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分享table中的onmouseover（）（C#）
<html>
<head>
<script language="c#" >
public void hh(object sender,EventArgs e){
Response.Write();
span1.InnerHtml="mouseover";
}
</script>
</head>
<body>
<asp:table OnMouseOver="hh()">
<tr>
<td>adfasdf</td>
<asp:span id="span1" runat="server"/>
<tr>
</asp:table>
</body>
</html>
为什么没有反应？
<head>
<script language="c#" >
public void hh(object sender,EventArgs e){
Response.Write();
span1.InnerHtml="mouseover";
}
</script>
</head>
<body>
<asp:table OnMouseOver="hh()">
<tr>
<td>adfasdf</td>
<asp:span id="span1" runat="server"/>
<tr>
</asp:table>
</body>
</html>
为什么没有反应？
...全文
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cnhgj 2003-10-17
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<asp:Label id="label1" Runat="Server"/>
Page_Load 事件中写
label1.Attributes["onMouseOver"]="hh()";
Page_Load 事件中写
label1.Attributes["onMouseOver"]="hh()";
saucer 2003-10-17
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onmouseover is a client side event, no equivalent server side counterpart
also, it is a bad idea to make onmouseover do postback, since onmouseover occurs so often, if you do postback for onmouseover event, your web server will be bombarded with unnecessary requests and your page will flick like crazy
also, it is a bad idea to make onmouseover do postback, since onmouseover occurs so often, if you do postback for onmouseover event, your web server will be bombarded with unnecessary requests and your page will flick like crazy
