如何在c#应用程序中使用带有Mustache的Partials?

时间:2013-03-21 08:41:44

标签: c# mustache

我有一个使用Nustache的Windows应用程序。我可以使用Nustache迭代一个对象或数组,但是如何使用Nustache进行部分枚举?

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检查样本11.

var data = { depts: [
{   name: "Engineering",
    employees: [
        {firstName: "Christophe", lastName: "Coenraets"},
        {firstName: "John", lastName: "Smith"}]
},
{   name: "Sales",
    employees: [
        {firstName: "Paula", lastName: "Taylor"},
        {firstName: "Lisa", lastName: "Jones"}]
}]     };

 var tpl = "{{#depts}}<h1>{{name}}</h1>" +
          "<ul>{{#employees}}{{>employee}}{{/employees}}</ul>{{/depts}}";

var partials = {employee:"<li>{{firstName}} {{lastName}}</li>"};
var html = Mustache.to_html(tpl, data, partials);
$('#sampleArea').html(html);

如何在C#中实现相同的目标?

2 个答案:

答案 0 :(得分:1)

修改tpl,如下所示!

var tpl = "{{employee}}<li>{{firstName}} {{lastName}}</li>{{/employee}}{{#depts}}<h1>{{name}}</h1>" +
      "<ul>{{#employees}}{{>employee}}{{/employees}}</ul>{{/depts}}";

然后传递你的对象数组。它会正常取得。!!!

答案 1 :(得分:1)

我知道这是一个老问题,但我发现有办法做你要问的事。 Nustache允许使用&lt;创建模板或部分内联。符号所以{{&gt; employee}}您的部分模板{{/ employee}}将是您的部分,然后当您想要引用它时,只需使用&gt;符号,例如:{{&gt; employee}}

来自readme.txt文件

64      {{<foo}}This is the foo template.{{/foo}}
65      The above doesn't get rendered until it's included
66      like this:
67      {{>foo}}

所以你在nustache中的新代码将是:

    string tpl = "{{<employee}}<li>{{firstName}} {{lastName}}</li>{{/employee}}" +
"{{#depts}}<h1>{{name}}</h1><ul>{{#employees}}{{>employee}}{{/employees}}</ul>{{/depts}}";

    string html = Nustache.Core.Render.StringToString(tpl, data);

使用这种技术允许递归模板渲染,以下将呈现和部门和员工的层次结构

{{<employee}}<li>{{firstname}} {{lastname}}{{>dept}}</li>{{/employee}}
{{<dept}}   
    <ul>                            
        <li >
            <span >{{name}}</span>                  
            {{#employees}}                          
                {{>employee}}
            {{/children}}           
        </li>                       
    </ul>
{{/dept}}{{>dept}}