在<img src="..." title="..."> 中使title的内容换行的方法

本文介绍了一种在HTML中不使用额外标签实现&lt;img&gt;元素title属性内文本换行的方法。通过利用ASCII码进行换行,可以在鼠标悬停图片时显示多行文本,这对于提高用户体验非常有用。
 在<img src="..." title="...">中要使TITILE的内容换行,不能使用html标签,只能用ASCII码,方法如下:

<img title="string1&#13;string2&#13;string3">

 

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>首页</title> <link href="css/style.css" rel="stylesheet" type="text/css"> </head> <body> <div class="box"> <nav> <img src="img/logo.png"> <ul id="nar"> <li class="lis"> <a href="index.html">首页</a> </li> <li class="lis"> <a href="page1.html">热门景点</a> </li> <li class="lis"> <a href="page2.html">特产美食</a> <ul class="lison"> <li><a href="#">特产</a></li> <li><a href="#">美食</a></li> </ul> </li> <li class="lis"> <a href="page3.html">民俗文化</a> <ul class="lison"> <li><a href="#">西河大鼓</a></li> <li><a href="#">吴桥杂技</a></li> <li><a href="#">河北梆子</a></li>> </ul> </li> <li class="lis"> <a href="page4.html">用户调研</a> </li> </ul> <div id="time"></div> </nav> <div class="banner"> <ul class="banner_pic" id="banner_pic"> <li class="current"><img class="one" src="img/p2.jpg" /></li> <li class="pic"><img class="one" src="img/p1.jpg" /></li> <li class="pic"><img class="one" src="img/p3.jpg" /></li> </ul> <ol id="button"> <li class="current"></li> <li class="but"></li> <li class="but"></li> </ol> </div> <table class="city"> <tr> <td><img src="img/p4.jpg"></td> <td><img src="img/p5.jpg"></td> <td><img src="img/p6.jpg"></td> <td><img src="img/p7.jpg"></td> <td><img src="img/p8.jpg"></td> </tr> <tr> <td> <h2>石家庄</h2> </td> <td> <h2>唐山</h2> </td> <td> <h2>张家口</h2> </td> <td> <h2>保定</h2> </td> <td> <h2>秦皇岛</h2> </td> </tr> </table> <h1>——<span>河北宣传片</span>——</h1> <div class="video"> <video src="img/shipin.mp4" controls></video> <p>这片土地既丰富又神秘<br> 没有人知道<br> 还有多少未知的物种等待去发现<br> 而即便是那些已经被广泛知晓的物种<br> 以我们目前的认知<br> 也仅仅只掌握了密码的一小部分<br> 每种生命都是复杂而珍贵的<br> 尊重和爱护它们的密码<br> 也是在保护我们自身的未来<br> 人们未来美好生活的蓝图<br> 建立在生物多样性的繁盛之上<br> 这张蓝图宏伟且谦卑<br> 它既承载着中国智慧<br> 也承载着世界生态文明的未来<br> <span>视频来源:河北文旅</span> </p> </div> <footer> <div> <p>电话:1234567890<br> 邮箱:6666666@163.com<br> </p> <img src="img/logo.png"> </div> <p style="text-align: center;">©河北文旅</p> </footer> </div> <script src="js/js.js"></script> </body> </html>每行代码都是什么意思,每行代码全部打出来
06-06
<meta charset="utf-8"> <link href="css/all.css" rel="stylesheet" media="all" type="text/css" /> <title>国潮风零食</title> </head> <body> <div class="top"> <div class="center"> <div class="fl">欢迎来到国潮风零食商城</div> </div> </div> <header> <div class="logos"> <img src="images/logo.jpg" width="196"> <img src="images/logo.jpg" width="196"> <img src="images/logo.jpg" width="196"> <img src="images/logo.jpg" width="196"> <img src="images/logo.jpg" width="196"> <img src="images/logo.jpg" width="196"> </div> <div class="menu"> <ul class="center"> <li style="background:#FF6633"><a href="index.html">首页</a></li> <li style="background:#6666CC"><a href="list.html">商品</a></li> <li style="background:#009999"><a href="reg.html">注册</a></li> <li style="background:#CC6699"><a href="login.html">登录</a></li> </ul> <div class="clear"></div> </div> </header> <div class="banner center"><img src="images/timg.jpg" width="100%" /></div> <div class=" center"> <div class="fu"> <div class="pics scrollleft"> <ul> <li> <a href="info.html"> <p><img src="images/0.jpg" width="100%" height="250"/></p> <div class="bar"> <strong >杂粮小麻花</strong> <p class="description">采用全谷物杂粮制作,非油炸工艺,低脂健康,香脆不腻,适合办公室下午茶或孩子课间加餐。</p> <h2>¥18.9</h2> </div> </a> </li> <li> <a href="info.html"> <p><img src="images/1.jpg" width="100%" height="250"/></p> <div class="bar"> <strong >口口酥</strong> <p class="description">层层酥脆,入口即化,奶香浓郁,独立小包装方便携带,追剧必备小零嘴!</p> <h2>¥14.9</h2> </div> </a> </li> <li> <a href="info.html"> <p><img src="images/2.jpg" width="100%" height="250"/></p> <div class="bar"> <strong >干果王国</strong> <p class="description">混合优质坚果与果干,富含蛋白质与膳食纤维,天然无添加,健身人士与全家共享的能量补给站。</p> <h2>¥28.9</h2> </div> </a> </li> </ul> <div class="clear"></div> </div> </div> </div> <div class="end"> <p>版权所有 </p> </div> </body> </html> 怎么把LOGO和菜单上下对齐
最新发布
11-05
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <link href="css/all.css" rel="stylesheet" media="all" type="text/css" /> <title>国潮风零食</title> </head> <body> <div class="top"> <div class="center"> <div class="fl">欢迎来到国潮风零食商城</div> </div> </div> <header> <div class="logo"><img src="images/logo.jpg" width="180"/></div> <div class="side-image" style="flex: 0 0 180px; margin-left: 10px;"> <img src="images/1.jpg" alt="推荐商品1" width="180" height="180" style="object-fit: cover;" /> </div> <div class="side-image" style="flex: 0 0 180px; margin-left: 10px;"> <img src="images/2.jpg" alt="推荐商品2" width="180" height="180" style="object-fit: cover;" /> </div> <div class="menu"> <ul class="center"> <li style="background:#FF6633"><a href="index.html">首页</a></li> <li style="background:#6666CC"><a href="list.html">商品</a></li> <li style="background:#009999"><a href="reg.html">注册</a></li> <li style="background:#CC6699"><a href="login.html">登录</a></li> </ul> <div class="clear"></div> </div> </header> <div class="banner center"><img src="images/timg.jpg" width="100%" /></div> <div class=" center"> <div class="fu"> <div class="pics scrollleft"> <video src="video src="images/6.mp4" width="100%" controls></video> </div> <div class="pics scrollleft"> <ul> <li> <a href="info.html"> <p><img src="images/0.jpg" width="100%" height="250"/></p> <div class="bar"> <strong >杂粮小麻花</strong> <h2>¥18.9</h2> </div> </a> </li> <li> <a href="info.html"> <p><img src="images/1.jpg" width="100%" height="250"/></p> <div class="bar"> <strong >口口酥</strong> <h2>¥14.9</h2> </div> </a> </li> <li> <a href="info.html"> <p><img src="images/2.jpg" width="100%" height="250"/></p> <div class="bar"> <strong >干果王国</strong> <h2>¥28.9</h2> </div> </a> </li> </ul> <div class="clear"></div> </div> </div> </div> <div class="end"> <p>版权所有 </p> </div> </body> </html> 把LOGO后面的两个图片和LOGO一样大并排
11-01
<!DOCTYPE html> <html> <head> <meta charset="utf-8" /> <title>商品管理</title> <script src="./js/echarts.js"></script> <link rel="stylesheet" href="./css/public.css" /> <link rel="stylesheet" href="./css/goodschild.css" /> <link rel="stylesheet" href="./css/myPagination.css"> <script src="./js/jquery-3.7.1.min.js"></script> <script type="text/javascript" charset="utf-8" src="./ueditor/ueditor.config.js"></script> <script type="text/javascript" charset="utf-8" src="./ueditor/ueditor.all.min.js"> </script> <script type="text/javascript" charset="utf-8" src="./ueditor/lang/zh-cn/zh-cn.js"></script> </head> <body> <!-- 预览的幕布 --> <div id="imagePreview" class="preview_modal" onclick="previewCancel()"> <!-- 预览的图片 --> <img id="previewImage" src="" alt="Preview Image"> </div> <!-- 顶部下拉框 --> <div class="top_box" id="top_box"> <div class="top_left"> <input type="text" placeholder="请输入产品名称搜索" id="searchInput"> </div> <div class="top_right"> <button id="searchBtn">搜索</button> <button id="resetBtn">重置</button> </div> </div> <!-- 按钮区域 --> <div class="top_boxs"> <div class="top_button"> <button id="addition" class="icon-btns"> <img src="./img/返回.png" alt="图标描述" width="15" height="15"> <p>返回</p> </button> <button id="additionst" class="icon-btns"> <img src="./img/加号.png" alt="图标描述" width="20" height="20"> <p>新增</p> </button> <button id="expurgate" class="icon-btn" disabled> <p>全部</p> <span class="badge" id="badge_first"></span> </button> <button id="search" class="icon-btn" disabled> <p>待审核</p> <span class="badge" id="badge_second"></span> </button> <button id="searchsa" class="icon-btn" disabled> <p>回收站</p> <span class="badge" id="badge_seconds"></span> </button> <button id="additions" class="icon-btns"> <p>批量审核</p> </button> <button id="expurgates" class="icon-btn"> <img src="./img/删除.png" alt="图标描述" width="20" height="20"> <p>批量删除</p> </button> </div> <div class="screen" id="refreshs"> <div class="screen_box"> <img src="./img/搜索-灰色.png" alt="刷新" class="renovate" id="searchs" /> </div> <div class="screen_box"> <img src="./img/刷新.png" alt="刷新" class="renovate" id="refresh" /> </div> <div class="screen_box"> <div class="screen_img"> <img src="./img/设置-灰色.png" alt="刷新" class="renovate" id="install" /> </div> <div class="setting_box"> <p class="setting_title">显示设置</p> <div class="setting_items"> <label> <input type="checkbox" value="id" checked> ID </label> <label> <input type="checkbox" value="company" checked> 公司名称 </label> <label> <input type="checkbox" value="tradeid" checked> 产品名称 </label> <label> <input type="checkbox" value="img" checked> 商品图片 </label> <label> <input type="checkbox" value="name" checked>行业 </label> <label> <input type="checkbox" value="status" checked> 审核状态 </label> <label> <input type="checkbox" value="type" checked> 上架状态 </label> <label> <input type="checkbox" value="create_time" checked> 创建时间 </label> </div> </div> </div> </div> </div> <div class="base_box"> <div id="base_package"> <table class="table_table-bordered"> <thead> <tr> <th> <input type="checkbox" id="selectAll" name="check-all"> </th> <th>id</th> <th>公司名称</th> <th>产品名称</th> <th>商品图片</th> <th>行业</th> <th>审核状态</th> <th>上架状态</th> <th>创建时间</th> <th>操作</th> </tr> </thead> <tbody> </tbody> </table> </div> <!-- 底部分页 --> <div class="pagination_box"> <div id="pagination" class="pagination"></div> </div> </div> <!-- 新增弹窗 --> <div class="windows_box"> <div class="paddle_box"> <p class="title">添加/编辑</p> <div class="form-item"> <p>*产品名称</p> <input type="text" name="productName" id="productName" placeholder="请输入内容名称"> </div> <div class="form-item"> <p>*产品图片</p> <div class="img_pop"> <form id="myForm"> <label> <input type="file" name="file" id="file" style="display: none;" onchange="upload(true)" accept="image/*"> <img src="./img/10050.png" id="pic"> </label> </form> <p class="error" id="img_error">图片</p> </div> </div> <div class="form-item"> <p>*产品介绍</p> <div class="described"> <div class="texta" id="editor"></div> <p class="error" id="text_error">详情</p> </div> </div> <div id="parcel" class="parcel"> <div class="radio-group"> <p>*上下架</p> <input type="radio" name="shelf" value="on" checked> <span>上架</span> <input type="radio" name="shelf" value="off"> <span>不需要</span> </div> <!-- 操作按钮 --> <div class="hint_button"> <button class="hint_right" onclick="zxc()">确认</button> <button class="hint_left" onclick="asd()">确定并继续添加</button> </div> </div> </div> </div> <!-- 删除弹窗 --> <div class="delete-mask" id="deleteMask"> <div class="delete-dialog" id="deleteDialog"> <div class="dialog-content" id="dialogContent"> <h3>确定要删除选中的行业吗?</h3> </div> <div class="dialog-actions" id="dialogActions"> <button class="action-cancel" id="cancelBtn" onclick="cancelDelete()">取消</button> <button class="action-confirm" id="confirmBtn" onclick="confirmDelete()">确定</button> </div> </div> </div> <!-- 失败 --> <div id="error"> <div class="errorCenter"> <img id="errorImg" src="./img/error.png" alt="" /> <span class="errorText"></span> </div> </div> <!-- 成功 --> <div id="success"> <div class="successCenter"> <img id="successImg" src="./img/yes.png" alt="" /> <span class="successText"></span> </div> </div> <script src="./js/public.js"></script> <script src="./js/goodschild.js"></script> <!-- 分页插件 --> <script src="./js/myPagination.js"></script> <!-- 富文本编辑器容器 --> <div class="texta" id="editor"></div> <script> // 初始化 UEditor 富文本编辑器 var ue = UE.getEditor('editor', { initialContent: '<span style="color: #999">请输入内容...</span>', // 初始占位符文本 autoHeight: false, }); // 监听编辑器准备就绪事件,为聚焦、失焦绑定占位符处理逻辑 ue.ready(() => { // 聚焦时,若内容是初始占位符则清空 ue.addListener('focus', () => { if (ue.getContent() === '<p><span style="color: #999">请输入内容...</span></p>') { ue.setContent(''); } }); // 失焦时,若内容为空或仅含换行则恢复占位符 ue.addListener('blur', () => { if (ue.getContent() === '' || ue.getContent() === '<p><br></p>') { ue.setContent('<span style="color: #999">请输入内容...</span>'); } }); }); </script> </body>
08-13
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