使用Phantom.js评估，我怎么能获得页面的HTML？ [英] Using Phantom.js evaluate, how can I get the HTML of the page?

问题描述

page.evaluate(function() { return document; }, function(result){    
    console.log(result)                    
    next();
});

结果却是一个巨大的对象。我不知道该对象的属性和属性。我只是想在页面的HTML ，你会看到它在Chrome检查。

从对象上来看，似乎包含HTML CSS和javascript..which是怪异。用户不应该看到CSS和JavaScript，因为它们不是网页的HTML。这些都是外部文件。我只希望，用户将看到的HTML。

From the look of the object, it seems that the HTML includes CSS and javascript..which is weird. The user should not see the CSS and javascript, because they are not the web page's HTML. Those are external files. I only want the HTML that the user would see.

推荐答案

类型文件是一个HTML文档。为了让整个DOM作为一个字符串，你可以做 document.documentElement.outerHTML 。

The type of document is an HTML document. To get the entire DOM as a string, you could do document.documentElement.outerHTML.

从外评估，您可以使用 page.content 。这是一个字符串。

From outside evaluate, you can use page.content. It is a string.

我不知道你的意思是HTML，包括CSS和JavaScript或网页的HTML。你指的是页面的源代码和DOM之间的差别通过脚本​​为修改？上述两个给你当前的DOM，而不是原始网页的源文件。

I don't know what you mean by "HTML includes CSS and JavaScript" or "the web page's HTML". Are you referring to the difference between the page source and the DOM as modified by scripting? Both the above give you the current DOM, not the original page source.

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