【文章推荐】文本域<textarea>将\n替换成换行 - 码上快乐

文章详情

原文：文本域将\n替换成换行</a></h3> <p>将文本域中 n在前端以换行形式显示为了解决从数据库读取的数据中存在文本内容包含 n ,在前端文本域中以 n 显示，不自动换行问题，需要再前端进行文本处理假设文本中的内容为匡亚明学院工勤内勤，续签岗位，聘用人员XXX，，出资方式为学校出资根据该单位的岗位任务，定位工勤岗位级档，请领导审批 n匡亚明学院工勤，定位工勤岗级档，月薪元。 n已受理，请领导审批。可以通过以下方式转换 ...</p> <p> <i class="icon-time"></i> <span>2020-11-18 19:39</span> <i class="icon-envelope"></i> <span>0</span> <i class="icon-eye-open"></i> <span>767</span> 推荐指数： <i class="icon-star" title="2.1282"></i> <i class="icon-star" title="2.1282"></i> </p> <p><a class="btn btn-warning btn-primary" href="/blog/d5a63a1.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/aa3bf41.html" target="_blank">RSA 加密中的公钥,在<B>文本</B>中有,<B>换行</B>符实际在应用中把 <B>换行</B>符要<B>替换成</B>为: "\<B>n</B>"</a> <p class="post-item-summary"> RSA 加密中的公钥,在<B>文本</B>中有,<B>换行</B>符实际在应用中把 <B>换行</B>符要<B>替换成</B>为: "\<B>n</B>" ... </p> </div> <footer class="post-item-foot"> <i class="icon-time"></i> <span>Tue Jul 09 20:03:00 CST 2019</span> <i class="icon-envelope"></i> <span>0</span> <i class="icon-eye-open"></i> <span>1037</span> <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/6344231.html" target="_blank">UE如何将某些字符<B>替换成</B><B>换行</B></a> <p class="post-item-summary"> 如下所示，我想要在所有;后面加个回车就把;<B>替换成</B>;^r^<B>n</B> 效果如下所示 ... </p> </div> <footer class="post-item-foot"> <i class="icon-time"></i> <span>Sun Mar 05 23:01:00 CST 2017</span> <i class="icon-envelope"></i> <span>0</span> <i class="icon-eye-open"></i> <span>7611</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/908b4f1.html" target="_blank">sublime中<B>替换成</B><B>换行</B></a> <p class="post-item-summary"> ctrl + h 打开<B>替换</B>窗口。 replace with里输入 ctrl + shift + enter ... </p> </div> <footer class="post-item-foot"> <i class="icon-time"></i> <span>Tue Aug 14 18:01:00 CST 2018</span> <i class="icon-envelope"></i> <span>0</span> <i class="icon-eye-open"></i> <span>4997</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/e769691.html" target="_blank">js<B>替换</B>字符串中的空格，<B>换行</B>符\r\<B>n</B>或\<B>n</B><B>替换成</B><br></a> <p class="post-item-summary"> 为了让回车<B>换行</B>符正确显示，需要将 \<B>n</B> 或 \r\<B>n</B> <B>替换成</B> <br>。同样地，将空格<B>替换</B>存 & 。这里我们通过正则表达式来<B>替换</B>。一、<B>替换</B>所有的空格、回车<B>换行</B>符 //原始字符串 var string = "欢迎访问!\r\nhangge.com 做最好 ... </p> </div> <footer class="post-item-foot"> <i class="icon-time"></i> <span>Fri Aug 20 19:33:00 CST 2021</span> <i class="icon-envelope"></i> <span>0</span> <i class="icon-eye-open"></i> <span>201</span> <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/a0ba841.html" target="_blank">js<B>替换</B>字符串中的空格，<B>换行</B>符\r\<B>n</B>或\<B>n</B><B>替换成</B><br></a> <p class="post-item-summary"> 　　为了让回车<B>换行</B>符正确显示，需要将 \<B>n</B> 或 \r\<B>n</B> <B>替换成</B> <br>。同样地，将空格<B>替换</B>存 & 。这里我们通过正则表达式来<B>替换</B>。一、<B>替换</B>所有的空格、回车<B>换行</B>符二、去掉所有的空格、回车<B>换行</B>符 ... </p> </div> <footer class="post-item-foot"> <i class="icon-time"></i> <span>Fri Mar 15 05:12:00 CST 2019</span> <i class="icon-envelope"></i> <span>1</span> <i class="icon-eye-open"></i> <span>27408</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/d6bf5e1.html" target="_blank">js<B>替换</B>字符串中的空格，<B>换行</B>符\r\<B>n</B>或\<B>n</B><B>替换成</B><br></a> <p class="post-item-summary"> 一、为了让回车<B>换行</B>符正确显示，需要将 \<B>n</B> 或 \r\<B>n</B> <B>替换成</B> <br>。同样地，将空格<B>替换</B>存 & 。这里我们通过正则表达式来<B>替换</B>。二、去掉所有的空格、回车<B>换行</B>符 ... </p> </div> <footer class="post-item-foot"> <i class="icon-time"></i> <span>Wed Dec 02 22:36:00 CST 2020</span> <i class="icon-envelope"></i> <span>0</span> <i class="icon-eye-open"></i> <span>2103</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/b5ace91.html" target="_blank">js<B>替换</B>字符串中的空格，<B>换行</B>符\r\<B>n</B>或\<B>n</B><B>替换成</B><br></a> <p class="post-item-summary"> 为了让回车<B>换行</B>符正确显示，需要将 \<B>n</B> 或 \r\<B>n</B> <B>替换成</B> <br>。同样地，将空格<B>替换</B>存 & 。这里我们通过正则表达式来<B>替换</B>。二、去掉所有的空格、回车<B>换行</B>符 ... </p> </div> <footer class="post-item-foot"> <i class="icon-time"></i> <span>Fri Nov 22 00:09:00 CST 2019</span> <i class="icon-envelope"></i> <span>0</span> <i class="icon-eye-open"></i> <span>1659</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/ca55c81.html" target="_blank">notepad++如何将<B>换行</B><B>替换成</B>其它符号？</a> <p class="post-item-summary"> 1、首先打开notepad++的主程序bai，在操作页面中，点击打开顶上的“视图”选项， 2、然后在弹出来的页面中点击打开“显示符号”中的“显示所有字符”选项， 3、然后就可以看到图中显示的字母，CRLF代表回车<B>换行</B>符，箭头代表制表符缩进，一点就代表空格 ... </p> </div> <footer class="post-item-foot"> <i class="icon-time"></i> <span>Tue Jul 07 21:26:00 CST 2020</span> <i class="icon-envelope"></i> <span>0</span> <i class="icon-eye-open"></i> <span>1170</span> <i class="icon-star"></i> <i class="icon-star"></i> </footer> </div> </article> </div> </div> <div class="span4 left_content"> <div class="page-header"><h3><small><i class="icon-tag"></i>相关标签</small></h3></div> <ul class="nav nav-pills"> <li class="tag-item"><a class="btn-link" href='/tag/python' target="_blank">python(529)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/JavaScript' target="_blank">JavaScript(460)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/Python' target="_blank">Python(401)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/Java' target="_blank">Java(394)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/java' target="_blank">java(391)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/javascript' target="_blank">javascript(371)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/vue' target="_blank">vue(363)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/C＃' target="_blank">C#(357)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/js' target="_blank">js(351)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/Linux' target="_blank">Linux(315)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/跨域' target="_blank">跨域(314)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/前端' target="_blank">前端(300)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/linux' target="_blank">linux(239)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/Vue' target="_blank">Vue(200)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/css' target="_blank">css(192)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/PHP' target="_blank">PHP(167)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/php' target="_blank">php(163)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/JS' target="_blank">JS(154)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/CSS' target="_blank">CSS(152)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/NLP' target="_blank">NLP(149)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/算法' target="_blank">算法(143)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/HTML' target="_blank">HTML(127)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/html' target="_blank">html(123)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/机器学习' target="_blank">机器学习(121)</a></li> <li class="tag-item"><a class="btn-link" href='/tag/JAVA' target="_blank">JAVA(115)</a></li> </ul> <div id="right_float_ad" class="ad"> </div> </div> </div> </div> <div class="clear"> </div> <div class="fbar" style="z-index:100"> <div class="span7" style="color:grey;font-size:12px;"> </div> <div class="pull-right"> <span><a href="http://beian.miit.gov.cn" rel="nofollow" target="_blank">粤ICP备18138465号</a> </span><span>© 2018-2025 CODEPRJ.COM </span> </div> </div> <script src="/js/code.js?version=20250601"></script> <script> function buffer(a, b, c) { var d; return function() { if (d) return; d = setTimeout(function() { a.call(this), d = undefined }, b) } } (function() { function e() { var d = document.body.scrollTop || document.documentElement.scrollTop; d > b ? (a.className = "div1 div2", c && (a.style.top = d - b + "px")) : a.className = "div1" } var a = document.getElementById("float"); if (a == undefined) return ! 1; var b = 0, c, d = a; while (d) b += d.offsetTop, d = d.offsetParent; c = window.ActiveXObject && !window.XMLHttpRequest; if (!c || !0) window.onscroll = buffer(e, 50, this) })(); </script> <script> var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?85c5e8e7b6167edfc87cb0607142e870"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script> </body> </html>