在浏览器关闭时运行javascript代码而不在页面刷新上运行 [英] Run a javascript code on browser close and not on page refresh

问题描述

我在javascript ASP.net上编写了一个代码，在浏览器关闭时做一些逻辑，即在'onbeforeunload'事件上。代码运行得很好。但它也会在页面刷新时执行。我希望代码只在浏览器关闭时运行，而不是在刷新时运行。下面是我写的jasvascript代码。请你帮我一下.......

Hi,

I have written a code in javascript ASP.net to do some logic on browser close, i.e., on 'onbeforeunload' event. The code is running pretty fine. But it gets executed on page refresh also. I want the code to be run on browser close only and not on refresh. Below is the jasvascript code that I have written. Can u please help me in the same.......

<script type ="text/javascript">

    window.onbeforeunload = function () {
        if ((window.event.clientX < 0) || (window.event.clientY < 0) || window.event.clientY < -80) {
            var sessionvalue = '<%= Session["UserID"] %>';

            EndSession.saveLogOutTime("Jayanti");
        }
    }
</script>

推荐答案

你不能。页面刷新就像导航和卸载DOM一样，因此将始终调用onbeforeunload事件。

这篇关于在浏览器关闭时运行javascript代码而不在页面刷新上运行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IT屋！