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<head runat="server">
<script type="text/javascript" >
function ShowName(str)
{
alert("ÄúµÄÃû×ÖΪ:("+str+")");
}
</script>
<title>using javascript</title>
</head>
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<head runat="server">
<script type="text/javascript" src="JScript.js">
</script>
<title>using javascript</title>
</head>
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<asp:Button ID="Button1" runat="server" Text="Button"
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//<script> src ="JScript.js" type="text/javascript"><script>
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Button1.Attributes.Add("onclick", "showname1(123)");
onclientclick="ShowName('XXX')" />
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