不能应用CSS到HTML字符串 [英] Cannot apply CSS to the html string
问题描述
我想evoPDF在我的asp.net应用程序集成。我送的html的一部分，从我的html文件，通过AJAX的onclick。一切工作，直到FIE这部分。现在，当我从调用API EvoPdf这些方法。
I am trying to integrate evoPDF on my asp.net app. I am sending part of html from my html file onclick through ajax. Everything works fie till this part. Now, when I invoke these methods from EvoPdf API.
1. GetPdfBytesFromHtmlStream(Stream, Encoding,urlbase)
2. SavePdfFromHtmlStringToFile(String html,string filename,urlbase)
我的HTML块，我送的东西像
My html chunk I am sending is something like
<ol class = "lol">
<li> HEY </li>
<li> Now </li>
</ol>
这是在外部文件的CSS是一样的东西。
The Css which is in the external file is something like
.lol {
background-color: red;
}
根据文档的第三个参数必须是您提取HTML的大块的originial的Html的完整URL。我上传我的应用程序在网络，因为试图本地主机/ 3232没有工作。但是，我不能看到生成的HTML应用任何CSS。在本文档中，他们还建议追加
According to the documentation the third argument must be the full url of the originial Html where you extracted the chunk of the html. I uploaded my app in the web since trying localhost/3232 didn't work. But, I can't see any CSS being applied in the generated Html. In the documentation they also recommended to append
<HEAD> <BASE HREF="full url to your html file"> </HEAD>
和，使用此方法。
pdfConverter.GetPdfBytesFromHtmlString(String html);
我没有试过以上CSS适用。任何想法....
Nothing I tried above applies CSS. Any thoughts....
推荐答案
虽然它可能有与evoPDF外部文件的HTML，我不建议这样做。而不只是内联的样式在文档的头部。当我们建立了就业2.0 PDF生成，我记得网址，必须是活的URL，后面的Web服务器，在相同的目录结构不只是相对链接。还有一个在EVO PDF超时，可能会导致图像的损失，如果加载时间过长，这也起到与内嵌的一切更好。
While it's possible to have the html in an external file with evoPDF, I don't recommend it. Instead just inline the styles in the head of the document. When we were setting up the PDF generator for Careers 2.0, I remember that the urls had to be live urls, behind a web server, not just relative link in the same directory structure. There is also a timeout in evo pdf that can cause loss of images if loading takes too long, which also plays nicer with inline everything.
我也推荐过它完全有效的HTML，不只是你需要生成视图中的片段。幕后（在我们至少evoPDF的版本），它只是一个提升浏览器实例，并采取截图。他们提供一点点不同，具体取决于文档类型。
I also recommend passing it fully valid html, not just the snippets you need to generate the view. Behind the scenes (in our version of evoPDF at least), it's just hoisting a browser instance and taking a screenshot. They render a little differently depending on the doctype.
这篇关于不能应用CSS到HTML字符串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！
