主题：求助，weui删除之前如何加一个验证条件

httpRequest事件代码：

Select Case e.Path
    Case "list.htm"
        Functions.Execute("List",e) '分页显示
    Case "edit.htm"
        If e.PostValues.Count > 0 Then
            Functions.Execute("Save",e) '保存表单数据
        End If
        Functions.Execute("Edit",e) '生成订单编辑页面
    Case "checked.htm"

Functions.Execute("checked",e)
End Select

js

function del(){

var result = sendAjaxText(table1.primarykey,"checked.htm","",false);

if (result == "0") {
   location="list.htm?page=" + table1.pagenumber + "&deloid=" + table1.primarykey;

}

else{

alert("数量超过1000不能删除");

}
}