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通过display或visibility来实现HTML元素的显示与隐藏

整理:jimmy2025/1/19浏览2
简介有些时候我们需要根据某些条件来控制Web页面中的HTML元素显示还是隐藏,可以通过display或visibility来实现。通过下面的例子了解display和visibility的区别,简单的例子代码如下: 复制代码代码如下: HTML元素的显示与隐藏控制</div> <div class="news_infos"><div id="MyContent">有些时候我们需要根据某些条件来控制Web页面中的HTML元素显示还是隐藏,可以通过display或visibility来实现。通过下面的例子了解display和visibility的区别,简单的例子代码如下: <br><br><u>复制代码</u>代码如下: <br><html> <br><head> <br><title>HTML元素的显示与隐藏控制</title> <br><script type="text/javascript"> <br>function showAndHidden1(){ <br>var div1=document.getElementById("div1"); <br>var div2=document.getElementById("div2"); <br>if(div1.style.display=='block') div1.style.display='none'; <br>else div1.style.display='block'; <br>if(div2.style.display=='block') div2.style.display='none'; <br>else div2.style.display='block'; <br>} <br>function showAndHidden2(){ <br>var div3=document.getElementById("div3"); <br>var div4=document.getElementById("div4"); <br>if(div3.style.visibility=='visible') div3.style.visibility='hidden'; <br>else div3.style.visibility='visible'; <br>if(div4.style.visibility=='visible') div4.style.visibility='hidden'; <br>else div4.style.visibility='visible'; <br>} <br></script> <br></head> <br><body> <br><div>display:元素的位置不被占用</div> <br><div id="div1" style="display:block;">DIV 1</div> <br><div id="div2" style="display:none;">DIV 2</div> <br><input type="button" onclick="showAndHidden1();" value="DIV切换" /> <br><hr> <br><div>visibility:元素的位置仍被占用</div> <br><div id="div3" style="visibility:visible;">DIV 3</div> <br><div id="div4" style="visibility:hidden;">DIV 4</div> <br><input type="button" onclick="showAndHidden2();" value="DIV切换" /> <br></body> <br></html> <br></div> </div> </div> <div class="share"> </div> <div class="nextinfo"> <p>上一篇:<a href="http://m.wwsws.com/show/1/67702.html" title="html table表数据转Json格式示例代码">html table表数据转Json格式示例代码</a></p> <p>下一篇:<a href="http://m.wwsws.com/show/1/67704.html" title="在HTML中如何隐藏某段文字具体该怎么实现">在HTML中如何隐藏某段文字具体该怎么实现</a></p> </div> <div class="otherlink"> <h2>最新资源</h2> <ul> <li> <i class="iconfont icon-point"></i> <a class="text-sm" href="/show/1/623322.html" one-link-mark="yes" title="群星《奔赴!万人现场 第2期》[FLAC/分轨][518.87MB]"><span>群星《奔赴!万人现场 第2期》[FLAC/分轨][518.8</span></a> </li> <li> <i class="iconfont icon-point"></i> <a class="text-sm" href="/show/1/623321.html" one-link-mark="yes" title="群星《奇妙浪一夏 (上海迪士尼度假区音乐)》[320K/MP3][43.91MB]"><span>群星《奇妙浪一夏 (上海迪士尼度假区音乐)》[32</span></a> </li> <li> <i class="iconfont icon-point"></i> <a class="text-sm" href="/show/1/623320.html" one-link-mark="yes" title="群星《奇妙浪一夏 (上海迪士尼度假区音乐)》[FLAC/分轨][140.49MB]"><span>群星《奇妙浪一夏 (上海迪士尼度假区音乐)》[FL</span></a> </li> <li> <i class="iconfont icon-point"></i> <a class="text-sm" href="/show/1/623319.html" one-link-mark="yes" title="【古典音乐】詹姆斯·高威《季节》1993[WAV+CUE]"><span>【古典音乐】詹姆斯·高威《季节》1993[WAV+CUE]</span></a> </li> <li> <i class="iconfont icon-point"></i> <a class="text-sm" href="/show/1/623318.html" one-link-mark="yes" title="贝拉芳蒂《卡里普索之王》SACD[WAV+CUE]"><span>贝拉芳蒂《卡里普索之王》SACD[WAV+CUE]</span></a> </li> <li> <i class="iconfont icon-point"></i> <a class="text-sm" href="/show/1/623317.html" one-link-mark="yes" title="小骆驼-《草原狼2(蓝光CD)》[原抓WAV+CUE]"><span>小骆驼-《草原狼2(蓝光CD)》[原抓WAV+CUE]</span></a> </li> <li> <i class="iconfont icon-point"></i> <a class="text-sm" href="/show/1/623316.html" one-link-mark="yes" title="群星《欢迎来到我身边 电影原声专辑》[320K/MP3][105.02MB]"><span>群星《欢迎来到我身边 电影原声专辑》[320K/MP3</span></a> </li> <li> <i class="iconfont icon-point"></i> <a class="text-sm" href="/show/1/623315.html" one-link-mark="yes" title="群星《欢迎来到我身边 电影原声专辑》[FLAC/分轨][480.9MB]"><span>群星《欢迎来到我身边 电影原声专辑》[FLAC/分轨</span></a> </li> <li> <i class="iconfont icon-point"></i> <a class="text-sm" href="/show/1/623314.html" one-link-mark="yes" title="雷婷《梦里蓝天HQⅡ》 2023头版限量编号低速原抓[WAV+CUE][463M]"><span>雷婷《梦里蓝天HQⅡ》 2023头版限量编号低速原抓</span></a> </li> <li> <i class="iconfont icon-point"></i> <a class="text-sm" href="/show/1/623313.html" one-link-mark="yes" title="群星《2024好听新歌42》AI调整音效【WAV分轨】"><span>群星《2024好听新歌42》AI调整音效【WAV分轨】</span></a> </li> </ul> </div> </div> <div class="sidebar"> <div class="cloud"><h2 class="hometitle">一句话新闻</h2><a href="/3G/1/604690.html"><ul>Windows上运行安卓你用过了吗<br><br>在去年的5月23日,借助Intel Bridge Technology以及Intel Celadon两项技术的驱动,Intel为PC用户带来了Android On Windows(AOW)平台,并携手国内软件公司腾讯共同推出了腾讯应用宝电脑版,将Windows与安卓两大生态进行了融合,PC的使用体验随即被带入到了一个全新的阶段。</ul></a></div> </div> </article> <footer> <p>友情链接:<a href="http://www.imxmx.com/" title="杰晶网络" target="_blank">杰晶网络</a> <a href="http://www.ddrfans.com/" title="DDR爱好者之家" target="_blank">DDR爱好者之家</a> <a href="http://www.nqxw.com/" title="南强小屋" target="_blank">南强小屋</a> <a href="http://www.paidiu.com/" title="黑松山资源网" target="_blank">黑松山资源网</a> <a href="http://www.dyhadc.com/" title="白云城资源网" target="_blank">白云城资源网</a> <a href="/sitemap.xml">SiteMap</a></p> <p>Design by <a href="http://m.wwsws.com">伏龙阁资源网</a> <a href="/">http://m.wwsws.com</a></p> </footer> <script src="/images/nav.js"></script> <script type="text/javascript"> jQuery.noConflict(); 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