<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[van416521的专栏]]></title><description><![CDATA[]]></description><link>https://blog.csdn.net/van416521</link><language>zh-cn</language><generator>https://blog.csdn.net/</generator><copyright><![CDATA[Copyright &copy; van416521]]></copyright><item><title><![CDATA[一个页面中执行两个window.onload函数]]></title><link>https://blog.csdn.net/van416521/article/details/6953556</link><guid>https://blog.csdn.net/van416521/article/details/6953556</guid><author>van416521</author><pubDate>Wed, 09 Nov 2011 19:37:41 +0800</pubDate><description><![CDATA[1.问题描述:
当一个HTML页面中加载了两个window.onload=function() {};函数时,页面只会执行第二个window.onload里面的内容
如下,结果显示2:
 
 
 
 
test 
 
window.onload = function() {
	alert('1');
};

 
 

	表格
	
	
		window.onlo]]></description><category></category></item><item><title><![CDATA[JS表格的学习笔记]]></title><link>https://blog.csdn.net/van416521/article/details/6953297</link><guid>https://blog.csdn.net/van416521/article/details/6953297</guid><author>van416521</author><pubDate>Wed, 09 Nov 2011 18:05:49 +0800</pubDate><description><![CDATA[test 
 
window.onload = function() {
	var table = document.getElementById('table');														
	//alert(table.caption.innerHTML);                        //table.caption:直接获取caption对象
	//alert(]]></description><category></category></item><item><title><![CDATA[JS两种增加SELECT 下的option方法]]></title><link>https://blog.csdn.net/van416521/article/details/6950798</link><guid>https://blog.csdn.net/van416521/article/details/6950798</guid><author>van416521</author><pubDate>Wed, 09 Nov 2011 08:21:05 +0800</pubDate><description><![CDATA[第一种方法:

window.onload = function() {
 var opt = document.createElement('option');
 opt.appendChild(document.createTextNode("上海"));
 opt.setAttribute("value","C3");
 sel.appendChild(opt);
};]]></description><category></category></item><item><title><![CDATA[表单笔记]]></title><link>https://blog.csdn.net/van416521/article/details/6949471</link><guid>https://blog.csdn.net/van416521/article/details/6949471</guid><author>van416521</author><pubDate>Tue, 08 Nov 2011 19:28:49 +0800</pubDate><description><![CDATA[//input 框中的  defaultValue 指 输入内容

 //select 将input框中的内容全部选中




 
window.onload = function() { 
var fm = document.getElementById('fm1'); //通过ID获取
form var t = fm.textInput; //通过name 获取 
fm.]]></description><category></category></item><item><title><![CDATA[getAttribute,appendChild,removeChild,replaceChild,insertBefore 自定义函数]]></title><link>https://blog.csdn.net/van416521/article/details/6949174</link><guid>https://blog.csdn.net/van416521/article/details/6949174</guid><author>van416521</author><pubDate>Tue, 08 Nov 2011 18:23:30 +0800</pubDate><description><![CDATA[标题中的三个函数的优化:
 1.getAttribute 因getAttribute在IE与Firefox上有会区别,比如class,for上面,获取到的值不一样
2.appendChild只能每次添加一个,不能添加多个
3.removeChild只能每次移除一个,不能移除多个
4.replaceChild,insertAfter(与insertBefore对应)
为了兼容,因此创建此函]]></description><category></category></item><item><title><![CDATA[JS过滤空白文件节点]]></title><link>https://blog.csdn.net/van416521/article/details/6948511</link><guid>https://blog.csdn.net/van416521/article/details/6948511</guid><author>van416521</author><pubDate>Tue, 08 Nov 2011 16:00:25 +0800</pubDate><description><![CDATA[过滤空白文件

window.onload = function() {
    var nodes = document.body.childNodes;
    alert (nodes.length);
   //IE下显示2 FIREFOX显示5,原因有空白文件
   nodes =  filterSpaceNode(nodes);
     alert(nodes.leng]]></description><category></category></item><item><title><![CDATA[JavaScript 动态增加行~]]></title><link>https://blog.csdn.net/van416521/article/details/6946577</link><guid>https://blog.csdn.net/van416521/article/details/6946577</guid><author>van416521</author><pubDate>Tue, 08 Nov 2011 08:59:25 +0800</pubDate><description><![CDATA[JS代码: 
window.onload = function() {
var add = $('add');
	var del = $('del');
	var i=1;
	add.onclick = function() {
		var tableObject = new Object();
		var isneed = true;
		tableObject = $('Clo]]></description><category></category></item></channel></rss>