📄 test.asp
字号:
<script type="text/javascript">
function checkInput(){
if(document.duanxin.duanxin.value==""){
alert('客户姓名不能空!');
document.duanxin.duanxin.focus();
return false;
}
if(document.duanxin.duanxin.value.indexOf("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")>0){
alert('数目格式有错');
document.duanxin.duanxin.focus();
return false;
}
if(document.duanxin.duanxin2.value!=document.duanxin.duanxin.value){
alert('2客户姓名不能空!');
document.duanxin.duanxin2.focus();
return false;
}
duanxin.submit();
return true;
}
</script>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<form action="" method="post" name="duanxin" onSubmit="return checkInput();">
<tr>
<td height="27" align="center" background="img/ai.jpg" class="nazhi">充值短信</td>
</tr>
<tr>
<td height="30" align="center"> 充值数量:
<input name="duanxin" type="text" class="ysy">
<input name="duanxin2" type="text" class="ysy">
<input type="submit" class="an" value="充值" />
<span id=messge style="color:red"></span></td>
</tr>
</form>
</table>
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