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2025-04-16 c5fb1fbcbb2bf4d511773d348f9ef625855c61fc
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<div class="apiDetail">
<div>
    <h2><span>Boolean</span><span class="path">setting.async.</span>enable</h2>
    <h3>概述<span class="h3_info">[ 依赖 <span class="highlight_green">jquery.ztree.core</span> 核心 js ]</span></h3>
    <div class="desc">
        <p></p>
        <div class="longdesc">
            <p>设置 zTree 是否开启异步加载模式</p>
            <p>默认值:false</p>
        </div>
    </div>
    <h3>Boolean 格式说明</h3>
    <div class="desc">
    <p> true 表示 开启 异步加载模式</p>
    <p> false 表示 关闭 异步加载模式</p>
    <p class="highlight_red">如果设置为 true,请务必设置 setting.async 内的其它参数。</p>
    <p class="highlight_red">如果需要根节点也异步加载,初始化时 treeNodes 参数设置为 null 即可。</p>
    </div>
    <h3>setting 举例</h3>
    <h4>1. 需要开启异步加载模式</h4>
    <pre xmlns=""><code>var setting = {
    async: {
        enable: true,
        url: "http://host/getNode.php",
        autoParam: ["id", "name"]
    }
};
......</code></pre>
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