<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Fetcode的博客]]></title><description><![CDATA[年轻,唯有梦想和激情不可磨灭!]]></description><link>https://blog.youkuaiyun.com/IE_World</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; IE_World]]></copyright><item><title><![CDATA[DOM操作]]></title><link>https://blog.youkuaiyun.com/IE_World/article/details/50285533</link><guid>https://blog.youkuaiyun.com/IE_World/article/details/50285533</guid><author>IE_World</author><pubDate>Sun, 13 Dec 2015 19:35:31 +0800</pubDate><description><![CDATA[标签：css 
元素：JS 
节点：DOM

获取元素的方法： 
getElmentById 
getElementsByTagName

DOM  document

获取子节点：



var oUl = document.getElementById("ul1");
//获取子节点childNodes
oUl.childNodes   //11
//这个不仅仅是获取我们想要的子节点，还会获取]]></description><category></category></item><item><title><![CDATA[javascript(三)]]></title><link>https://blog.youkuaiyun.com/IE_World/article/details/50278423</link><guid>https://blog.youkuaiyun.com/IE_World/article/details/50278423</guid><author>IE_World</author><pubDate>Sat, 12 Dec 2015 21:55:06 +0800</pubDate><description><![CDATA[setInterval（间隔型）  setTimeout（延时型)
window.onload = function() {
    var oBtn1 = document.getElementById('btn1');
    var oBtn2 = document.getElementById('btn2');
    var timer = null;    //setInterval有返]]></description><category></category></item><item><title><![CDATA[javascript的继续深入]]></title><link>https://blog.youkuaiyun.com/IE_World/article/details/50272031</link><guid>https://blog.youkuaiyun.com/IE_World/article/details/50272031</guid><author>IE_World</author><pubDate>Sat, 12 Dec 2015 01:14:33 +0800</pubDate><description><![CDATA[arguments：可变量（不定参）：参数的个数可变，参数数组function sum(){
  var sum = 0;    for( var i = 0; i<arguments.length;i++ ){
        sum+=arguments[i]
    }
    return sum;
}
sum(3,5,6,78,9)css(oDiv,’width’)]]></description><category></category></item><item><title><![CDATA[javascript基本学习]]></title><link>https://blog.youkuaiyun.com/IE_World/article/details/50244117</link><guid>https://blog.youkuaiyun.com/IE_World/article/details/50244117</guid><author>IE_World</author><pubDate>Wed, 09 Dec 2015 23:39:39 +0800</pubDate><description><![CDATA[ECMA  几乎没有兼容性问题 
DOM     有一些操作不兼容 
BOM   没有兼容问题（完全不兼容）





变量的类型 （1）

类型检验：typeof运算符 
数字变量：number、string、boolean、undefined、object、function

一个变量应该只存放一种类型的数据



变量类型（2）：数据类型转换

显示类型转换： 
parseInt:从左到右遍]]></description><category></category></item><item><title><![CDATA[LAMP环境搭建]]></title><link>https://blog.youkuaiyun.com/IE_World/article/details/48766361</link><guid>https://blog.youkuaiyun.com/IE_World/article/details/48766361</guid><author>IE_World</author><pubDate>Sun, 27 Sep 2015 12:53:41 +0800</pubDate><description><![CDATA[apt-get update 更新本地软件源列表 
agt-get install apache2 安装apache 
apache2 -v 看到信息表示安装完成 
apt-get install php5 安装php 
php5 -v 看到信息表示安装完成 
cat /etc/apache2/mods-enabled/php5.load查看apache是否加载php 
apt-get instal]]></description><category></category></item><item><title><![CDATA[linux常用命令总结（持续更新）]]></title><link>https://blog.youkuaiyun.com/IE_World/article/details/48765775</link><guid>https://blog.youkuaiyun.com/IE_World/article/details/48765775</guid><author>IE_World</author><pubDate>Sun, 27 Sep 2015 11:23:09 +0800</pubDate><description><![CDATA[超级用户：sudo -i 
目录文件给高权限：sudo chmod -R 777 item_dir]]></description><category></category></item><item><title><![CDATA[Ajax]]></title><link>https://blog.youkuaiyun.com/IE_World/article/details/48371301</link><guid>https://blog.youkuaiyun.com/IE_World/article/details/48371301</guid><author>IE_World</author><pubDate>Fri, 11 Sep 2015 13:03:27 +0800</pubDate><description><![CDATA[1. XMLHttpRequest对象XMLHttpRequest对象用于从JavaScript发出HTTP请求,下面是典型用法.//新建一个XMLHttpRequest实例对象
var xhr = new XMLHttpRequest();
//指定通信过程中状态改变时的回调函数
xhr.onreadystatechange = function() {
    //通信成功时,状态值为4]]></description><category></category></item><item><title><![CDATA[JavaScriptのNode节点]]></title><link>https://blog.youkuaiyun.com/IE_World/article/details/48291301</link><guid>https://blog.youkuaiyun.com/IE_World/article/details/48291301</guid><author>IE_World</author><pubDate>Tue, 08 Sep 2015 15:06:51 +0800</pubDate><description><![CDATA[dom node]]></description><category></category></item><item><title><![CDATA[错误处理机制]]></title><link>https://blog.youkuaiyun.com/IE_World/article/details/48260739</link><guid>https://blog.youkuaiyun.com/IE_World/article/details/48260739</guid><author>IE_World</author><pubDate>Mon, 07 Sep 2015 08:21:57 +0800</pubDate><description><![CDATA[Error对象Error对象有三个最基本的属性:
name: 属性名称
message: 错误提示信息
stack: 错误的堆栈(非标准属性,但是大多数平台支持)if (error.name) {   
    console.log(error.name + ": "+ error.message)
}JavaScript的原生错误类型Error对象是最一般的错误类型，在它的基础上，JavaScr]]></description><category></category></item><item><title><![CDATA[数据类型转换]]></title><link>https://blog.youkuaiyun.com/IE_World/article/details/48260687</link><guid>https://blog.youkuaiyun.com/IE_World/article/details/48260687</guid><author>IE_World</author><pubDate>Mon, 07 Sep 2015 08:04:05 +0800</pubDate><description><![CDATA[强制转化强制转换主要指使用Number、String和Boolean三个构造函数，]]></description><category></category></item><item><title><![CDATA[数组(Array)]]></title><link>https://blog.youkuaiyun.com/IE_World/article/details/48260653</link><guid>https://blog.youkuaiyun.com/IE_World/article/details/48260653</guid><author>IE_World</author><pubDate>Mon, 07 Sep 2015 07:43:57 +0800</pubDate><description><![CDATA[length属性返回数组的成员数量
['a', 'b', 'c'].length  //3arr[9] = 'd';
arr.length  //10将数组清空的一个有效方法,就是将length属性设置为0var arr = ['a', 'b', 'c'];
arr.length = 0;
arr   //[]数组的空位当数组的某个位置是空元素（比如两个逗号之间没有任何值，或者值为undefined]]></description><category></category></item><item><title><![CDATA[数值]]></title><link>https://blog.youkuaiyun.com/IE_World/article/details/48260629</link><guid>https://blog.youkuaiyun.com/IE_World/article/details/48260629</guid><author>IE_World</author><pubDate>Mon, 07 Sep 2015 07:28:24 +0800</pubDate><description><![CDATA[parseInt(parse: 解析)方法:可以将字符串或小数转化成整数.
parseInt("123")   //  123
parseInt(1.23)   //1转化可以转化的数值,不能转化的就停止
parseInt("8d");  //8如果字符串第一个字符不能转化,返回<font color="red">NaN</font>
parseInt("ad");   //NaNparseInt接]]></description><category></category></item><item><title><![CDATA[CSSの浮动]]></title><link>https://blog.youkuaiyun.com/IE_World/article/details/48222939</link><guid>https://blog.youkuaiyun.com/IE_World/article/details/48222939</guid><author>IE_World</author><pubDate>Sat, 05 Sep 2015 10:15:52 +0800</pubDate><description><![CDATA[浮动float:]]></description><category></category></item><item><title><![CDATA[JavaScriptのDOM中的事件对象(W3C标准)]]></title><link>https://blog.youkuaiyun.com/IE_World/article/details/48199505</link><guid>https://blog.youkuaiyun.com/IE_World/article/details/48199505</guid><author>IE_World</author><pubDate>Thu, 03 Sep 2015 23:07:11 +0800</pubDate><description><![CDATA[preventDefault()        取消事件默认行为stopImmediatePropagation() 取消事件冒泡同时阻止当前节点上的事件处理程序被调用。stopPropagation()      取消事件冒泡对当前节点无影响。IE中的事件对象： 
   cancelBubble()          取消事件冒泡returnValue()             取消事件默认行为]]></description><category></category></item><item><title><![CDATA[JavaScriptの函数思考(一)]]></title><link>https://blog.youkuaiyun.com/IE_World/article/details/48199459</link><guid>https://blog.youkuaiyun.com/IE_World/article/details/48199459</guid><author>IE_World</author><pubDate>Thu, 03 Sep 2015 23:03:11 +0800</pubDate><description><![CDATA[关于thisfunction test() {
    alert(this);
}test();  //输出object windowvar arr = [1,2,3];
arr.test = test;    //将test函数赋值给arr数组下面的一个方法
arr.test();   //调用arr下面的test方法,上面的this=>arroDiv.onclick = function()]]></description><category></category></item><item><title><![CDATA[javascriptのarguments]]></title><link>https://blog.youkuaiyun.com/IE_World/article/details/48194745</link><guid>https://blog.youkuaiyun.com/IE_World/article/details/48194745</guid><author>IE_World</author><pubDate>Thu, 03 Sep 2015 14:37:00 +0800</pubDate><description><![CDATA[1、arguments JavaScript]]></description><category></category></item><item><title><![CDATA[CSS-定位]]></title><link>https://blog.youkuaiyun.com/IE_World/article/details/48193151</link><guid>https://blog.youkuaiyun.com/IE_World/article/details/48193151</guid><author>IE_World</author><pubDate>Thu, 03 Sep 2015 08:31:32 +0800</pubDate><description><![CDATA[static   relative  absolute fixed]]></description><category></category></item><item><title><![CDATA[javascriptの动态脚本和样式]]></title><link>https://blog.youkuaiyun.com/IE_World/article/details/48173573</link><guid>https://blog.youkuaiyun.com/IE_World/article/details/48173573</guid><author>IE_World</author><pubDate>Wed, 02 Sep 2015 08:26:58 +0800</pubDate><description><![CDATA[动态脚本和动态样式]]></description><category></category></item><item><title><![CDATA[javascriptのsetTimeout和setInterval]]></title><link>https://blog.youkuaiyun.com/IE_World/article/details/48160697</link><guid>https://blog.youkuaiyun.com/IE_World/article/details/48160697</guid><author>IE_World</author><pubDate>Tue, 01 Sep 2015 17:24:22 +0800</pubDate><description><![CDATA[javaScript的setTimeout和setInterval]]></description><category></category></item><item><title><![CDATA[javascriptの创建对象]]></title><link>https://blog.youkuaiyun.com/IE_World/article/details/48159043</link><guid>https://blog.youkuaiyun.com/IE_World/article/details/48159043</guid><author>IE_World</author><pubDate>Tue, 01 Sep 2015 15:51:56 +0800</pubDate><description><![CDATA[创建对象的基本方法var box = new Object();             //创建一个Object对象
box.name = 'Lee';                   //创建一个name属性并赋值
box.age = 100;                      //创建一个age属性并赋值
box.run = function() {              //]]></description><category></category></item></channel></rss>