insertRule(
        '@' + pre + 'keyframes ' + name + '{' +
        '0%{opacity:' + z + '}' +
        start + '%{opacity:' + alpha + '}' +
        (start+0.01) + '%{opacity:1}' +
        (start+trail) % 100 + '%{opacity:' + alpha + '}' +
        '100%{opacity:' + z + '}' +
        '}', sheet.cssRules.length);

      animations[name] = 1;
    }

    return name;
  }

  /**
   * Tries various vendor prefixes and returns the first supported property.
   */
  function vendor(el, prop) {
    var s = el.style;
    var pp;
    var i;

    prop = prop.charAt(0).toUpperCase() + prop.slice(1);
    if (s[prop] !== undefined) return prop;
    for (i = 0; i < prefixes.length; i++) {
      pp = prefixes[i]+prop;
      if (s[pp] !== undefined) return pp;
    }
  }

  /**
   * Sets multiple style properties at once.
   */
  function css(el, prop) {
    for (var n in prop) {
      el.style[vendor(el, n) || n] = prop[n];
    }

    return el;
  }

  /**
   * Fills in default values.
   */
  function merge(obj) {
    for (var i = 1; i < arguments.length; i++) {
      var def = arguments[i];
      for (var n in def) {
        if (obj[n] === undefined) obj[n] = def[n];
      }
    }
    return obj;
  }

  /**
   * Returns the line color from the given string or array.
   */
  function getColor(color, idx) {
    return typeof color == 'string' ? color : color[idx % color.length];
  }

  // Built-in defaults

  var defaults = {
    lines: 12,            // The number of lines to draw
    length: 7,            // The length of each line
    width: 5,             // The line thickness
    radius: 10,           // The radius of the inner circle
    scale: 1.0,           // Scales overall size of the spinner
    corners: 1,           // Roundness (0..1)
    color: '#000',        // #rgb or #rrggbb
    opacity: 1/4,         // Opacity of the lines
    rotate: 0,            // Rotation offset
    direction: 1,         // 1: clockwise, -1: counterclockwise
    speed: 1,             // Rounds per second
    trail: 100,           // Afterglow percentage
    fps: 20,              // Frames per second when using setTimeout()
    zIndex: 2e9,          // Use a high z-index by default
    className: 'spinner', // CSS class to assign to the element
    top: '50%',           // center vertically
    left: '50%',          // center horizontally
    shadow: false,        // Whether to render a shadow
    hwaccel: false,       // Whether to use hardware acceleration
    position: 'absolute'  // Element positioning
  };

  /** The constructor */
  function Spinner(o) {
    this.opts = merge(o || {}, Spinner.defaults, defaults);
  }

  // Global defaults that override the built-ins:
  Spinner.defaults = {};

  merge(Spinner.prototype, {
    /**
     * Adds the spinner to the given target element. If this instance is already
     * spinning, it is automatically removed from its previous target b calling
     * stop() internally.
     */
    spin: function(target) {
      this.stop();

      var self = this;
      var o = self.opts;
      var el = self.el = createEl(null, {className: o.className});

      css(el, {
        position: o.position,
        width: 0,
        zIndex: o.zIndex,
        left: o.left,
        top: o.top
      });

      if (target) {
          target.insertBefore(el, target.firstChild || null);
          target.className = "fade";
      }

      el.setAttribute('role', 'progressbar');
      self.lines(el, self.opts);

      if (!useCssAnimations) {
        // No CSS animation support, use setTimeout() instead
        var i = 0;
        var start = (o.lines - 1) * (1 - o.direction) / 2;
        var alpha;
        var fps = o.fps;
        var f = fps / o.speed;
        var ostep = (1 - o.opacity) / (f * o.trail / 100);
        var astep = f / o.lines;

        (function anim() {
          i++;
          for (var j = 0; j < o.lines; j++) {
            alpha = Math.max(1 - (i + (o.lines - j) * astep) % f * ostep, o.opacity);

            self.opacity(el, j * o.direction + start, alpha, o);
          }
          self.timeout = self.el && setTimeout(anim, ~~(1000 / fps));
        })();
      }
      
      return self;
    },

    /**
     * Stops and removes the Spinner.
     */
    stop: function() {
      var el = this.el;
      if (el) {
        clearTimeout(this.timeout);
        if (el.parentNode) {
            var reg = new RegExp('(\\s|^)fade(\\s|$)');
            el.parentNode.className = el.parentNode.className.replace(reg, ' ');
            el.parentNode.removeChild(el);
        }
        this.el = undefined;
      }
      return this;
    },

    /**
     * Internal method that draws the individual lines. Will be overwritten
     * in VML fallback mode below.
     */
    lines: function(el, o) {
      var i = 0;
      var start = (o.lines - 1) * (1 - o.direction) / 2;
      var seg;

      function fill(color, shadow) {
        return css(createEl(), {
          position: 'absolute',
          width: o.scale * (o.length + o.width) + 'px',
          height: o.scale * o.width + 'px',
          background: color,
          boxShadow: shadow,
          transformOrigin: 'left',
          transform: 'rotate(' + ~~(360/o.lines*i + o.rotate) + 'deg) translate(' + o.scale*o.radius + 'px' + ',0)',
          borderRadius: (o.corners * o.scale * o.width >> 1) + 'px'
        });
      }

      for (; i < o.lines; i++) {
        seg = css(createEl(), {
          position: 'absolute',
          top: 1 + ~(o.scale * o.width / 2) + 'px',
          transform: o.hwaccel ? 'translate3d(0,0,0)' : '',
          opacity: o.opacity,
          animation: useCssAnimations && addAnimation(o.opacity, o.trail, start + i * o.direction, o.lines) + ' ' + 1 / o.speed + 's linear infinite'
        });

        if (o.shadow) ins(seg, css(fill('#000', '0 0 4px #000'), {top: '2px'}));
        ins(el, ins(seg, fill(getColor(o.color, i), '0 0 1px rgba(0,0,0,.1)')));
      }
      return el;
    },

    /**
     * Internal method that adjusts the opacity of a single line.
     * Will be overwritten in VML fallback mode below.
     */
    opacity: function(el, i, val) {
      if (i < el.childNodes.length) el.childNodes[i].style.opacity = val;
    }

  });


  function initVML() {

    /* Utility function to create a VML tag */
    function vml(tag, attr) {
      return createEl('<' + tag + ' xmlns="urn:schemas-microsoft.com:vml" class="spin-vml">', attr);
    }

    // No CSS transforms but VML support, add a CSS rule for VML elements:
    sheet.addRule('.spin-vml', 'behavior:url(#default#VML)');

    Spinner.prototype.lines = function(el, o) {
      var r = o.scale * (o.length + o.width);
      var s = o.scale * 2 * r;

      function grp() {
        return css(
          vml('group', {
            coordsize: s + ' ' + s,
            coordorigin: -r + ' ' + -r
          }),
          { width: s, height: s }
        );
      }

      var margin = -(o.width + o.length) * o.scale * 2 + 'px';
      var g = css(grp(), {position: 'absolute', top: margin, left: margin});
      var i;

      function seg(i, dx, filter) {
        ins(
          g,
          ins(
            css(grp(), {rotation: 360 / o.lines * i + 'deg', left: ~~dx}),
            ins(
              css(
                vml('roundrect', {arcsize: o.corners}),
                {
                  width: r,
                  height: o.scale * o.width,
                  left: o.scale * o.radius,
                  top: -o.scale * o.width >> 1,
                  filter: filter
                }
              ),
              vml('fill', {color: getColor(o.color, i), opacity: o.opacity}),
              vml('stroke', {opacity: 0}) // transparent stroke to fix color bleeding upon opacity change
            )
          )
        );
      }

      if (o.shadow)
        for (i = 1; i <= o.lines; i++) {
          seg(i, -2, 'progid:DXImageTransform.Microsoft.Blur(pixelradius=2,makeshadow=1,shadowopacity=.3)');
        }

      for (i = 1; i <= o.lines; i++) seg(i);
      return ins(el, g);
    };

    Spinner.prototype.opacity = function(el, i, val, o) {
      var c = el.firstChild;
      o = o.shadow && o.lines || 0;
      if (c && i + o < c.childNodes.length) {
        c = c.childNodes[i + o]; c = c && c.firstChild; c = c && c.firstChild;
        if (c) c.opacity = val;
      }
    };
  }

  if (typeof document !== 'undefined') {
    sheet = (function() {
      var el = createEl('style', {type : 'text/css'});
      ins(document.getElementsByTagName('head')[0], el);
      return el.sheet || el.styleSheet;
    }());

    var probe = css(createEl('group'), {behavior: 'url(#default#VML)'});

    if (!vendor(probe, 'transform') && probe.adj) initVML();
    else useCssAnimations = vendor(probe, 'animation');
  }

  return Spinner;

}));
spin.js

改动的两个地方:
(1)初始化的时候,如果是显示,则给对应的标签加上fade样式

(2)、每次都将fade样式删除掉。

改好之后,就是测试界面了。

<html>
<head>
    <meta name="viewport" content="width=device-width" />
    <title>loading2</title>
    <link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" />
    <link href="~/Content/spin.js-master/css/spin.css" rel="stylesheet" />

    <script src="~/Content/jquery-1.9.1.js"></script>
    <script src="~/Content/bootstrap/js/bootstrap.js"></script>
    <script src="~/Content/spin.js-master/js/spin.js"></script>
    <script type="text/javascript">
    $(function () {
        $("#btn_submit").on("click", function () {
            //var opts = {
            //    lines: 9, // 花瓣数目
            //    length: 1, // 花瓣长度
            //    width: 10, // 花瓣宽度
            //    radius: 15, // 花瓣距中心半径
            //    corners: 1, // 花瓣圆滑度 (0-1)
            //    rotate: 0, // 花瓣旋转角度
            //    direction: 1, // 花瓣旋转方向 1: 顺时针, -1: 逆时针
            //    color: '#000', // 花瓣颜色
            //    speed: 1, // 花瓣旋转速度
            //    trail: 60, // 花瓣旋转时的拖影(百分比)
            //    shadow: false, // 花瓣是否显示阴影
            //    hwaccel: false, //spinner 是否启用硬件加速及高速旋转            
            //    className: 'spinner', // spinner css 样式名称
            //    zIndex: 2e9, // spinner的z轴 (默认是2000000000)
            //    top: 'auto', // spinner 相对父容器Top定位 单位 px
            //    left: 'auto'// spinner 相对父容器Left定位 单位 px
            //};

            //var target = document.getElementById('foo');
            //var spinner = new Spinner({}).spin(target);

            var spinner = undefined;
            $.ajax({
                type: 'get',
                url: '/Home/TestLoading',
                data: {},
                beforeSend: function () {
                    var option = {
                        lines: 9, // 花瓣数目
                        length: 1, // 花瓣长度
                        width: 10, // 花瓣宽度
                        radius: 15, // 花瓣距中心半径
                        shadow: true,
                        opacity:1/8
                    };
                    var target = document.getElementById('foo');
                    spinner = new Spinner(option).spin(target);//显示加载
                },
                success: function (data, statu) {
                    //debugger;
                },
                complete: function () {
                    spinner.spin();//移除加载
                }
            });
        })

    });
    </script>

</head>
<body>
    <div class="panel-body" style="padding:0px">
        <div class="panel panel-default" style="height:450px;">
            <div class="panel-heading">查询条件</div>
            <div class="panel-body">
                <form id="formSearch" class="form-horizontal">
                    <div class="form-group">
                        <div class="col-xs-4">
                            <button type="button" id="btn_submit" class="btn btn-primary"><span class="glyphicon glyphicon-floppy-disk" aria-hidden="true"></span>加载测试</button>
                        </div>
                    </div>
                </form>
            </div>
        </div>
    </div>
    <div id="foo"></div>
</body>
</html>
test_spin.cshtml

使用说明:如果你的页面不使用jQuery,引用spin.js这个文件,这个文件不需要jquery的支持;如果想要使用jQuery,则引用jquery.spin.js文件。上面的代码是不使用jQuery的情况。组件需要定义一个空的div,然后在此div上面做初始化。得到的效果如下:

当然,如果你对此效果不满意,你还可以设置遮罩层的透明度,以及整个遮罩的样式。还有旋转的各个参数,都可以通过初始化的时候自定义,上述代码里面有详细注释。

二、炫酷型

1、jquery.shCircleLoader.js组件

此组件效果不用说,使用也比较简单,但是对IE10以下版本不支持。看看效果先:

至于具体的代码使用,博主不打算深究,可以去百度或者github上面找找。

 2、fakeLoader.js组件

 更多的选择,更好的扁平化效果,更好的手机、平板设备体验。只需要看看图片感受下就知道了。开源地址

四、流程图小插件

前段时间做一个工作流的需求,需要显示当前流程进行到哪一步,找到了一个流程小插件ystep。此组件优点在于使用简单、够轻量级。

1、效果展示

 先来看看效果

蓝色缩小版

2、源码说明

开源地址

3、代码示例

首先引用必须的文件

    <link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" />
    <link href="~/Content/ystep-master/css/ystep.css" rel="stylesheet" />

    <script src="~/Content/jquery-1.9.1.js"></script>
    <script src="~/Content/bootstrap/js/bootstrap.js"></script>
    <script src="~/Content/ystep-master/js/ystep.js"></script>

这个组件需要jQuery和bootstrap两个组件的支持。

然后定义一个空的div

<div id="div_ystep1"></div>

最后在点击按钮的时候初始化组件

    <script type="text/javascript">
        $(function () {
            $("#btn_submit").click(function () {
                $("#div_ystep1").loadStep({
                    //ystep的外观大小
                    //可选值:small,large
                    size: "small",
                    //ystep配色方案
                    //可选值:green,blue
                    color: "blue",
                    //ystep中包含的步骤
                    steps: [{
                        //步骤名称
                        title: "开始",
                        //步骤内容(鼠标移动到本步骤节点时,会提示该内容)
                        content: "流程开始"
                    }, {
                        title: "审批",
                        content: "各个角色开始审批"
                    }, {
                        title: "实施",
                        content: "需求开始实施"
                    }, {
                        title: "结束",
                        content: "流程结束"
                    }]
                });

                $("#div_ystep1").setStep(3);
            });


        });
    </script>

如果是动态步骤,可能需要动态去构造steps属性。然后通过setStep()设置当前到了哪一步。

 常用方法:

//跳转到下一个步骤
$(".ystep1").nextStep();
//跳转到上一个步骤
$(".ystep1").prevStep();
//跳转到指定步骤
$(".ystep1").setStep(2);
//获取当前在第几步
$(".ystep1").getStep();

五、按钮提示组件bootstrap-confirmation

按钮提示组件有点类似js里面confirm的功能,不过这个confirm是以一种tooltip的方式弹出来的效果,给用户一个确定、取消的判断,界面更加友好。介绍这个组件之前,可以先来看看bootstrap里面提示框的效果:

bootstrap-confirmation组件就是基于这个提示框的效果来实现的。github上面有好多个bootstrap-confirmation组件,但基本大同小异。。

1、效果展示

最原始的效果

自定义title、按钮文本

2、源码说明

开源地址

3、代码示例

 (1)引用文件:

    <link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" />

    <script src="~/Content/jquery-1.9.1.js"></script>
    <script src="~/Content/bootstrap/js/bootstrap.js"></script><script src="~/Content/bootstrap-confirmation/bootstrap-confirmation.js"></script>
  • 样式需要bootstrap.css的支持
  • JavaScript需要jquery和bootstrap.js的支持。

(2)对应的点击标签(可以是任意标签)

<button type="button" id="btn_submit1" class="btn btn-primary"><span class="glyphicon glyphicon-remove" aria-hidden="true"></span>删除</button>

(3)js初始化

    <script type="text/javascript">
    $(function () {
        $('#btn_submit1').confirmation({
            animation: true,
            placement: "bottom",
            title: "确定要删除吗?",
            btnOkLabel: '确定',
            btnCancelLabel: '取消',
            onConfirm: function () {
                //alert("点击了确定");
            },
            onCancel: function () { //alert("点击了取消"); 

            }
        })
    });
    </script>

(4)更多属性、事件、方法

 除了上述初始化的属性,还有一些常用的属性。比如:

  • btnOkClass:确定按钮的样式;
  • btnCancelClass:取消按钮的样式;
  • singleton:是否只允许出现一个确定框;
  • popout:当用户点击其他地方的时候是否隐藏确定框;

比如你可以将btnOkClass设置成  btnOkClass : 'btn btn-sm btn-primary',

 

六、图片分类、过滤组件MuxitUp

这是一个效果非常炫酷的分组、过滤组件,开源地址。博主在网上看到一个它的demo,觉得效果确实很好,废话不多说,上图。

怎么样,效果还行吧。这个组件在项目里面暂时没用上,但觉得以后有需要的可能,就将此收藏了一把。实现代码是网上copy过来的,没有深究,有兴趣可以看看。html+js代码实现如下:

<html>
<head>
    <meta name="viewport" content="width=device-width" />
    <title>mixitup</title>
    <link href="~/Content/image/css/normalize.css" rel="stylesheet" />
    <link href="~/Content/image/css/layout.css" rel="stylesheet" />

    <script src="~/Content/jquery-1.9.1.js"></script>
    <script src="~/Content/mixitup-master/jquery.easing.min.js"></script>
    <script src="~/Content/mixitup-master/build/jquery.mixitup.min.js"></script>

    <script type="text/javascript">

    $(function () {



        var filterList = {



            init: function () {


                debugger;
                // MixItUp plugin

                $('#portfoliolist').mixitup({

                    targetSelector: '.portfolio',

                    filterSelector: '.filter',

                    effects: ['fade'],

                    easing: 'snap',

                    // call the hover effect

                    onMixEnd: filterList.hoverEffect()

                });



            },



            hoverEffect: function () {



                // Simple parallax effect

                $('#portfoliolist .portfolio').hover(

                    function () {

                        $(this).find('.label').stop().animate({ bottom: 0 }, 200, 'easeOutQuad');

                        $(this).find('img').stop().animate({ top: -30 }, 500, 'easeOutQuad');

                    },

                    function () {

                        $(this).find('.label').stop().animate({ bottom: -40 }, 200, 'easeInQuad');

                        $(this).find('img').stop().animate({ top: 0 }, 300, 'easeOutQuad');

                    }

                );



            }



        };



        // Run the show!

        filterList.init();





    });

    </script>


</head>
<body>
    <div class="container">


        <ul id="filters" class="clearfix">

            <li><span class="filter active" data-filter="app card icon logo web">所有分类</span></li>

            <li><span class="filter" data-filter="app">手机应用</span></li>

            <li><span class="filter" data-filter="card">卡片</span></li>

            <li><span class="filter" data-filter="icon">图标</span></li>

            <li><span class="filter" data-filter="logo">Logo</span></li>

            <li><span class="filter" data-filter="web">网页</span></li>

        </ul>


        <div id="portfoliolist">



            <div class="portfolio logo" data-cat="logo">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/Logo/5.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">Bird Document</a>

                            <span class="text-category">Logo</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>


            <div class="portfolio app" data-cat="app">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/app/1.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">Visual Infography</a>

                            <span class="text-category">APP</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>



            <div class="portfolio web" data-cat="web">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/web/4.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">Sonor's Design</a>

                            <span class="text-category">Web design</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>



            <div class="portfolio card" data-cat="card">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/card/1.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">Typography Company</a>

                            <span class="text-category">Business card</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>



            <div class="portfolio app" data-cat="app">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/app/3.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">Weatherette</a>

                            <span class="text-category">APP</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>



            <div class="portfolio card" data-cat="card">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/card/4.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">BMF</a>

                            <span class="text-category">Business card</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>



            <div class="portfolio card" data-cat="card">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/card/5.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">Techlion</a>

                            <span class="text-category">Business card</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>



            <div class="portfolio logo" data-cat="logo">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/logo/1.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">KittyPic</a>

                            <span class="text-category">Logo</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>



            <div class="portfolio app" data-cat="app">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/app/2.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">Graph Plotting</a>

                            <span class="text-category">APP</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>



            <div class="portfolio card" data-cat="card">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/card/2.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">QR Quick Response</a>

                            <span class="text-category">Business card</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>


            <div class="portfolio logo" data-cat="logo">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/logo/6.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">Mobi Sock</a>

                            <span class="text-category">Logo</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>


            <div class="portfolio logo" data-cat="logo">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/logo/7.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">Village Community Church</a>

                            <span class="text-category">Logo</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>



            <div class="portfolio icon" data-cat="icon">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/icon/4.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">Domino's Pizza</a>

                            <span class="text-category">Icon</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>


            <div class="portfolio web" data-cat="web">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/web/3.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">Backend Admin</a>

                            <span class="text-category">Web design</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>


            <div class="portfolio icon" data-cat="icon">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/icon/1.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">Instagram</a>

                            <span class="text-category">Icon</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>



            <div class="portfolio web" data-cat="web">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/web/2.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">Student Guide</a>

                            <span class="text-category">Web design</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>


            <div class="portfolio icon" data-cat="icon">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/icon/2.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">Scoccer</a>

                            <span class="text-category">Icon</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>


            <div class="portfolio icon" data-cat="icon">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/icon/5.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">3D Map</a>

                            <span class="text-category">Icon</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>



            <div class="portfolio web" data-cat="web">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/web/1.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">Note</a>

                            <span class="text-category">Web design</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>



            <div class="portfolio logo" data-cat="logo">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/logo/3.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">Native Designers</a>

                            <span class="text-category">Logo</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>


            <div class="portfolio logo" data-cat="logo">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/logo/4.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">Bookworm</a>

                            <span class="text-category">Logo</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>



            <div class="portfolio icon" data-cat="icon">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/icon/3.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">Sandwich</a>

                            <span class="text-category">Icon</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>



            <div class="portfolio card" data-cat="card">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/card/3.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">Reality</a>

                            <span class="text-category">Business card</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>


            <div class="portfolio logo" data-cat="logo">

                <div class="portfolio-wrapper">

                    <img src="~/Content/image/logo/2.jpg" alt="" />

                    <div class="label">

                        <div class="label-text">

                            <a class="text-title">Speciallisterne</a>

                            <span class="text-category">Logo</span>

                        </div>

                        <div class="label-bg"></div>

                    </div>

                </div>

            </div>





        </div>



    </div><!-- container -->

</body>
</html>
muxitup

 七、总结

 以上是博主最近收藏的一些前端组件,在此分享给大家,有实用型,也有炫酷型,不管如何,希望能帮助需要的园友节省寻找组件的时间。还有一些组件没有整理出来,待整理好后放到后面分享。如果你觉得本文对你有帮助,不妨推荐下。再次感谢园友们的支持,不管是物资奖励还是精神支持,都是对博主分享精神的肯定,博主一定继续努力。

PS:那天上百度查资料,发现博主的很多文章在其他网站上面都能看到。知道很多网站的爬虫会去博客园爬取文章,但是好多都不见注明出处的。最奇葩的是博主的文章目录的url它们竟然都改成了自己网站的。再次呼吁:不管作者写得好不好,请尊重原创!本文原创地址:http://www.cnblogs.com/landeanfen/

欢迎各位转载,但是未经作者本人同意,转载文章之后必须在文章页面明显位置给出作者和原文连接,否则保留追究法律责任的权利。

 

posted @ 2016-06-22 22:25  懒得安分  阅读(81663)  评论(79编辑  收藏  举报