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ÓÉÓÚ»ðºüä¯ÀÀÆ÷²»Ö§³Ö“removeNode”º¯Êý£¬ËùÒÔһϴúÂëÖ»Ö§³ÖIE.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>--ƹÅÒÇò--</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<style>
.main{
width:690px;
margin:0 auto;
}
#box{
width:680px;
height:340px;
border:1px solid green;
position:relative;
}
.pingpang{
position:absolute;
width:10px;
height:10px;
background-color:red;
overflow:hidden;
}
.pingpangpai{
position:absolute;
width:60px;
height:10px;
background-color:black;
overflow:hidden;
}
#bigin{
margin:0 auto;
margin:10px;
padding:5px;
}
</style>
<script text="text/javascript" language="javascript">
var Px=0,Py=0;//ƹÅÒÊײ¿
var PPx,PPy;//ƹÅÒÅÄ
var Gox=10,Goy=10;
var end=false;//¹ý½ç
var isOver = false;//ÓÎÏ·½áÊø
var score = 0;//·ÖÊý
var isMove = 0;//ƹÅÒÅĿɷñÒÆ¶¯
function $(id){
return document.getElementById(id);
}
window.onload = function(){
Px = Math.round(Math.random()*33)*20;
createPingPang(Px,Py);
createPingPangPai(300,330);
AllDiv = $("box").all.tags("DIV");
AllSpan = $("box").all.tags("SPAN");
$("bigin").attachEvent('onclick',function(){
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µÚÎåÕ Strings and Regular Expressions ×Ö·û´®ºÍÕýÔò±í´ïʽ
Practically all JavaScript programs are intimately tied to strings. For example, many applications use Ajax to fetch strings from a server, convert those strings into more easily usable JavaScript objects, and ......
String Trimming ×Ö·û´®ÐÞ¼ô
Removing leading and trailing whitespace from a string is a simple but common task. Although ECMAScript 5 adds a native string trim method (and you should therefore start to see this method in upcoming browsers), JavaScript has not historically in ......
Fiddler
Fiddler is an HTTP debugging proxy that examines the assets coming over the wire and helps identify any loading bottlenecks. Created by Eric Lawrence, this is a general purpose network analysis tool for Windows that provides detailed reports on any browser or web request. ......