使用与ASP.NET Underscore.js [英] Using Underscore.js with ASP.NET

问题描述

我一直在比较不同的JavaScript模板引擎，看看哪一个让我对大型数据集的最佳性能。一，我跑过是 Underscore.js 。不过，我一直无法得到任何工作的例子。我的模板是这样的：

I've been comparing different JavaScript template engines to see which one gives me the best performance for large sets of data. One that I ran across is Underscore.js. However, I haven't been able to get any of the examples working. My template looks like:

<% _.each(projects(), function(project) { %>
   <tr>
      <td><%= project.code %></td>
      <td><%= project.request %></td>
      <td><%= project.stage %></td>
      <td><%= project.type %></td>
      <td><%= project.launch %></td>
   </tr>
<% }) %>

然而，当我运行该页面我得到了一个服务器端的ASP.NET例外，因为它试图编译在＆LT的文本;％...％GT; 标签：

Compiler Error Message: CS1026: ) expected
Line 826:                     <% _.each(projects(), function(project) { %>

我无法找到一种方式来逃避这些标签，也不是我能找到一种方法来配置下划线使用不同的语法。有一种解决方法，或者下划线和ASP.NET只是彼此不兼容？

I was unable to find a way to escape these tags, nor was I able to find a way to configure Underscore to use a different syntax. Is there a workaround, or are Underscore and ASP.NET simply incompatible with each other?

推荐答案

与JSP同样的问题，所以我们这样做：

Same issue with JSP, so we do this:

_.templateSettings = {interpolate : /\{\{(.+?)\}\}/g,      // print value: {{ value_name }}
                      evaluate    : /\{%([\s\S]+?)%\}/g,   // excute code: {% code_to_execute %}
                      escape      : /\{%-([\s\S]+?)%\}/g}; // excape HTML: {%- <script> %} prints &lt;script&gt;

这将允许您使用的标记输出所有的各种版本：插值，评价和逃避

This will allow you to use all the various versions of the tag outputs: interpolation, evaluation and escaping.

这篇关于使用与ASP.NET Underscore.js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！