微信小程序之几种常见的弹框提示信息实现详解

 delete(){
 wx.showModal({
 title: '',
 content: '是否确认删除',
 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')
 }
 }
 })
 }

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

wx.showLoading({
 title: '加载中',
})

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

wx.showActionSheet({
 itemList: ['A', 'B', 'C'],
 success: function(res) {
 console.log(res.tapIndex)
 },
 fail: function(res) {
 console.log(res.errMsg)
 }
})