tba-gx-guochan/public/static/plugins/zTree_v3/api/en/setting.callback.beforeRightClick.html

<div class="apiDetail">
    <div>
        <h2><span>Function(treeId, treeNode)</span><span class="path">setting.callback.</span>beforeRightClick</h2>
        <h3>Overview<span class="h3_info">[ depends on <span
                class="highlight_green">jquery.ztree.core</span> js ]</span></h3>
        <div class="desc">
            <p></p>
            <div class="longdesc">
                <p>Used to capture the right click event before the 'onRightClick' callback, The return value controls
                    the 'onRightClick' callback.</p>
                <p>Default: null</p>
            </div>
        </div>
        <h3>Function Parameter Descriptions</h3>
        <div class="desc">
            <h4><b>treeId</b><span>String</span></h4>
            <p>zTree unique identifier: <b class="highlight_red">treeId</b>.</p>
            <h4 class="topLine"><b>treeNode</b><span>JSON</span></h4>
            <p>JSON data object of the node which is mouse right clicked</p>
            <p class="highlight_red">If the DOM which mouse right clicked isn't a node, it will return null.</p>
            <h4 class="topLine"><b>Return</b><span>Boolean</span></h4>
            <p>return true or false</p>
            <p class="highlight_red">If return false, ztree will not trigger the 'onRightClick' callback, no effect on
                other operations.</p>
        </div>
        <h3>Examples of setting & function</h3>
        <h4>1. disable to trigger the 'onRightClick' callback</h4>
        <pre xmlns=""><code>function myBeforeRightClick(treeId, treeNode) {
    return false;
};
var setting = {
	callback: {
		beforeRightClick: myBeforeRightClick
	}
};
......</code></pre>
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