text1=trim(request("text1"))
text2=trim(request("text2"))
if text1=text2 then
Response.Write "<script>"
Response.Write "alert('重复!');"
Response.Write "window.history.go(-1);"
Response.Write "</script>"
Response.End
end if
text2=trim(request("text2"))
if text1=text2 then
Response.Write "<script>"
Response.Write "alert('重复!');"
Response.Write "window.history.go(-1);"
Response.Write "</script>"
Response.End
end if
怎么办呀?
就是几个
<input name="no1" type=text size=5>
<input name="no2" type=text size=5>
...
如果要他们的内容互不相同才能进入下一个页面怎么办呀?
<head>
<title></title>
<meta content="Microsoft Visual Studio .NET 7.1" name="GENERATOR">
<meta content="http://schemas.microsoft.com/intellisense/ie5" name="vs_targetSchema">
<script language="javascript">
function pk(){
var inputValue0=document.all("myValue").value;
var inputValue1=document.myForm.Text1.value;
var inputValue2=document.myForm.Text2.value;
var inputValue3=document.myForm.Text3.value;
if ( inputValue0 == inputValue1 || inputValue0==inputValue2 || inputValue0==inputValue3){
alert("一样");
}
else if ( inputValue1==inputValue2 || inputValue1==inputValue3){
alert("一样");
}
else if ( inputValue2==inputValue3){
alert("一样");
}
}
</script>
</head>
<body>
<form name="myForm">
<input type="text" name="myValue">
<INPUT id="Text1" type="text" name="Text1">
<INPUT id="Text2" type="text" name="Text2">
<INPUT id="Text3" type="text" name="Text3">
<input type="button" value="测试" onclick="pk()" ID="Button1" NAME="Button1">
</form>
</body>
</html
arr = str.split(",");arr.sort();str = arr.join(",");
var re = /(.+),\1/giif(re.test(str)){
alert("重复了!");
}