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html文本区域大小怎么设置

青灯夜游

Jul 01, 2021 pm 03:21 PM

html textarea标签

在html中，可以使用textarea标签的cols和rows属性来设置文本区域的大小，cols属性指定文本区域内可见的宽度，rows属性指定文本区域内可见的行数；语法“”。</p></blockquote> <p><img src="/static/imghw/default1.png" data-src="https://img.php.cn/upload/article/202107/01/2021070115145898625.jpg" class="lazy" alt="html文本区域大小怎么设置" ></p> <p>本教程操作环境：windows7系统、HTML5版、Dell G3电脑。</p> <p><textarea> 标签定义一个多行的文本输入控件。</p> <p>文本区域中可容纳无限数量的文本，其中的文本的默认字体是等宽字体（通常是 Courier）。</p> <p>可以通过 cols 和 rows 属性来规定 textarea 的尺寸大小。</p> <ul style="list-style-type: disc;"> <li><p>cols属性可以指定文本区域内可见的宽度。</p></li> <li><p>rows属性可以指定文本区域内可见的行数。</p></li> </ul> <p>示例：</p><div class="code" style="position:relative; padding:0px; margin:0px;"><pre class='brush:php;toolbar:false;'><!DOCTYPE html> <html> <head> <meta charset="utf-8"> </head> <body> <textarea rows="6" cols="50">测试文本</textarea> <br><br><br> <textarea rows="10" cols="40">测试文本</textarea> </body> </html></pre><div class="contentsignin">登录后复制</div></div><p>效果图：<br></p> <p><img src="/static/imghw/default1.png" data-src="https://img.php.cn/upload/image/503/895/414/1625124014508819.png" class="lazy" title="1625124014508819.png" alt="3.png"></p> <p>推荐教程：《<a href="http://www.php.cn/course/list/11.html" target="_blank" textvalue="html视频教程">html视频教程</a>》</p><p>以上是html文本区域大小怎么设置的详细内容。更多信息请关注PHP中文网其他相关文章！</p> </div> </div> <div class="wzconShengming_sp"> <div class="bzsmdiv_sp">本站声明</div> <div>本文内容由网友自发贡献，版权归原作者所有，本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容，请联系admin@php.cn</div> </div> </div> <ins class="adsbygoogle" style="display:block" data-ad-format="autorelaxed" data-ad-client="ca-pub-5902227090019525" data-ad-slot="2507867629"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); 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