如何处理Pop_Up窗口“X”按钮？

问题描述

大家好，非常早安..



我在处理Unbeforeload时遇到了一个小问题。



我的问题：基于一些计数我需要显示一个弹出窗口，如果计数等于，我需要取消弹出窗口。



我可以在Pop_Up窗口中处理按钮。如果用户点击它，是否可以显示任何错误消息？



要求：如果用户点击按钮（右上角），它应该像取消按钮一样。截至目前，它正在提交像按钮





示例JS代码：

Hi All, Very Good Morning..

I got a small problem when handling the Unbeforeload.

My Problem: Based on Some count i need to show a pop-up window and if the count equals, I need to cancel the pop-Up.

Can i handle button in Pop_Up window. If the user clicks on it, is it possible to show any error Message?

Requirement: If the user clicks on button (Top-Right Corner) in Pop_up Window, it should act like Cancel button. As of now, it is submitting like button


Sample JS Code:

window.onbeforeunload = function () {
        window.returnValue = document.getElementById("hidAttachedCount").value;
        if (window.returnValue == "3") {
            CausesValidation = "false";
        }
        else {
            return "Did you save your stuff?";
        }
    }

推荐答案

这篇关于如何处理Pop_Up窗口“X”按钮？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！