1.預讀圖片
var arraryKeyImg = new Array("img/kb_bq.jpg", "img/kb_bw.jpg", "img/kb_be.jpg");
var loadImg = new Array();
for (i = 0; i != arraryKeyImg.length; i++)
{
loadImg[i] = new Image();
loadImg[i].src = arraryKeyImg[i];
}
2.利用陣列去中控制
var arraryKeyImgID = new Array("key_00", "key_01", "key_02");
for (i = 0; i != 10; i++)
{
document.getElementById(arraryKeyImgID[i]).style.top= 100;
}
<img border="0" src="img/kb_bq.jpg" id="key_00" style="position:absolute">
<img border="0" src="img/kb_bw.jpg" id="key_01" style="position:absolute">
<img border="0" src="img/kb_be.jpg" id="key_02" style="position:absolute">
3.和php一樣抓取參數
function getValue(sArgName) {
var sHref = window.location.href;
var args = sHref.split("?");
var retval = "";
if (args[0] == sHref) {
return retval;
}
var str = args[1];
args = str.split("&");
for (var i = 0; i < args.length; i++) {
str = args[i];
var arg = str.split("=");
if (arg.length <= 1) continue;
if (arg[0] == sArgName) retval = arg[1];
}
return retval;
}
4.設置timer
setTimeout("move();", 1000);
5.讀取網頁時做初始
<body onLoad = "initialize()">
6.動態產生
ShowText1.innerHTML = "<center>";
<div id="ShowText1" style="color: #ffffff; font-size: 16pt; margin-top: 0; margin-bottom: 0">
7.table不稱開
<table style="word-break:break-all>
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