<p>要使用 jQuery 来触发点击事件,您可以使用 <code>.trigger()</code>方法。以下是一个简单的示例:</p><div class="sourceCode"><pre class="sourceCode html"><code class="sourceCode html"><a href="#cb1-1"></a><span class="dt"><!DOCTYPE </span>html<span class="dt">></span><a href="#cb1-2"></a><span class="kw"><html></span><a href="#cb1-3"></a><span class="kw"><head></span><a href="#cb1-4"></a> <span class="kw"><script</span> <span class="er">src</span><span class="ot">=</span><span class="st">"https://code.jquery.com/jquery-3.6.0.min.js"</span><span class="kw">></script></span><a href="#cb1-5"></a><span class="kw"></head></span><a href="#cb1-6"></a><span class="kw"><body></span><a href="#cb1-7"></a> <span class="kw"><button</span> <span class="er">id</span><span class="ot">=</span><span class="st">"myButton"</span><span class="kw">></span>点击我<span class="kw"></button></span><a href="#cb1-8"></a><a href="#cb1-9"></a> <span class="kw"><script></span><a href="#cb1-10"></a> <span class="fu">$</span>(<span class="bu">document</span>)<span class="op">.</span><span class="fu">ready</span>(<span class="kw">function</span>() {<a href="#cb1-11"></a> <span class="co">// 监听按钮的点击事件</span><a href="#cb1-12"></a> <span class="fu">$</span>(<span class="st">'#myButton'</span>)<span class="op">.</span><span class="fu">on</span>(<span class="st">'click'</span><span class="op">,</span> <span class="kw">function</span>() {<a href="#cb1-13"></a> <span class="bu">console</span><span class="op">.</span><span class="fu">log</span>(<span class="st">'按钮被点击了'</span>)<span class="op">;</span><a href="#cb1-14"></a> })<span class="op">;</span><a href="#cb1-15"></a><a href="#cb1-16"></a> <span class="co">// 使用 jQuery 触发点击事件</span><a href="#cb1-17"></a> <span class="fu">$</span>(<span class="st">'#myButton'</span>)<span class="op">.</span><span class="fu">trigger</span>(<span class="st">'click'</span>)<span class="op">;</span><a href="#cb1-18"></a> })<span class="op">;</span><a href="#cb1-19"></a> <span class="kw"></script></span><a href="#cb1-20"></a><span class="kw"></body></span><a href="#cb1-21"></a><span class="kw"></html></span></code></pre></div><p>在上面的示例中,我们首先在按钮上监听了一个点击事件,当按钮被点击时,控制台将输出消息
“按钮被点击了”。</p><p>然后,在 <code>$(document).ready()</code> 中,我们使用<code>.trigger('click')</code>方法来触发按钮的点击事件。这相当于模拟用户点击按钮的操作。</p><p>当页面加载完成后,您将在控制台中看到输出的消息,说明点击事件已经被成功触发。</p><p>希望这可以帮助到您!如果您有任何其他问题,请随时提问。</p>
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