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// or

<span class="token function">yarn</span> <span class="token function">add</span> @better-scroll/pull-up
</code></pre></div><h2 id="使用"><a href="#使用" class="header-anchor">#</a> 使用</h2> <p>通过静态方法 <code>BScroll.use()</code> 注册插件</p> <div class="language-js extra-class"><pre class="language-js"><code>  <span class="token keyword">import</span> BScroll <span class="token keyword">from</span> <span class="token string">'@better-scroll/core'</span>
  <span class="token keyword">import</span> Pullup <span class="token keyword">from</span> <span class="token string">'@better-scroll/pull-up'</span>

  BScroll<span class="token punctuation">.</span><span class="token function">use</span><span class="token punctuation">(</span>Pullup<span class="token punctuation">)</span>
</code></pre></div><p>然后，实例化 BetterScroll 时需要传入<a href="/docs/zh-CN/plugins/pullup.html#pullupload-选项对象"> pullup 配置项</a>。</p> <div class="language-js extra-class"><pre class="language-js"><code>  <span class="token keyword">new</span> <span class="token class-name">BScroll</span><span class="token punctuation">(</span><span class="token string">'.bs-wrapper'</span><span class="token punctuation">,</span> <span class="token punctuation">{</span>
    <span class="token literal-property property">pullUpLoad</span><span class="token operator">:</span> <span class="token boolean">true</span>
  <span class="token punctuation">}</span><span class="token punctuation">)</span>
</code></pre></div><h2 id="示例"><a href="#示例" class="header-anchor">#</a> 示例</h2> <div class="demo-wrap"><div class="demo-nav"><i class="demo-nav-btn icon-code"><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="#000"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="3" d="M10 20l4-16m4 4l4 4-4 4M6 16l-4-4 4-4"></path></svg></i> <div class="v-popover"><div class="trigger" style="display:inline-block;"><i class="demo-nav-btn icon-qrcode"><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="#666"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v1m6 11h2m-6 0h-2v4m0-11v3m0 0h.01M12 12h4.01M16 20h4M4 12h4m12 0h.01M5 8h2a1 1 0 001-1V5a1 1 0 00-1-1H5a1 1 0 00-1 1v2a1 1 0 001 1zm12 0h2a1 1 0 001-1V5a1 1 0 00-1-1h-2a1 1 0 00-1 1v2a1 1 0 001 1zM5 20h2a1 1 0 001-1v-2a1 1 0 00-1-1H5a1 1 0 00-1 1v2a1 1 0 001 1z"></path></svg></i> </div> <div id="popover_7dzkr3jknw" aria-hidden="true" tabindex="0" class="tooltip popover vue-popover-theme" style="visibility:hidden;"><div class="wrapper"><div class="tooltip-inner popover-inner" style="position:relative;"><div><div></div></div> <div tabindex="-1" class="resize-observer" data-v-8859cc6c></div></div> <div class="tooltip-arrow popover-arrow"></div></div></div></div> <i class="demo-nav-btn icon-preview"><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="#666"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.75 17L9 20l-1 1h8l-1-1-.75-3M3 13h18M5 17h14a2 2 0 002-2V5a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z"></path></svg></i></div> <div class="demo-code" style="display:;"><div class="demo-code-nav"><button class="demo-code-btn active">Template</button><button class="demo-code-btn">Script</button><button class="demo-code-btn">Style</button></div> <div class="demo-code-content"><div class="demo-code-item" style="display:;"><div class="language-vue extra-class"><pre class="language-vue"><code><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>template</span><span class="token punctuation">&gt;</span></span>
  <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>div</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>pullup<span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>div</span> <span class="token attr-name">ref</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>scroll<span class="token punctuation">&quot;</span></span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>pullup-wrapper<span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span>
      <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>div</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>pullup-content<span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span>
        <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>ul</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>pullup-list<span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span>
          <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>li</span> <span class="token attr-name">v-for</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>i of data<span class="token punctuation">&quot;</span></span> <span class="token attr-name">:key</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>i<span class="token punctuation">&quot;</span></span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>pullup-list-item<span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span>
            {{ i % 5 === 0 ? 'scroll up 👆🏻' : `I am item ${i} `}}
          <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>li</span><span class="token punctuation">&gt;</span></span>
        <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>ul</span><span class="token punctuation">&gt;</span></span>
        <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>div</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>pullup-tips<span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span>
          <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>div</span> <span class="token attr-name">v-if</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>!isPullUpLoad<span class="token punctuation">&quot;</span></span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>before-trigger<span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span>
            <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>span</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>pullup-txt<span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span>Pull up and load more<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>span</span><span class="token punctuation">&gt;</span></span>
          <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>div</span><span class="token punctuation">&gt;</span></span>
          <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>div</span> <span class="token attr-name">v-else</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>after-trigger<span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span>
            <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>span</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>pullup-txt<span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span>Loading...<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>span</span><span class="token punctuation">&gt;</span></span>
          <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>div</span><span class="token punctuation">&gt;</span></span>
        <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>div</span><span class="token punctuation">&gt;</span></span>
      <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>div</span><span class="token punctuation">&gt;</span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>div</span><span class="token punctuation">&gt;</span></span>
  <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>div</span><span class="token punctuation">&gt;</span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>template</span><span class="token punctuation">&gt;</span></span></code></pre></div></div><div class="demo-code-item" style="display:none;"><div class="language-vue extra-class"><pre class="language-vue"><code><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>script</span><span class="token punctuation">&gt;</span></span><span class="token script"><span class="token language-javascript">
  <span class="token keyword">import</span> BScroll <span class="token keyword">from</span> <span class="token string">'@better-scroll/core'</span>
  <span class="token keyword">import</span> Pullup <span class="token keyword">from</span> <span class="token string">'@better-scroll/pull-up'</span>

  BScroll<span class="token punctuation">.</span><span class="token function">use</span><span class="token punctuation">(</span>Pullup<span class="token punctuation">)</span>

  <span class="token keyword">export</span> <span class="token keyword">default</span> <span class="token punctuation">{</span>
    <span class="token function">data</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
      <span class="token keyword">return</span> <span class="token punctuation">{</span>
        <span class="token literal-property property">isPullUpLoad</span><span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span>
        <span class="token literal-property property">data</span><span class="token operator">:</span> <span class="token number">30</span>
      <span class="token punctuation">}</span>
    <span class="token punctuation">}</span><span class="token punctuation">,</span>
    <span class="token function">mounted</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
      <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">initBscroll</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
    <span class="token punctuation">}</span><span class="token punctuation">,</span>
    <span class="token literal-property property">methods</span><span class="token operator">:</span> <span class="token punctuation">{</span>
      <span class="token function">initBscroll</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>bscroll <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">BScroll</span><span class="token punctuation">(</span><span class="token keyword">this</span><span class="token punctuation">.</span>$refs<span class="token punctuation">.</span>scroll<span class="token punctuation">,</span> <span class="token punctuation">{</span>
          <span class="token literal-property property">pullUpLoad</span><span class="token operator">:</span> <span class="token boolean">true</span>
        <span class="token punctuation">}</span><span class="token punctuation">)</span>

        <span class="token keyword">this</span><span class="token punctuation">.</span>bscroll<span class="token punctuation">.</span><span class="token function">on</span><span class="token punctuation">(</span><span class="token string">'pullingUp'</span><span class="token punctuation">,</span> <span class="token keyword">this</span><span class="token punctuation">.</span>pullingUpHandler<span class="token punctuation">)</span>
      <span class="token punctuation">}</span><span class="token punctuation">,</span>
      <span class="token keyword">async</span> <span class="token function">pullingUpHandler</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>isPullUpLoad <span class="token operator">=</span> <span class="token boolean">true</span>

        <span class="token keyword">await</span> <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">requestData</span><span class="token punctuation">(</span><span class="token punctuation">)</span>

        <span class="token keyword">this</span><span class="token punctuation">.</span>bscroll<span class="token punctuation">.</span><span class="token function">finishPullUp</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>bscroll<span class="token punctuation">.</span><span class="token function">refresh</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>isPullUpLoad <span class="token operator">=</span> <span class="token boolean">false</span>
      <span class="token punctuation">}</span><span class="token punctuation">,</span>
      <span class="token keyword">async</span> <span class="token function">requestData</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">try</span> <span class="token punctuation">{</span>
          <span class="token keyword">const</span> newData <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">ajaxGet</span><span class="token punctuation">(</span><span class="token comment">/* url */</span><span class="token punctuation">)</span>
          <span class="token keyword">this</span><span class="token punctuation">.</span>data <span class="token operator">+=</span> newData
        <span class="token punctuation">}</span> <span class="token keyword">catch</span> <span class="token punctuation">(</span>err<span class="token punctuation">)</span> <span class="token punctuation">{</span>
          <span class="token comment">// handle err</span>
          console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span>err<span class="token punctuation">)</span>
        <span class="token punctuation">}</span>
      <span class="token punctuation">}</span><span class="token punctuation">,</span>
      <span class="token function">ajaxGet</span><span class="token punctuation">(</span><span class="token comment">/* url */</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> <span class="token keyword">new</span> <span class="token class-name">Promise</span><span class="token punctuation">(</span><span class="token parameter">resolve</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span>
          <span class="token function">setTimeout</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span>
            <span class="token function">resolve</span><span class="token punctuation">(</span><span class="token number">20</span><span class="token punctuation">)</span>
          <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token number">1000</span><span class="token punctuation">)</span>
        <span class="token punctuation">}</span><span class="token punctuation">)</span>
      <span class="token punctuation">}</span>
    <span class="token punctuation">}</span>
  <span class="token punctuation">}</span>
</span></span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>script</span><span class="token punctuation">&gt;</span></span></code></pre></div></div><div class="demo-code-item" style="display:none;"><div class="language-styl extra-class"><pre class="language-styl"><code><span class="token selector">&lt;style lang=&quot;stylus&quot; scoped&gt;
.pullup</span>
  <span class="token property-declaration"><span class="token property">height</span><span class="token punctuation">:</span> <span class="token number">100</span><span class="token unit">%</span></span>
  <span class="token selector">.pullup-wrapper</span>
    <span class="token property-declaration"><span class="token property">height</span><span class="token punctuation">:</span> <span class="token number">100</span><span class="token unit">%</span></span>
    <span class="token property-declaration"><span class="token property">padding</span><span class="token punctuation">:</span> <span class="token number">0</span> <span class="token number">10</span><span class="token unit">px</span></span>
    <span class="token property-declaration"><span class="token property">border</span><span class="token punctuation">:</span> <span class="token number">1</span><span class="token unit">px</span> solid <span class="token hexcode">#ccc</span></span>
    <span class="token property-declaration"><span class="token property">overflow</span><span class="token punctuation">:</span> hidden</span>
  <span class="token selector">.pullup-list</span>
    <span class="token property-declaration"><span class="token property">padding</span><span class="token punctuation">:</span> <span class="token number">0</span></span>
  <span class="token selector">.pullup-list-item</span>
    <span class="token property-declaration"><span class="token property">padding</span><span class="token punctuation">:</span> <span class="token number">10</span><span class="token unit">px</span> <span class="token number">0</span></span>
    <span class="token property-declaration"><span class="token property">list-style</span><span class="token punctuation">:</span> none</span>
    <span class="token property-declaration"><span class="token property">border-bottom</span><span class="token punctuation">:</span> <span class="token number">1</span><span class="token unit">px</span> solid <span class="token hexcode">#ccc</span></span>
  <span class="token selector">.pullup-tips</span>
    <span class="token property-declaration"><span class="token property">padding</span><span class="token punctuation">:</span> <span class="token number">20</span><span class="token unit">px</span></span>
    <span class="token property-declaration"><span class="token property">text-align</span><span class="token punctuation">:</span> center</span>
    <span class="token property-declaration"><span class="token property">color</span><span class="token punctuation">:</span> <span class="token hexcode">#999</span></span>
&lt;/style&gt;</code></pre></div></div> <i class="demo-code-content-copy"><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="#ccc"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 5H6a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2v-1M8 5a2 2 0 002 2h2a2 2 0 002-2M8 5a2 2 0 012-2h2a2 2 0 012 2m0 0h2a2 2 0 012 2v3m2 4H10m0 0l3-3m-3 3l3 3"></path></svg></i> <!----></div></div> <div class="demo-main"><div class="demo-component-wrap"></div></div></div> <h2 id="pullupload-选项对象"><a href="#pullupload-选项对象" class="header-anchor">#</a> pullUpLoad 选项对象</h2> <h3 id="threshold"><a href="#threshold" class="header-anchor">#</a> threshold</h3> <ul><li><p><strong>类型：</strong> <code>number</code></p></li> <li><p><strong>默认值：</strong> <code>0</code></p> <p>触发上拉事件的阈值。</p></li></ul> <div class="custom-block tip"><p class="custom-block-title">提示</p> <p>当 pullUpLoad 配置为 true 的时候，插件内部使用的是默认的插件选项对象。</p> <div class="language-js extra-class"><pre class="language-js"><code><span class="token keyword">const</span> bs <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">BScroll</span><span class="token punctuation">(</span><span class="token string">'.wrapper'</span><span class="token punctuation">,</span> <span class="token punctuation">{</span>
  <span class="token literal-property property">pullUpLoad</span><span class="token operator">:</span> <span class="token boolean">true</span>
<span class="token punctuation">}</span><span class="token punctuation">)</span>

<span class="token comment">// 相当于</span>

<span class="token keyword">const</span> bs <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">BScroll</span><span class="token punctuation">(</span><span class="token string">'.wrapper'</span><span class="token punctuation">,</span> <span class="token punctuation">{</span>
  <span class="token literal-property property">pullUpLoad</span><span class="token operator">:</span> <span class="token punctuation">{</span>
    <span class="token literal-property property">threshold</span><span class="token operator">:</span> <span class="token number">0</span>
  <span class="token punctuation">}</span>
<span class="token punctuation">}</span><span class="token punctuation">)</span>
</code></pre></div></div> <h2 id="实例方法"><a href="#实例方法" class="header-anchor">#</a> 实例方法</h2> <div class="custom-block tip"><p class="custom-block-title">提示</p> <p>以下方法皆已代理至 BetterScroll 实例，例如：</p> <div class="language-js extra-class"><pre class="language-js"><code><span class="token keyword">import</span> BScroll <span class="token keyword">from</span> <span class="token string">'@better-scroll/core'</span>
<span class="token keyword">import</span> PullUp <span class="token keyword">from</span> <span class="token string">'@better-scroll/pull-up'</span>

BScroll<span class="token punctuation">.</span><span class="token function">use</span><span class="token punctuation">(</span>PullUp<span class="token punctuation">)</span>

<span class="token keyword">const</span> bs <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">BScroll</span><span class="token punctuation">(</span><span class="token string">'.bs-wrapper'</span><span class="token punctuation">,</span> <span class="token punctuation">{</span>
  <span class="token literal-property property">pullUpLoad</span><span class="token operator">:</span> <span class="token boolean">true</span>
<span class="token punctuation">}</span><span class="token punctuation">)</span>

bs<span class="token punctuation">.</span><span class="token function">finishPullUp</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
bs<span class="token punctuation">.</span><span class="token function">openPullUp</span><span class="token punctuation">(</span><span class="token punctuation">{</span><span class="token punctuation">}</span><span class="token punctuation">)</span>
bs<span class="token punctuation">.</span><span class="token function">closePullUp</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
</code></pre></div></div> <h3 id="finishpullup"><a href="#finishpullup" class="header-anchor">#</a> <code>finishPullUp()</code></h3> <ul><li><strong>介绍</strong>：结束上拉加载行为。</li></ul> <div class="custom-block warning"><p class="custom-block-title">注意</p> <p>每次触发 <code>pullingUp</code> 钩子后，你应该<strong>主动调用</strong> <code>finishPullUp()</code> 告诉 BetterScroll 准备好下一次的 pullingUp 钩子。</p></div> <h3 id="openpullup-config-pulluploadoptions"><a href="#openpullup-config-pulluploadoptions" class="header-anchor">#</a> <code>openPullUp(config: PullUpLoadOptions = {})</code></h3> <ul><li><strong>介绍</strong>：动态开启上拉功能。</li> <li><strong>参数</strong>：
<ul><li><code>{ PullUpLoadOptions } config</code>：修改 pullup 插件的选项对象</li> <li><code>PullUpLoadOptions</code>：类型如下</li></ul> <div class="language-typescript extra-class"><pre class="language-typescript"><code><span class="token keyword">export</span> <span class="token keyword">type</span> <span class="token class-name">PullUpLoadOptions</span> <span class="token operator">=</span> Partial<span class="token operator">&lt;</span>PullUpLoadConfig<span class="token operator">&gt;</span> <span class="token operator">|</span> <span class="token boolean">true</span>

<span class="token keyword">export</span> <span class="token keyword">interface</span> <span class="token class-name">PullUpLoadConfig</span> <span class="token punctuation">{</span>
  threshold<span class="token operator">:</span> <span class="token builtin">number</span>
<span class="token punctuation">}</span>
</code></pre></div></li></ul> <div class="custom-block warning"><p class="custom-block-title">注意</p> <p>openPullUp 方法应该配合 closePullUp 一起使用，因为在 pullup 插件的生成过程当中，已经<strong>自动监测了上拉加载的动作</strong>。</p></div> <h3 id="closepullup"><a href="#closepullup" class="header-anchor">#</a> <code>closePullUp()</code></h3> <ul><li><strong>介绍</strong>：关闭上拉加载功能。</li></ul> <h3 id="autopullupload"><a href="#autopullupload" class="header-anchor">#</a> <code>autoPullUpLoad()</code></h3> <ul><li><strong>介绍</strong>：自动执行上拉加载。</li></ul> <h2 id="事件"><a href="#事件" class="header-anchor">#</a> 事件</h2> <h3 id="pullingup"><a href="#pullingup" class="header-anchor">#</a> <code>pullingUp</code></h3> <ul><li><strong>参数</strong>：无</li> <li><strong>触发时机</strong>：当距离滚动到底部小于 <code>threshold</code> 值时，触发一次 <code>pullingUp</code> 事件。</li></ul> <blockquote><p>当 threshold 为正数，代表距离滚动边界 threshold 像素的时候触发 <code>pullingUp</code>，反之，代表越过滚动边界才会触发事件</p></blockquote> <div class="custom-block danger"><p class="custom-block-title">警告</p> <p>监测到上拉刷新的动作之后，<code>pullingUp</code> 事件的消费机会只有一次，因此你需要调用 <code>finishPullUp()</code> 来告诉 BetterScroll 来提供下一次 <code>pullingUp</code> 事件的消费机会。</p></div></div> <footer class="page-edit"><div class="edit-link"><a href="https://github.com/ustbhuangyi/better-scroll/edit/dev/packages/vuepress-docs/docs/zh-CN/plugins/pullup.md" target="_blank" rel="noopener noreferrer">在 GitHub 上编辑此页</a> <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></div> <div class="last-updated"><span class="prefix">上次更新:</span> <span class="time">2021/1/26 15:29:50</span></div></footer> <div class="page-nav"><p class="inner"><span class="prev">
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