span style=“width:200px;work-break:break-all“很长很长的字符串中英文span在谷歌浏览器中会自动截断换行显示,IE却不行

本文探讨了span行内元素换行的问题,并提供了两种解决方案:一是将span替换为p元素,二是通过CSS属性display:inline-block;word-wrap:break-word;进行调整。详细解析了块状元素和行内元素的特点。

问题原因:span为行内元素,不好换行

问题解决方案:1.改用p元素(块状元素),问题解决了

                         2.加上display:inline-block;word-wrap:break-word;

块状元素特点:

  1. 独占一行,在默认情况下,宽度自动填满父元素宽度

  2. 宽度和高度可以控制

  3. margin和padding横向纵向设置都有效

  4. 可以通过display: inline; 转换为行内元素

  5. 可包含块状元素和行内元素

行内元素特点:

  1. 不能独占一行

  2. 宽高由内容撑开

  3. margin和padding横向设置有效,纵向设置不产生边距效果

  4. 可以通过display: block; 转换为块状元素

  5. 不能包含块状元素

<table cellspacing="0" width="566"> <tbody> <tr class="firstRow"> <td width="83" valign="center" style="padding: 3px 6px; border-left: none; border-right: none; border-top-width: 2px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;"> <p style=";text-align:center"> <b><span style="font-family: 宋体;font-size: 12px">产品型号</span></b> </p> </td> <td width="484" valign="center" style="padding: 3px 6px; border-left: none; border-right: none; border-top-width: 2px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;"> <p style=";text-align:center"> <b><span style="font-family: 宋体;font-size: 12px">RG2000-E工业级4G路由器</span></b> </p> </td> <td width="484" valign="center" style="padding: 3px 6px; border-left: none; border-right: none; border-top-width: 2px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;"> <p style=";text-align:center"> <b><span style="font-family: 宋体;font-size: 12px">RG2000-EW工业级4G路由器</span></b> </p> </td> </tr> <tr> <td width="83" valign="center" style="padding: 3px 6px; border-width: initial; border-style: none; border-color: initial;"> <p style=";text-align:center"> <b><span style="font-family: 宋体;font-size: 12px">固定端口</span></b> </p> </td> <td width="484" valign="center" style="padding: 3px 6px; border-width: initial; border-style: none; border-color: initial;"> <p> <span style="font-family: 宋体;font-size: 12px">2</span><span style="font-family: 宋体;font-size: 12px"><span style="font-family:宋体">个</span><span style="font-family:宋体">100M以太接口(1*</span></span><span style="font-family: 宋体;font-size: 12px">WAN</span><span style="font-family: 宋体;font-size: 12px">+</span><span style="font-family: 宋体;font-size: 12px">1*LAN</span><span style="font-family: 宋体;font-size: 12px">);</span> </p> <p> <span style="font-family: 宋体;font-size: 12px">2</span><span style="font-family: 宋体;font-size: 12px"><span style="font-family:宋体">个</span><span style="font-family:宋体">SIM卡插槽;</span></span> </p> <p> <span style="font-family: 宋体;font-size: 12px">2</span><span style="font-family: 宋体;font-size: 12px"><span style="font-family:宋体">个</span><span style="font-family:宋体">4G天线接口;</span></span> </p> <p> <span style="font-family: 宋体;font-size: 12px">1个GPS接口(选配);</span> </p> <p> <span style="font-family: 宋体;font-size: 12px">1个R</span><span style="font-family: 宋体;font-size: 12px">S232/RS485串口</span><span style="font-family: 宋体;font-size: 12px">(</span><span style="font-family: 宋体;font-size: 12px">二选一</span><span style="font-family: 宋体;font-size: 12px">)</span><span style="font-family: 宋体;font-size: 12px">;</span> </p> <p> <span style="font-family: 宋体;font-size: 12px">1个继电器输出接口;</span> </p> <p> <span style="font-family: 宋体;font-size: 12px">1个FUNC按钮;</span> </p> <p> <span style="font-family: 宋体;font-size: 12px">1个标准3芯电源接口</span> </p> <p> <span style="font-family: 宋体;font-size: 12px"> </span> </p> </td> <td width="484" valign="center" style="padding: 3px 6px; border-width: initial; border-style: none; border-color: initial;"> <p> <span style="font-family: 宋体;font-size: 12px">2</span><span style="font-family: 宋体;font-size: 12px"><span style="font-family:宋体">个</span><span style="font-family:宋体">100M以太接口(1*</span></span><span style="font-family: 宋体;font-size: 12px">WAN</span><span style="font-family: 宋体;font-size: 12px">+</span><span style="font-family: 宋体;font-size: 12px">1*LAN</span><span style="font-family: 宋体;font-size: 12px">);</span> </p> <p> <span style="font-family: 宋体;font-size: 12px">2</span><span style="font-family: 宋体;font-size: 12px"><span style="font-family:宋体">个</span><span style="font-family:宋体">SIM卡插槽;</span></span> </p> <p> <span style="font-family: 宋体;font-size: 12px">2</span><span style="font-family: 宋体;font-size: 12px"><span style="font-family:宋体">个</span><span style="font-family:宋体">4G天线接口;</span></span> </p> <p> <span style="font-family: 宋体;font-size: 12px">2个WIFI天线接口;</span> </p> <p> <span style="font-family: 宋体;font-size: 12px">1个GPS接口(选配);</span> </p> <p> <span style="font-family: 宋体;font-size: 12px">1个R</span><span style="font-family: 宋体;font-size: 12px">S232/RS485串口</span><span style="font-family: 宋体;font-size: 12px">(</span><span style="font-family: 宋体;font-size: 12px">二选一</span><span style="font-family: 宋体;font-size: 12px">)</span><span style="font-family: 宋体;font-size: 12px">;</span> </p> <p> <span style="font-family: 宋体;font-size: 12px">1个继电器输出接口;</span> </p> <p> <span style="font-family: 宋体;font-size: 12px">1个FUNC按钮;</span> </p> <p> <span style="font-family: 宋体;font-size: 12px">1个标准3芯电源接口</span> </p> </td> </tr> <tr> <td width="83" valign="center" style="padding: 3px 6px; border-width: initial; border-style: none; border-color: initial;"> <p style="margin-top:0;margin-bottom:0;text-indent:0;text-align:center"> <b><span style="font-family: 宋体;font-size: 12px">WIFI模块</span></b> </p> </td> <td width="484" valign="center" style="padding: 3px 6px; border-width: initial; border-style: none; border-color: initial;"> <p style="margin-top: 0;margin-bottom: 0;text-indent: 0"> <span style="font-family: 宋体;font-size: 12px">----</span> </p> </td> <td width="484" valign="center" style="padding: 3px 6px; border-width: initial; border-style: none; border-color: initial;"> <p style="margin-top: 0;margin-bottom: 0;text-indent: 0"> <span style="font-family: 宋体;font-size: 12px">802.11 b/g/n,300Mbps双通道</span> </p> </td> </tr> <tr> <td width="83" valign="center" style="padding: 3px 6px; border-width: initial; border-style: none; border-color: initial;"> <p style=";text-align:center"> <b><span style="font-family: 宋体;font-size: 12px">4G/3G/2G</span></b> </p> </td> <td width="484" valign="center" colspan="2" style="padding: 3px 6px; border-width: initial; border-style: none; border-color: initial;"> <p> <span style="font-family: 宋体;font-size: 12px"><span style="font-family:宋体">支持全网:</span><span style="font-family:宋体">TDD-LTE、FDD-LTE、TD-SCDMA、UMTS、EVDO、EDGE、CDMA1x、GPRS</span></span> </p> </td> </tr> <tr> <td width="83" valign="center" style="padding: 3px 6px; border-width: initial; border-style: none; border-color: initial;"> <p style=";text-align:center"> <b><span style="font-family: 宋体;font-size: 12px">继电器输出</span></b> </p> </td> <td width="484" valign="center" colspan="2" style="padding: 3px 6px; border-width: initial; border-style: none; border-color: initial;"> <p> <span style="font-family: 宋体;font-size: 12px"><span style="font-family:宋体">继电器开关承载能力:</span><span style="font-family:宋体">DC30V/2A</span></span> </p> </td> </tr> <tr> <td width="83" valign="center" style="padding: 3px 6px; border-width: initial; border-style: none; border-color: initial;"> <p style=";text-align:center"> <b><span style="font-family: 宋体;font-size: 12px">整机尺寸</span></b> </p> </td> <td width="484" valign="center" colspan="2" style="padding: 3px 6px; border-width: initial; border-style: none; border-color: initial;"> <p> <span style="font-family:宋体;font-size:12px">91*1</span><span style="font-family:宋体;font-size:12px">11</span><span style="font-family:宋体;font-size:12px">*3</span><span style="font-family:宋体;font-size:12px">2</span><span style="font-family:宋体;font-size:12px">mm (宽*深*高,不含天线) </span> </p> </td> </tr> <tr> <td width="83" valign="center" style="padding: 3px 6px; border-width: initial; border-style: none; border-color: initial;"> <p style=";text-align:center"> <b><span style="font-family: 宋体;font-size: 12px">整机功耗</span></b> </p> </td> <td width="484" valign="center" colspan="2" style="padding: 3px 6px; border-width: initial; border-style: none; border-color: initial;"> <p> <span style="font-family: 宋体;font-size: 12px">≤1</span><span style="font-family: 宋体;font-size: 12px">0</span><span style="font-family: 宋体;font-size: 12px">W</span> </p> </td> </tr> <tr> <td width="83" valign="center" style="padding: 3px 6px; border-width: initial; border-style: none; border-color: initial;"> <p style=";text-align:center"> <b><span style="font-family: 宋体;font-size: 12px">工作温度</span></b> </p> </td> <td width="484" valign="center" colspan="2" style="padding: 3px 6px; border-width: initial; border-style: none; border-color: initial;"> <p> <span style="font-family: 宋体;font-size: 12px">-40~+85°C</span> </p> </td> </tr> <tr> <td width="83" valign="center" style="padding: 3px 6px; border-width: initial; border-style: none; border-color: initial;"> <p style=";text-align:center"> <b><span style="font-family: 宋体;font-size: 12px">电源输入</span></b> </p> </td> <td width="484" valign="center" colspan="2" style="padding: 3px 6px; border-width: initial; border-style: none; border-color: initial;"> <p> <span style="font-family: 宋体;font-size: 12px">DC12V 1A</span> </p> </td> </tr> <tr> <td width="83" valign="center" style="padding: 3px 6px; border-width: initial; border-style: none; border-color: initial;"> <p style=";text-align:center"> <b><span style="font-family: 宋体;font-size: 12px">结构设计</span></b> </p> </td> <td width="484" valign="center" colspan="2" style="padding: 3px 6px; border-width: initial; border-style: none; border-color: initial;"> <p> <span style="font-family: 宋体;font-size: 12px">高强度金属外壳</span> </p> </td> </tr> <tr> <td width="83" valign="center" style="padding: 3px 6px; border-width: initial; border-style: none; border-color: initial;"> <p style=";text-align:center"> <b><span style="font-family: 宋体;font-size: 12px">工作湿度</span></b> </p> </td> <td width="484" valign="center" colspan="2" style="padding: 3px 6px; border-width: initial; border-style: none; border-color: initial;"> <p style=";text-align:center"> <span style="font-family: 宋体;font-size: 12px">10~95%RH</span> </p> </td> </tr> <tr> <td width="83" valign="center" style="padding: 3px 6px; border-left: none; border-right: none; border-top: none; border-bottom-width: 2px; border-bottom-color: windowtext;"> <p style=";text-align:center"> <b><span style="font-family: 宋体;font-size: 12px">存储温度</span></b> </p> </td> <td width="484" valign="center" colspan="2" style="padding: 3px 6px; border-left: none; border-right: none; border-top: none; border-bottom-width: 2px; border-bottom-color: windowtext;"> <p style=";text-align:center"> <span style="font-family: 宋体;font-size: 12px">-40~+85°C</span> </p> </td> </tr> </tbody> </table> <p> <br/> </p>
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09-05
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