今天在Dribble闲逛,偶然间看到一个不错的发送完成效果,使用纯css实现了下,最终效果如下。
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----------------------------------------<喎?http://www.weiyer.com/Search.asp?KeyWord=/kf/ware/vc/" target="_blank" class="keylink">vcD48cD48c3Ryb25nPtTaz9/R0L6/teO799XiwO+jrM/C1NjK1bLYteO799XiwO+hozwvc3Ryb25nPjwvcD48cD4tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tPC9wPjxwPi0tLS0tLS0tLS0tLS0tLTwvcD48cD7Wxtf31eK49rC4wP2jrMTj0OjSqtO109A8L3A+PHA+MS4gQ2hlY2tib3i1xDpjaGVja2VkzrHA4MSjxOLKtc/WQ1NTtaW798rCvP48L3A+PHA+Mi4gQ1NTMyB0cmFuc2Zvcm26zXRyYW5zaXRpb248L3A+PHA+My4g19TQ0Mq1z9a1xLPltq+6zcTN0MQ8L3A+PHA+usO1xNHUuenV/bSro6zO0sPHwLTSu8bwyrXP1tK7z8KhozwvcD48cD5odG1ssr+31qOsztLDx9Do0qrKudPDbGFiZWzF5LrPaW5wdXRbdHlwZT0="checkbox"]实现CSS单击事件,需要p#btnPlane和p#btnOk来分别承载“飞机”和“对勾”。
CSS部分代码如下,使用CSSReset和prefix-free。
/* * 页面盒子属性设置,页面背景颜色设置 * */ p{ box-sizing: border-box; } body { background: #FF7F50; } /* * 按钮容器设置 * 大小、水平垂直居中显示、圆角和溢出设置 * */ .btnContainer { width: 100px; height: 100px; margin: auto; position: absolute; left: 0; right: 0; top: 0; bottom: 0; border: 2px solid #fff; border-radius: 50%; overflow: hidden; /* 修正border-radius时,webkit内核的overflow:hidden问题*/ -webkit-mask-image: -webkit-radial-gradient(circle, white 100%, black 100%); } /* * 标签设置 * 大小和容器相同,鼠标设置,层次设置 * */ .btnContainer #btnLabel { display: block; width: 100px; height: 100px; cursor: pointer; position: absolute; z-index: 100; } /* * 复选框设置 * 隐藏 * */ .btnContainer input[type="checkbox"] { display: none; } /* * “飞机”设置 * 大小、背景设置,过渡设置 * */ .btnContainer #btnPlane { width: 100px; height: 100px; background: url(https://i.cloudup.com/gBzAn-oW_S-2000x2000.png) center center no-repeat; background-size: 50%; transition: all 2s; } /* * “对勾”设置 * 大小、背景设置,位置设置,过渡设置 * */ .btnContainer #btnOk { width: 100px; height: 100px; background: url(https://i.cloudup.com/2ZAX3hVsBE-3000x3000.png) center center no-repeat; background-size: 20%; margin: auto; position: absolute; left: 0; right: 0; top: 0; bottom: 0; opacity: 0; transition: all .5s ease 1s; } /* * 响应设置 * 单击之后的“飞机”和对勾 * */ .btnContainer input[type="checkbox"]:checked~ #btnPlane{ transform: translate(100px, -100px); } .btnContainer input[type="checkbox"]:checked~ #btnOk{ opacity: 1; }
这里需要重点注意一个chrome浏览的bug,chrome浏览器在设置border-radius时,overflow:hidden在圆角部分会失效,文中进行了修正。Enjoy it.
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