css3鼠标悬停文字标题切换对应内容
工具/原料
adobedreamweaver
方法/步骤
1、新建html文档。
2、书写hmtl代艨位雅剖码。<divclass="demo"><di即枢潋雳vclass="demo__content"><h2class="demo__heading">你喜欢什么样的页面布局呢？</h2><divclass="demo__elems"><divclass="demo__elemdemo__elem-1">简约的多文字布局</div><divclass="demo__elemdemo__elem-2">一列的图文混排布局</div><divclass="demo__elemdemo__elem-3">两列的图文混排布局</div><spanclass="demo__hoverdemo__hover-1"></span><spanclass="demo__hoverdemo__hover-2"></span><spanclass="demo__hoverdemo__hover-3"></span><divclass="demo__highlighter"><divclass="demo__elems"><divclass="demo__elem">简约的多文字布局</div><divclass="demo__elem">一列的图文混排布局</div><divclass="demo__elem">两列的图文混排布局</div></div></div><divclass="demo__examples"><divclass="demo__examples-nb"><divclass="nb-inner"><divclass="exampleexample-adv"><divclass="example-adv"><divclass="example-adv__top"><divclass="example-adv__top-search"></div></div><divclass="example-adv__mid"></div><divclass="example-adv__line"></div><divclass="example-adv__linelong"></div></div></div><divclass="exampleexample-web"><divclass="example-web__top"></div><divclass="example-web__left"></div><divclass="example-web__right"><divclass="example-web__right-line"></div><divclass="example-web__right-line"></div><divclass="example-web__right-line"></div><divclass="example-web__right-line"></div><divclass="example-web__right-line"></div><divclass="example-web__right-line"></div></div></div><divclass="exampleexample-both"><divclass="example-both__halfexample-both__left"><divclass="example-both__left-top"></div><divclass="example-both__left-mid"></div></div><divclass="example-both__halfexample-both__right"><divclass="example-both__right-top"></div><divclass="example-both__right-mid"></div></div></div></div></div></div></div></div></div>
3、初始化css代码。<style>*,*:before,*:after{box-sizing:border-box;margin:0;padding:0;}html,body{font-size:62.5%;height:100%;}</style>
4、书写css代码跷孳岔养。@media(max-width:768px){html,body{f泠贾高框ont-size:50%;}}body{background:#7B00FF;}.demo{position:absolute;top:50%;left:50%;margin-left:-18rem;margin-top:-25rem;width:36rem;height:50rem;padding-top:22rem;background:#FFFFFF;box-shadow:00.5rem5remrgba(0,0,0,0.4);font-family:'MicrosoftYaHei','LantingheiSC','OpenSans',Arial,'HiraginoSansGB','STHeiti','WenQuanYiMicroHei','SimSun',sans-serif;}.demo__content{position:relative;height:100%;}.demo__heading{font-size:2.2rem;line-height:7rem;padding-left:3rem;color:#313131;}.demo__elems{position:relative;height:21rem;}.demo__elem{position:relative;height:7rem;font-size:1.8rem;line-height:7rem;padding-left:3rem;border-top:1pxsolid#e7e7e7;}.demo__hover{z-index:2;position:absolute;left:0;width:100%;height:7rem;cursor:pointer;}.demo__hover-1{top:0;}
5、代码整体结构。
6、查看效果。
