08 2016 档案

摘要:1、轮播图好几种方法下面先更新第一版jquery轮播图 2、利用定位left,比如轮播图整个可视区域500,最外层div设置宽度500px,里面所有图片并列显示比如三张3*500=1500px,第一张left:0px;第二张left:-500px;第三张left:-1000px;可以利用索引值ind 阅读全文
posted @ 2016-08-22 16:52 pikachuWorld 阅读(276) 评论(0) 推荐(0)
摘要:var name = new Array("Greg"); var name = Array("Greg"); var colors =["red","blue","green"]; colors[colors.length] = "black"; console.log(colors.length 阅读全文
posted @ 2016-08-21 12:19 pikachuWorld 阅读(209) 评论(0) 推荐(0)
摘要:<!doctype html><html lang="en"><head> <meta charset="UTF-8"> <title>css3 图片放大缩小闪烁效果</title> <style></style> <style> body{background:#7fa8d1;opacity:0. 阅读全文
posted @ 2016-08-09 18:14 pikachuWorld 阅读(253) 评论(0) 推荐(0)
摘要:<!DOCTYPE html> <html><head> <style> *{margin:0;padding: 0;} body{font-size: 62.5%;padding:20em;} p { margin-left:10px; } .container{width: 30em;heigh 阅读全文
posted @ 2016-08-09 17:43 pikachuWorld 阅读(260) 评论(0) 推荐(0)
摘要:var arr = ["apple","orange","apple","orange","pear","orange"];function getWordCnt(){ var obj = {}; for(var i= 0, l = arr.length; i< l; i++){ var item 阅读全文
posted @ 2016-08-09 15:39 pikachuWorld 阅读(1847) 评论(0) 推荐(1)
摘要:js 判断字符的长度: function len(s){ var l =0; var a = s.split(""); for(var i=0;i<a.length;i++){ if(a[i].charCodeAt(0) < 299){ l++; }else{ l+=2; } } return l; 阅读全文
posted @ 2016-08-09 09:56 pikachuWorld 阅读(262) 评论(0) 推荐(0)