我可以捕捉并使用JavaScript保存网页的当前状态 [英] Can I capture and save the current state of a webpage using javascript

问题描述

我需要得到一个网页的全部内容与JavaScript并将其发送到服务器脚本保存它。我想这样做后，在用户中取得使用AJAX和其他JavaScript工具，一些修改页面。我不希望某些元素的状态。我想从根本上得到的一切身体标记内，所以我可以将它传递到服务器端脚本。我已经试过的getElementById等，但似乎把页面在一个循环和崩溃。

I need to get the entire contents of a page with javascript and send it to a server script to save it. I want to do this after the user has made some changes to the page using AJAX and other javascript tools. I don't want the state of certain elements. I'd like to essentially get everything inside the body tag so I can pass it to a server-side script. I have tried getelementbyid etc. but it seems to put the page in a loop and crashes.

感谢

推荐答案

请尝试以下code：

var body = document.getElementsByTagName("body");
var bodycontent = body[0];

然后使用bodycontent.innerHTML来检索它的内容。如果我没有记错的话，它应该提供人体的当前内容后，已给它的任何JavaScript修改。

Then use "bodycontent.innerHTML" to retrieve the contents of it. If I'm not mistaken, it should provide the body's current content, after any javascript modifications that have been made to it.

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