JS遍历问题

dming4 2008-06-11 09:57:03

<div id="region1" style="border:1px solid green;margin-top:10px;height:200px;">

      <br />

        服务器控件: 

        <asp:TextBox ID="TextBox2"   runat="server"></asp:TextBox><br />

        <br />

        客户端控件: 

        <input id="Text2" type="text" /><br />

        <br />

        服务器按钮<asp:Button ID="Button3" runat="server" Text="Button" /><br />

        <br />

        客户端按钮<input id="Button4" type="button" value="button" />

        <input id="Submit2" type="submit" value="submit" />

</div>

遍历region1下面每个元素,设置disabled=disabled

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s_liangchao1s 2008-06-11

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 

<html> 

  <head> 

    <base href=" <%=basePath%>"> 

    

    <title>My JSP 'index.jsp' starting page </title> 

<meta http-equiv="pragma" content="no-cache"> 

<meta http-equiv="cache-control" content="no-cache"> 

<meta http-equiv="expires" content="0">    

<meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> 

<meta http-equiv="description" content="This is my page"> 

<!-- 

<link rel="stylesheet" type="text/css" href="styles.css"> 

--> 

<script type="text/javascript"> 

window.onload = function(){

	var oCon = document.getElementById('region1').getElementsByTagName("*");

	for(var i=0;i<oCon.length;i++){

		oCon[i].disabled = true;

	}

}





</script> 

  </head> 

  

  <body> 

    <div id="region1" style="border:1px solid green;margin-top:10px;height:200px;">

      <br />

        服务器控件: 

        <asp:TextBox ID="TextBox2"   runat="server"></asp:TextBox><br />

        <br />

        客户端控件: 

        <input id="Text2" type="text" /><br />

        <br />

        服务器按钮<asp:Button ID="Button3" runat="server" Text="Button" /><br />

        <br />

        客户端按钮<input id="Button4" type="button" value="button" />

        <input id="Submit2" type="submit" value="submit" />

 </div>

  </body> 

</html>