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9 months ago

// 发送前执行数据安全检查.
function CheckBlank() {
alert('sssddddddddddddddd');
// return true;
var msg = "";
if (ReqTB('QingJiaShiJianCong') == "") {
msg += '从日期:不能为空 \t\n';
}
if (ReqTB('Dao') == "") {
msg += '到日期:不能为空 \t\n';
}
if (msg == "")
return true; /*可以提交.*/
alert(msg);
return false; /*不能提交.*/
}