微信小程序----侧滑菜单（Popup----左侧不动，右侧滑动）（MUI侧滑导航）

实现的目标—-YDUI的Popup组件

点击列表图标—-左侧的菜单栏显示—-点击关闭按钮或者右侧的遮罩层—-左侧菜单栏关闭

实现方案1：左侧菜单和右侧展示页面分为上下两层

wxml

<view class="page">
    <----下层左侧导航--->
    <view class="page-bottom">
        <view class="page-content">
            <view bindtap="open_list" wx:for-items="{{nav_list}}" class="page-list">
                <text>{{item}}</text>
            </view>
        </view>
    </view>
    <----上层右侧展示页面--->
    <view class="page-top {{open ? 'page-state' : ''}}">
    <----上层右侧展示页面遮罩层--->
      <view class="page-mask {{open ? '' : 'page-mask-show'}}" bindtap="offCanvas"></view>
      <----列表按钮--->
        <image class="left-nav" bindtap="offCanvas" src="../../images/btn.png"></image>
         <----轮播代码，可以不要--->
         <scroll-view  scroll-y="true" style="height:200px"  class="page-body" bindscrolltolower="loadMore">
          <view class="swiper">
            <swiper class="swiper-box" indicator-dots="{{indicatorDots}}" vertical="{{vertical}}"
                    autoplay="{{autoplay}}" interval="{{interval}}" duration="{{duration}}"
                    indicator-color="#fff" indicator-active-color="red">
                <block wx:for-items="{{banner_url}}" wx:key="item.id">
                    <navigator url="../blogList/blogList">
                      <swiper-item>
                        <block wx:if="{{item}}">
                          <image class="imgw" src="{{item.url}}"  mode="aspectFill"/>
                        </block>
                        <block wx:else>
                          <image src="../../images/default_pic.png" mode="aspectFill"></image>
                        </block>
                      </swiper-item>
                    </navigator>
                </block>
            </swiper>
          </view>
        </scroll-view> 
    </view>
</view>

wxss

page,.page {
  height: 100%;
  font-family: 'PingFang SC', 'Helvetica Neue', Helvetica, 'Droid Sans Fallback', 'Microsoft Yahei', sans-serif;
}
/*左侧导航列表  */
.page-bottom{
  height: 100%;
  width: 75%;
  position: fixed; 
  background-color: rgb(0, 68, 97);
  z-index: 0;
}
.page-list{
  color: white;
  padding: 30rpx 0 30rpx 40rpx;
}

/*右侧展示层  */
.page-top{
  position: relative;
  top: 0;
  left:0;
  width: 750rpx;
  height: 100%;
  background-color: rgb(57, 125, 230);
  z-index: 0;
  transition: All 0.4s ease; 
  -webkit-transition: All 0.4s ease;
}

.page-state{
  transform: rotate(0deg) scale(1) translate(75%,0%); 
  -webkit-transform: rotate(0deg) scale(1) translate(75%,0%); 
}
.imgw{width:100%;}

/*右侧列表按钮  */
.page-top .left-nav{
  position: fixed;
  width: 68rpx;
  height: 38rpx;
  left: 20rpx;
  bottom: 20rpx;
}

/*右侧遮罩层  */
.page-mask{
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-color: rgba(0,0,0,0.5);
  z-index: 998;
}
.page-mask-show{
  display: none;
}

js

var app = getApp();
var data = require('../../utils/data.js');

Page({

  /**
   * 页面的初始数据
   */
  data: {
    banner_url: data.bannerList(),
    nav_list: ['ES6学习之路', 'CSS特效', 'VUE实战','微信小程序'],
    open: false,
    indicatorDots: true,//是否显示面板指示点
    autoplay: true,//是否开启自动切换
    interval: 3000,//自动切换时间间隔
    duration: 500//滑动动画时长
  },
  //列表的操作函数
  open_list: function(){
    //此处进行操作
    this.setData({
      open: false
    });
  },
  //左侧导航的开关函数
  offCanvas: function(){
    if(this.data.open){
      this.setData({
        open: false
      });
    }else{
      this.setData({
        open: true
      });
    }
  }
})