如何在 node.js EJS 视图中转义 HTML?
声明:本页面是StackOverFlow热门问题的中英对照翻译,遵循CC BY-SA 4.0协议,如果您需要使用它,必须同样遵循CC BY-SA许可,注明原文地址和作者信息,同时你必须将它归于原作者(不是我):StackOverFlow
原文地址: http://stackoverflow.com/questions/16183748/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
How to escape HTML in node.js EJS view?
提问by marko
I want to escape the html in bloglist[i].Text field. How to do that with EJS?
我想转义 bloglist[i].Text 字段中的 html。如何用 EJS 做到这一点?
<!DOCTYPE html>
<html>
<head>
<title><%= title %></title>
<link rel='stylesheet' href='/stylesheets/style.css' />
</head>
<body>
<h1><%= title %></h1>
<p>Welcome to <%= title %></p>
<% for(var i=0; i < bloglist.length; i++) { %>
<h3> <%= bloglist[i].Title %></h3>
<div>
<%= bloglist[i].Text %>
</div>
<% } %>
</body>
</html>
回答by Julian Lannigan
You are escaping the value correctly by using:
您正在使用以下方法正确转义该值:
<%= bloglist[i].Text %>
If you want to allow HTML to be rendered, then you want an "unescaped" value. To do that use the following:
如果要允许呈现 HTML,则需要一个“未转义”值。为此,请使用以下命令:
<%- bloglist[i].Text %>
All I did was replace the equal (=) with a dash (-).
我所做的只是用破折号 (-) 替换等号 (=)。
Reference: https://github.com/visionmedia/ejs/tree/0.8.3#features