返回导航/页面刷新问题

Question

I have a blog page (part of a slider) with a blogposts list on it. I click on a post, it takes me to it, but if I try to go back (via browser's back button) to the blog list page, all i get displayed is the header and the background image.

After this, I press forward to return to the blog post (blog article) and if I press back again, it works. My page gets displayed correctly without any problems.

Does anyone know what can cause this? I forgot to mention that my intention is to make it display correctly after the back button.

I tried using the onbeforeunload event:

<script type="text/javascript">
     window.onbeforeunload = function () {
     return "You are about to leave this order form. You will lose any information...";
    }
</script>

on the blogposts page but to no avail.

Does anyone know what causes this ?

Answer 1

尝试这个

<a href="#" onclick="history.go(-1);">Back</a>