如何在CQ中呈现一个简单的JSP页面？ [英] How to render a simple JSP page in CQ?

问题描述

我们已将AngularJS应用程序部署到CQ5。目前，此应用程序的视图只是静态HTML文件，并存储在下面，例如 / apps / myapp / views / ：

We have deployed an AngularJS app to CQ5. At the moment, the views for this app are just static HTML files and stored underneath, say, /apps/myapp/views/:

• /apps/myapp/views/list.html


• /apps/myapp/views/view.html


• 等。

Angular然后将AJAX请求发送到服务器，并根据需要加载和呈现这些视图。

Angular then sends AJAX requests to the server and loads and renders these views as needed.

我们想向这些页面添加一些动态内容。例如：

We want to add some dynamic content to these pages. For example:

<% if (isGordonFreeman()) { %>
    <button>Launch the Hadron Collider!</button>
<% } %>

如何在CQ中完成？

推荐答案

您不能直接在CQ5中呈现JSP，因为Sling仅呈现内容/资源，而不呈现脚本。

You cannot render a JSP directly in CQ5 as Sling renders only the content/resource and not the scripts.

快速修复，您可以创建一个 nt：unstructured 节点，并将 sling：resourceType 属性设置为jsp的路径（

As a quix fix you can create an nt:unstructured node with the sling:resourceType property set to the path of the jsp (something like below)

list: {
    sling:resourceType: "/apps/myapp/views/list.jsp",
    jcr:primaryType: "nt:unstructured"
},
view: {
    sling:resourceType: "/apps/myapp/views/view.jsp",
    jcr:primaryType: "nt:unstructured"
}

然后调用这些您的AJAX请求中的路径。

and then call these paths in your AJAX requests.

但是，不建议直接指向脚本，因为@BertrandDelacretaz正确地指出了这一点。相反，您可以具有可以满足您的请求的组件。如果要创建的组件太多，则可以借助选择器。

But then, it is not recommended to point directly to scripts, as @BertrandDelacretaz rightly points out. Instead you can have components that can service your requests. If there are too many components to create then you can have a single component service your requests with the help of selectors.

例如，您的组件结构可以如下所示。

For e.g., your component structure can be like the one shown below.

/apps/myapp/views
    |_ list.jsp
    |_ view.jsp
    |_ anythingelse.jsp

和资源（例如 / content / myapp / views ）现在将 sling：resourceType 作为 / apps / myapp / views 。
而您的AJAX请求将是

And the resource( say /content/myapp/views) will now have the sling:resourceType as /apps/myapp/views. And your AJAX requests would be

/content/myapp/views.list.html
/content/myapp/views.view.html
/content/myapp/views.anythingelse.html

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