我想通过点击浏览器返回页面来刷新页面a [英] I want to refresh the page a when I comes to page a by clicking browser back bu

问题描述

大家好，



当我点击浏览器后退按钮进入页面A时，我想刷新页面A.



我正在使用



location.reload（）;



但是它无限清爽。如果我申请了一些条件，那么也会发生同样的事情。



有什么解决方案？







问候



Pawan



我尝试了什么：



location.reload（）;

用于某些条件，如检查bool是真的等。

Hi all,

I want to refresh the page A when I comes to Page A by clicking browser back button.

I'm using

location.reload();

but it is refreshing infinitely. If i apply some condition then also then also same thing is happening.

What is the solution?



Regards

Pawan

What I have tried:

location.reload();
used with some condition like checking bool is true etc.

推荐答案

看看这里： javascript - 通过浏览器返回按钮时重新加载网站 - Stack Overflow [ ^ ]

有很多方法可以实现你的目标。但最初的解决方案是

There are many ways to achieving your goal. But originally solution is

location.reload();

现在，我只是通过介绍一些使用location.reload的方法给你一个想法。

1： -

Now, i just give you an idea by present some ways to using location.reload.
1:-

//check index of reloading page and reload the page accordingly.
   if (window.location.href.indexOf('reload')==-1) {
     window.location.replace(window.location.href+'?reload');
    }

2： -

2:-

if(window.top==window) {
 // You're not in a frame, so you reload the site.
 window.setTimeout('location.reload()', 5000); //Reloads after five seconds
}
else {
 //You're inside a frame, so you stop reloading.
}

3： -

3:-

// You should keep a flag in cookie, server session, or local storage. For example: 
  window.onload = function () {
    if (! localStorage.OnceLoad) {
        localStorage.setItem("OnceLoad", "true");
        window.location.reload();
    }
  }

这篇关于我想通过点击浏览器返回页面来刷新页面a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！