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			47 lines
		
	
	
		
			2.2 KiB
		
	
	
	
		
			HTML
		
	
	
	
	
	
			
		
		
	
	
			47 lines
		
	
	
		
			2.2 KiB
		
	
	
	
		
			HTML
		
	
	
	
	
	
| <!--
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|   Copyright JS Foundation and other contributors, http://js.foundation
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| 
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|   Licensed under the Apache License, Version 2.0 (the "License");
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|   you may not use this file except in compliance with the License.
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|   You may obtain a copy of the License at
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| 
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|   http://www.apache.org/licenses/LICENSE-2.0
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| 
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|   Unless required by applicable law or agreed to in writing, software
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|   distributed under the License is distributed on an "AS IS" BASIS,
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|   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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|   See the License for the specific language governing permissions and
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|   limitations under the License.
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| -->
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| 
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| <script type="text/x-red" data-help-name="template">
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|     <p>根据提供的模板设置属性。</p>
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|     <h3>输入</h3>
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|     <dl class="message-properties">
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|         <dt>msg <span class="property-type">object</span></dt>
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|         <dd>一个msg对象,其中包含着用于填充模板的信息。</dd>
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|         <dt class="optional">template <span class="property-type">string</span></dt>
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|         <dd>由<code>msg.payload</code>填充的模板。如果未在编辑面板中配置,则可以将设为msg的属性。</dd>
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|     </dl>
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|     <h3>Outputs</h3>
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|     <dl class="message-properties">
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|         <dt>msg <span class="property-type">object</span></dt>
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|         <dd>由来自传入msg的属性来填充已配置的模板后输出的带有属性的msg。</dd>
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|     </dl>
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|     <h3>详细</h3>
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|     <p>默认情况下使用<i><a href="http://mustache.github.io/mustache.5.html" target="_blank">mustache</a></i>格式。如有需要也可以切换其他格式。</p>
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|     <p>例如:
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|     <pre>Hello {{payload.name}}. Today is {{date}}</pre>
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|     <p>receives a message containing:
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|     <pre>{
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|   date: "Monday",
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|   payload: {
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|     name: "Fred"
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|   }
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| }</pre>
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|     <p>输出的消息将会是:
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|     <pre>Hello Fred. Today is Monday</pre>
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|     <p>也可以使用流上下文或全局上下文中的属性:<code>{{flow.name}}</code>或者<code>{{global.name}}</code>,或者为了持久储存<code>store</code>,可以使用<code>{{flow[store].name}}</code>或<code>{{global[store].name}}</code>。
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|     <p><b>注意:</b>默认情况下,<i>mustache</i>将在其替换的值中转义任何非字母数字或HTML实体。为了防止这种情况,请使用<code>{{{triple}}}</code>大括号。
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| </script>
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