l><li>添加新的事件处理</li></ul><p>示例：</p><div class="language-javascript vp-adaptive-theme line-numbers-mode"><button title="Copy Code" class="copy"></button><span class="lang">javascript</span><pre class="shiki shiki-themes github-light github-dark vp-code" tabindex="0"><code><span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">_.__event.scroll.handle.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;">push</span><span style="--shiki-light:#24292E;--shiki