https://jiaochengziyuan.cn/tags/jsp/Recent content in Jsp on 计算机知识分享网Hugozh-CN986945193@qq.com (David)986945193@qq.com (David)Copyright © 2014-至今, David.Sat, 08 Aug 2015 11:11:11 +08000000000000000000000000000000000000https://jiaochengziyuan.cn/p/jspjsp%E4%BD%BF%E7%94%A8%E5%9B%9E%E8%BD%A6%E5%8A%9F%E8%83%BD%E7%99%BB%E5%BD%95/Sat, 08 Aug 2015 11:11:11 +0800986945193@qq.com (David)https://jiaochengziyuan.cn/p/jspjsp%E4%BD%BF%E7%94%A8%E5%9B%9E%E8%BD%A6%E5%8A%9F%E8%83%BD%E7%99%BB%E5%BD%95/<div class="highlight"><pre tabindex="0" style="background-color:#f7f7f7;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-fallback" data-lang="fallback"><span style="display:flex;"><span>&lt;body onkeydown=&#34;if(event.keyCode==13){login()}&#34;&gt; </span></span><span style="display:flex;"><span>　　内容0...... </span></span><span style="display:flex;"><span>&lt;/body&gt; </span></span><span style="display:flex;"><span> </span></span><span style="display:flex;"><span> </span></span><span style="display:flex;"><span>注：body里面加上onkeydown 判断键值&#34;keyCode&#34;实现，&#34;Enter&#34;的键值为13 </span></span></code></pre></div>