<script Language="JavaScript" Type="text/javascript">
function check()
{
if (document.form1.rmb.value == "")
{
layer.msg('金额不能为空');
document.form1.rmb.focus();
return (false);//停止往下运行
};
//将表单提交按钮设置为不可用，可以避免用户快速多次点击提交按钮
var btnSubmit = document.getElementById("submit_1");
btnSubmit.disabled = "true";
document.form1.submit();
//end
};
</script>
<form name="form1" action="?action=jia_save" method="post" onSubmit="return check();">
<input type="text" name="bz" size="50" class="_input">
<input type="submit" name="Submit" value="提交保存" class="bnt_save" id="submit_1">
<input type="hidden" name="hyid" value="<%=rs1("id")%>">
</form>