tba-gx-guochan/public/static/plugins/zTree_v3/api/en/setting.edit.drag.autoExpandTrigger.html

<div class="apiDetail">
    <div>
        <h2><span>Boolean</span><span class="path">setting.edit.drag.</span>autoExpandTrigger</h2>
        <h3>Overview<span class="h3_info">[ depends on <span
                class="highlight_green">jquery.ztree.exedit</span> js ]</span></h3>
        <div class="desc">
            <p></p>
            <div class="longdesc">
                <p>When drag node cause the parent node is automatically expanded, set whether to allow to trigger the
                    'onExpand' callback. It is valid when <span
                            class="highlight_red">[setting.edit.enable = true]</span></p>
                <p>Default: false</p>
            </div>
        </div>
        <h3>Boolean Format</h3>
        <div class="desc">
            <p> true means: trigger the 'onExpand' callback.</p>
            <p> false means: don't trigger the 'onExpand' callback.</p>
        </div>
        <h3>Examples of setting</h3>
        <h4>1. Set to allow to trigger the 'onExpand' callback</h4>
        <pre xmlns=""><code>var setting = {
	edit: {
		enable: true,
		drag: {
			autoExpandTrigger: true
		}
	}
};
......</code></pre>
    </div>
</div>