09 2012 档案

摘要:请求页面代码: 1 <!DOCTYPE html> 2 <html> 3 <head> 4 <meta charset="utf-8"/> 5 <title>ajax无刷新验证</title> 6 <script type="text/javascript"> 7 //创建ajax对象 8 function createAJAX() { 9 var HTTPrequest = '';10 try {11 ... 阅读全文
posted @ 2012-09-25 11:24 himi 阅读(510) 评论(0) 推荐(0)
摘要:function showTime() { var show = document.createElement('div'); show.setAttribute('id','d1'); document.body.appendChild(show); var d1 = document.getElementById('d1'); var currentTime = new Date; var hours = currentTime.getHours(); if(hours < 10) { ... 阅读全文
posted @ 2012-09-04 09:53 himi 阅读(478) 评论(0) 推荐(0)
摘要:function addNum() { if(arguments.length == 1) { var num = arguments[0] * 2; }else if(arguments.length == 2) { var num = (arguments[0] + arguments[1]) * 2; } alert(num); }addNum(100);addNum(100,100);//ps:主要是以参数个数来判断应该执行哪段代码。 阅读全文
posted @ 2012-09-04 09:35 himi 阅读(393) 评论(4) 推荐(0)
摘要:function getEle(obj) { //获取option元素 var arr1 = obj.childNodes; var arr = []; for(var i=0; i<arr1.length; i++) { if(arr1[i].nodeName == 'OPTION') { arr.push(arr1[i]); } } return arr; } window.onloa... 阅读全文
posted @ 2012-09-04 09:28 himi 阅读(732) 评论(0) 推荐(0)