微信小程序动画之点击效果
代码：
js：
// pages/test/test.jsPage({ containerTap: function (res) { var that = this var x = res.touches[0].pageX; var y = res.touches[0].pageY + 85; this.setData({ rippleStyle: '' }); setTimeout(function () { that.setData({ rippleStyle: 'top:' + y + 'px;left:' + x + 'px;-webkit-animation: ripple 0.4s linear;animation:ripple 0.4s linear;' }); }, 200) },})wxml：
<view class="ripple" style="{{rippleStyle}}"></view><view class="container" bindtouchstart="containerTap"></view>wxss：
page{height:100%}.container{ width:100%; height:100%; overflow: hidden}.ripple { background-color:aquamarine; border-radius: 100%; height:10px; width:10px; margin-top: -90px; position: absolute; overflow: hidden}@-webkit-keyframes ripple { 100% { webkit-transform: scale(12); transform: scale(12); background-color: transparent; }}
