toast显示消息提示

本文编辑：  DevelopeWhite浏览 5840 4 版权所有，严禁转载

组件说明:

Toast是当用户点击某些组件时弹出来来的提示消息。Toast会帮助你创建和显示这些消息。Toast是一种简易的消息提示框。当视图显示给用户，在应用程序中显示为浮动。小程序即将废弃Toast组件，故这里介绍Toast的API：wx.showToast

组件用法：

wxml

<!--index.wxml-->
<view class="content">
  <text class="showfunc">Toast功能</text>
  <view class="con-button">
    <button class="button-left" bindtap="showToast">展示Toast</button>
    <button class="button-right" bindtap="hideToast">隐藏Toast</button>
  </view>
</view>

js

Page({
  showToast:function(){
    var that=this;
    wx.showToast({
      title: '成功',
      icon: 'success',
      duration: 2000,
      success: that.flySuccess,
      fail:that.flyFail,
      complete:that.flyComplete
    })
  },

  hideToast:function(){
    var that=this;
    wx.showToast({
      title: '加载中',
      icon: 'loading',
      duration: 10000,
      success: that.loadingSuccess,
      fail:that.loadingFail,
      complete:that.loadingComplete
    });

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

  flySuccess:function(e){
    console.log(e);
    console.log("起飞成功！");
  },
  flyFail:function(e){
    console.log(e);
    console.log("起飞失败！")
  },
  flyComplete:function(e){
    console.log(e);
    console.log("起飞结束！")
  },
  loadingSuccess:function(e){
    console.log(e);
    console.log("加载成功！");
  },
  loadingFail:function(e){
    console.log(e);
    console.log("加载失败！")
  },
  loadingComplete:function(e){
    console.log(e);
    console.log("加载结束！")
  }
})

wxss

/**index.wxss**/
.con-button{
  display: flex;
  flex-direction: row;
  padding-top: 10%;
}

.showfunc{
  padding-top:10%;
  display: block;
  text-align: center;
  color: green;
}

主要参数：