要解决textarea换行问题，可以使用以下方法之一：
white-space
pre-wrap
pre-line
\n
这样在输入框中按下Enter键时，会在当前光标位置插入一个换行符\n。
这样生成的标签中的文本会显示为两行，即第一行和第二行。<br>无论使用哪种方法，都可以实现textarea的换行效果。</p> </p> </div> <p class="tj-wenzhang recommend-article"></p> <div class="zixun-tj-product adv-bottom"></div> <div class="user-estimate clearfix"> <div class="like"><i></i><span>0</span> 赞</div> <div class="dislike"><i></i><span>0</span> 踩</div> </div> </div> </div> <div class="prve-next-qanews"> <ul> </ul> </div> <div class="hot-answer"> <div class="hot-answer-tit"><h2>最新问答</h2></div> <div class="hot-answer-list"> <ul> <li> <a href="/ask/55455960.html">ubuntu上如何安装letsencrypt</a> </li> <li> <a href="/ask/26388105.html">ubuntu postman支持https吗</a> </li> <li> <a href="/ask/75959419.html">ubuntu postman代理怎么设置</a> </li> <li> <a href="/ask/10715336.html">ubuntu postman数据如何导出</a> </li> <li> <a href="/ask/45419697.html">ubuntu postman测试接口步骤</a> </li> <li> <a href="/ask/53315152.html">ubuntu postman插件怎么安装</a> </li> <li> <a href="/ask/96845720.html">在ubuntu上postman报错</a> </li> <li> <a href="/ask/99678526.html">ubuntu postman请求超时设置</a> 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