JW/EMIS.Web/Scripts/Business/TeachingMaterial/TeachersConfirmOrderEdit.js

function TeachersConfirmOrder_Save() {
    var z = /^[0-9]*$/;
    var strPreAddedValue = $("#PreAddedValue").val();
    if (!z.test(strPreAddedValue))
    {
        $.messager.alert("系统提示", "填写的数据格式应为正整数！");
        return;
    }
    $(document.forms[0]).submit();
}