<html> <head> <title>Untitled Document</title> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <SCRIPT language=javascript> <!-- function checkform() { if (document.form1.xm.value=="") { alert("请输入姓名!"); form1.xm.focus(); return false; } return true; } //--> </SCRIPT>
</head>
<body onLoad="document.form1.xm.focus();"> <FORM name="form1" action="abc.asp" method="post" onsubmit="return checkform();"> <p>姓名 <input name="xm" type="text" id="xm"> </p> <p> <input type="submit" name="Submit" value="提交"> </p> </form> </body> </html>
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