小程序modal弹窗

【注意】css放的位置可能影响效果

参考a-level

competitionFilterCover

1.容器：position: absolute;

top: 100vh;

animation: moveon 0.5s forwards;

2.添加属性：hideAnimate

3.

class="root {{hideAnimate ? 'rootHide' : ''}}"

class="whiteContent {{hideAnimate ? 'contentHide' :''}}"

4.

hideSelf(){

this.setData({

hideAnimate: true

})

setTimeout(() => {

this.setData({

show: false

})

}, 400);

},