hideshow.html

来自「java脚本即用特效源码从入门到精通帮你渡过难关」· HTML 代码 · 共 45 行

HTML
45
字号
<HTML>
<HEAD>
<TITLE>层的显示和隐藏及浏览器检测</TITLE>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<script language="javascript">
<!--
//if explorer (4.x)
if (document.all) {
		layerRef='document.all'
		styleRef='.style.'
}
//else if netscape (4.x)
else if (document.layers) {
		layerRef='document.layers'
		styleRef='.'
	} 
else{
	alert("你使用的浏览器可能看不到效果。")
}
function show(){
    eval(layerRef+'["divTest"]'+styleRef+'visibility="visible"') 
}
function hide(){
    eval(layerRef+'["divTest"]'+styleRef+'visibility="hidden"') 
}
//-->
</script>
</HEAD>
<BODY bgcolor="#000000" text="#FFFFFF" link="#FFFFCC" vlink="#CCFFCC" alink="#CCCCFF">
<div align="center">
  <center>
  </center>
</div>
<form>
  <div align="center"> <font size="3">层的显示和隐藏及不同浏览器的兼容性检测</font></div>
</form>
<p align="center"><br>
  <a href="javascript:hide('divText')">隐藏层</a> <a href="javascript:show('divText')">显示层</a> 
<p align="center">&nbsp;
<div id="divTest" style="position:absolute; left:238px; width:340px; height:32px; top:190px; visibility: hidden"> 
  <p align="center">本例是显示和隐藏层的例子。</p>
</div>
</BODY>
</HTML>

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