微信小程序中的弹出框

1.不带图标的信息提示

wx.showToast({
  title: '弹出框',
  icon: 'none',
  duration: 2000
})

2.带图标得提示：加载中、提示成功

显示 loading 提示框。需主动调用 wx.hideLoading 才能关闭提示框

wx.showLoading({ title: '加载中', })

setTimeout(function () { wx.hideLoading() }, 2000)




wx.showToast({
  title: '成功',
  icon: 'success',
  duration: 2000
})

3.显示模态对话框

https://developers.weixin.qq.com/miniprogram/dev/api/wx.showModal.html

wx.showModal({
  title: '提示',
  content: '这是一个模态弹窗',
  success (res) {
    if (res.confirm) {
      console.log('用户点击确定')
    } else if (res.cancel) {
      console.log('用户点击取消')
    }
  }
});

4.自定义弹窗

  



.dialog-mask{
  position: fixed;
  z-index: 1000;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
}
.dialog-info{
  position: fixed;
  z-index: 5000;
  width: 80%;
  max-width: 600rpx;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  background-color: #FFFFFF;
  text-align: center;
  border-radius: 3px;
  overflow: hidden;
}
.dialog-title{
  font-size: 36rpx;
  padding: 30rpx 30rpx 10rpx;
}
.dialog-content{
  padding: 10rpx 30rpx 20rpx;
  min-height: 80rpx;
  font-size: 32rpx;
  line-height: 1.3;
  word-wrap: break-word;
  word-break: break-all;
  color: #999999;
}
.dialog-footer{
  display: flex;
  align-items: center;
  position: relative;
  line-height: 90rpx;
  font-size: 34rpx;
}
.dialog-btn{
  display: block;
  -webkit-flex: 1;
  flex: 1;
  position: relative;
  color: #3CC51F;
}