【文章推荐】知识点---<input>、<textarea> - 码上欢乐

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原文：知识点---、</a></h3> <p>一在pc端的input是一个大的知识点文本框 lt input type text gt 密码框 lt input type password gt 提交按钮 lt input type submit gt 重置按钮 lt input type reset gt 单选框 lt input type radio gt 复选框 lt input type checkbox gt 普通按钮 lt i ...</p> <p> <i class="icon-time"></i> <span>2019-04-19 13:59</span> <i class="icon-envelope"></i> <span>0</span> <i class="icon-eye-open"></i> <span>4084</span> 推荐指数： <i class="icon-star" title="8.5945"></i> <i class="icon-star" title="8.5945"></i> <i class="icon-star" title="8.5945"></i> <i class="icon-star" title="8.5945"></i> <i class="icon-star" title="8.5945"></i> </p> <p><a class="btn btn-warning btn-primary" href="/blog/a3cfc81.html">查看详情</a></p> </div> <div class="page-header"><h3><small><i class="icon-list"></i>相关推荐</small></h3></div> <article class="post-item" style="border-bottom:1px dotted #f2f2f2;padding-bottom:10px;"> <div class="post-item-body"> <div class="post-item-text"> <a class="post-item-title" href="/blog/a7c9811.html" target="_blank"><B>知识点</B>---<B>input</B>只能输入数字</a> <p class="post-item-summary"> 限制 <B>input</B> 输入框只能输入纯数字使用 onkeyup 事件，有 bug ，那就是在中文输入法状态下，输入汉字之后直接回车，会直接输入字母 2、使用 onchange 事件，在输入内容后，只有 <B>input</B> 丧失焦点时才会得到结果，并不能在输入 ... </p> </div> <footer class="post-item-foot"> <i class="icon-time"></i> <span>Mon Jun 10 17:45:00 CST 2019</span> <i class="icon-envelope"></i> <span>1</span> <i class="icon-eye-open"></i> <span>6028</span> <i class="icon-star"></i> <i class="icon-star"></i> <i class="icon-star"></i> <i class="icon-star"></i> <i class="icon-star"></i> </footer> </div> </article> <article class="post-item" style="border-bottom:1px dotted #f2f2f2;padding-bottom:10px;"> <div class="post-item-body"> <div class="post-item-text"> <a class="post-item-title" href="/blog/af227f1.html" target="_blank"><B>input</B>函数的运用和注意小<B>知识点</B></a> <p class="post-item-summary"> 首先先写出代码来 Name=<B>input</B>('请输入你的名字：') print(Name) 终端的显示如下：请输入你的名字：与之前的所有的函数有一个巨大的不同点，就是在终端处，我们可以输入任意的内容。这里我输入张三，终端将会显示：请输入 ... </p> </div> <footer class="post-item-foot"> <i class="icon-time"></i> <span>Sat Sep 07 03:10:00 CST 2019</span> <i class="icon-envelope"></i> <span>1</span> <i class="icon-eye-open"></i> <span>2532</span> <i class="icon-star"></i> <i class="icon-star"></i> <i class="icon-star"></i> <i class="icon-star"></i> <i class="icon-star"></i> </footer> </div> </article> <article class="post-item" style="border-bottom:1px dotted #f2f2f2;padding-bottom:10px;"> <div class="post-item-body"> <div class="post-item-text"> <a class="post-item-title" href="/blog/a3ec801.html" target="_blank">Flink<B>知识点</B></a> <p class="post-item-summary"> 1. 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