node-red-contrib-smartnode/logic/subString/locales/en_US/substring.html

this project is a nodejs package for making the nodered support the Smart Device development. the pacakge require node-red enviroment.

<script type="text/x-red" data-help-name="substring">
<h3 id="substring node">substring node</h3>

<p>This node can intercept string from the msg.payload.</p>

<ol>
<li>Name：Name</li>
<li>Information：String</li>
</ol>

<h4 id="Parameter">Parameter</h4>

<ol>
<li>Name：Name</li>
<l<li>From：the begin of string</li>
<li>To：the end of string</li>
</ol>


<h4 id="usage">usage</h4>

<ol>
<li>configurate every parameter in the node</li>
<li><code>msg.payload</code> cna be a string which is composed of the number, character, chinaese or Special character.</li>
</ol>
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