css3-文字飞入飞出案例

"Hello World, Hello Blog"

Posted by wudimingwo on December 15, 2018
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才发觉一个细节
jq中 addClass时, 如果已经有类名,则不会重复添加.
本来以为理所当然,但这些都是细节上的设计啊.
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<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
        <meta name="viewprot" content="width=device-width, initial-scale=1.0"/>
        <meta http-equiv="X-UA-Compatible" content="ie=edge"/>
        <title>文字飞入飞出案例</title>
        <style type="text/css">
          *{
            margin: 0;
            padding: 0;
          }
            body{
              width: 100vw;
              height: 100vh;
              overflow: hidden;
            }
            .buttonWrapper{
              width: 100vw;
              height: 50px;
              
              display: flex;
              justify-content: space-between;
              align-items: stretch;
            }
            .buttonWrapper input{
              flex-grow: 1;
              
              text-align: center;
              font: 30px/50px "微软雅黑";
              font-weight: bold;
              color: #0E2D5F;
              text-shadow: 0px 0px 2px goldenrod;
              /*line-height: 50px;*/
            }
            
            .textWrapper{
              position: relative;
              
              width: 100vw;
              height: 100px;
              border: 1px solid black;
              
              line-height: 100px;
            }
            
            .textWrapper div{
              position: absolute;
              width: 100%;
              height: 100%;
              
              text-align: center;
              
              transition: all 0.5s ease;
            }
            .textWrapper div:first-child{
              transform: translate(-1000px,500px) rotate(720deg);
            }
            .textWrapper.active div:first-child{
              transform: translate(0,0) rotate(0);
            }
            .textWrapper.active div:last-child {
              transform: translateX(1000px);
            }
            
        </style>
    </head>
    <body>
        <div class="buttonWrapper">
         <input type="button" name="" id="" value="飞入" />
         <input type="button" name="" id="" value="飞出" />
        </div>
        <div class="textWrapper">
          <div>我要测试</div>
          <div>努力学习中</div>
        </div>
        <script src="http://libs.baidu.com/jquery/2.0.0/jquery.min.js"></script>
        <script type="text/javascript">
          $(function () {
            $("input").eq(0).on('click',function () {
            	$(".textWrapper").addClass('active');
            });
            $("input").eq(1).on('click',function () {
            	$(".textWrapper").removeClass('active');
            });
          });
        </script>
    </body>
</html>