微信小程序实现弹出菜单功能

需求

点击标签栏按钮,向下弹出菜单,再次点击,收回菜单

要解决的问题

  1. 标签栏三栏样式,标签栏固定不动;
  2. 点击标签栏弹出菜单,并且出现透明遮罩;
  3. 遮罩优先级在弹出框之下;
  4. 弹出框内标签的设置;
  5. 滚动栏滚动条的隐藏

如何解决?

  1. 弹性布局,横向,三者平分整栏;
  2. 状态监听点击事件,数据控制hide或者show,通过rgba设置透明度
  3. 弹出框设置z-index;
  4. 弹性布局flex 横向排列 超出后wrap 然后space-around控制间距
::-webkit-scrollbar {
width: 0;
height: 0;
color: transparent;
}

具体实现

wxml

<import src="../../templates/template" />
<view class="container {{isMask?'mask':''}}">
  <view class="header">
    <view class="filterCity {{status=='1' && isActive?'active':''}}" data-status='1' bindtap="changeStatus">
      <view class="city">城市筛选</view>
      <image src="{{status=='1' && isActive?'../../youzan-image/red-up.png':'../../youzan-image/down.png'}}" />
    </view>
    <view class="filterJob {{status=='2' && isActive?'active':''}}" data-status='2' bindtap="changeStatus">
      <view class="job">职位筛选</view>
      <image src="{{status=='2' && isActive?'../../youzan-image/red-up.png':'../../youzan-image/down.png'}}" />
    </view>
    <view class="filterOrder {{status=='3'&& isActive?'active':''}}" data-status='3' bindtap="changeStatus">
      <view class="order">排序方式</view>
      <image src="{{status=='3' && isActive?'../../youzan-image/red-up.png':'../../youzan-image/down.png'}}" />
    </view>
  </view>
  <block wx:if="{{isActive==true&&status=='1'}}">
    <view class="cityContainer">
      <block wx:for="{{city}}" wx:key="id" wx:for-index="index">
        <view class="city {{isSelect&&index==curIndex?'select':''}}" data-index="{{index}}" bindtap="select">{{item}}</view>
      </block>
    </view>
  </block>
  <block wx:if="{{isActive==true&&status=='2'}}">
    <scroll-view scroll-y="true" class="posContainer">
      <block wx:for="{{cur}}" data-index='index' wx:for-index='index' wx:key="index">
        <view class="title">{{item.title}}</view>
        <view class="poscontent">
          <view wx:for="{{item.types}}" wx:for-item="type" wx:key='id' wx:for-index="{{index}}" data-index="{{index}}">
            <view class="tag {{isSelect&&index==curIndex?'select':''}}" data-id="{{id}}" bindtap="multiSelect">{{type}}</view>
          </view>
        </view>
      </block>
      <view class="confirm">
        <button class="weui-btn" type="warn">确认</button>
      </view>
    </scroll-view>
  </block>
  <block wx:if="{{isActive==true&&status=='3'}}">
    <view class="orderContainer">
      <view class="block">智能排序</view>
      <view class="block">时间排序</view>
      <view class="block">薪资排序</view>
    </view>
  </block>
  <view class="listContainer" >
    <view wx:for="{{jobList}}" wx:key="index" data-index="{{index}}">
      <template is="list-item" data="{{...item}}" />
    </view>
  </view>
  <view class="search " bindtap="search">
    <image src="../../youzan-image/search.png" />
    <text>搜索</text>
  </view>
</view>

wxss

page {
  position: relative;
  width: 100%;
  height: 100vh;
}

.header {
  width: 100%;
  height: 80rpx;
  position: fixed;
  top: 0;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  text-align: center;
  color: #313131;
  font-size: 16px;
  border-bottom: 1rpx solid #eeeeee;
  z-index: 9999;
  background-color: #fff;
}

.filterCity {
  flex: 1;
  position: relative;
  height: 80rpx;
  line-height: 80rpx;
}

.filterJob {
  position: relative;
  flex: 1;
  height: 80rpx;
  line-height: 80rpx;
}

.filterOrder {
  position: relative;
  flex: 1;
  height: 80rpx;
  line-height: 80rpx;
}

.header image {
  position: absolute;
  right: 15rpx;
  top: 26rpx;
  width: 30rpx;
  height: 30rpx;
}

.active {
  color: #ef0001;
}

.mask {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 80rpx;
  background-color: rgba(15, 15, 26, 0.3);
}

.cityContainer {
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  align-items: space-between;
  flex-wrap: wrap;
  width: 100%;
  height: 300rpx;
  z-index: 999;
  background-color: #fff;
  border-bottom: 1rpx solid #e9e9e9;
  padding-bottom: 130rpx;
}

.cityContainer .city {
  display: block;
  font-size: 15px;
  margin-top: 100rpx;
  width: 150rpx;
  height: 50rpx;
  line-height: 50rpx;
  text-align: center;
  border: 1rpx solid #e9e9e9;
  overflow: hidden;
}
.select {
  color: #ffffff;
  background-color: #ed0000;
}
.posContainer {
  height: 980rpx;
  width: 100%;
  background-color: #fff;
  /* overflow:auto; */
}
::-webkit-scrollbar {
  width: 0;
  height: 0;
  color: transparent;
}
.title {
  margin-top: 55rpx;
  font-size: 15px;
  margin-left: 28rpx;
}
.poscontent {
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
  flex-wrap: wrap;
  margin-top: -15rpx;
}
.tag {
  margin-left: 28rpx;
  margin-top: 23rpx;
  font-size: 13px;
  width: 150rpx;
  height: 50rpx;
  line-height: 50rpx;
  text-align: center;
  border: 1rpx solid #e9e9e9;
}
.confirm {
  width: 100%;
  height: 150rpx;
  border: 1rpx solid transparent;
  background-color: #fff;
}
.weui-btn {
  position: fixed;
  width: 95%;
  bottom: 52rpx;
  left: 50%;
  transform: translateX(-50%);
}
.orderContainer {
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  align-items: center;
  background-color: #fff;
  width: 100%;
  height: 125rpx;
}
.block {
  font-size: 13px;
  width: 200rpx;
  height: 50rpx;
  line-height: 50rpx;
  text-align: center;
  border: 1rpx solid #e9e9e9;
}
.search {
  position: fixed;
  bottom: 80rpx;
  background-color: #fff;
  right: 25rpx;
  width: 150rpx;
  height: 75rpx;
  line-height: 75rpx;
  text-align: center;
  border-radius: 35rpx;
  box-shadow: 1rpx 1rpx 7rpx 7rpx #f5f5f5;
}
.search image {
  width: 30rpx;
  height: 30rpx;
}
.search text {
  font-size: 15px;
  padding-left: 9rpx;
  color: #666666;
}
.listContainer {
  width: 100%;
  height: 100%;
  margin-top: 80rpx;
}

js

import category from '../../api/employ'
import jobList from '../../api/detail'
Page({
 data: {
  curIndex: '',
  isActive: false,
  jobList:[],
  cur: [],
  job: [],
  isShow: true,
  status: 0,
  isMask: false,
  isSelect: false,
  city: ['全国', '杭州', '北京', '深圳', '上海', '广州', '武汉', '重庆']
 },
 changeStatus(e) {
  let status = e.currentTarget.dataset.status;
  let cur = category;
  this.setData({
   isActive: !this.data.isActive,
   status: status,
   isMask: !this.data.isMask,
   cur: cur,
  })
 },
 select(e) {
  let curIndex = e.currentTarget.dataset.index;
  this.setData({
   isSelect: " curIndex == this.data.curIndex ? '!this.data.isActive' : 'true' ",
   isActive: false,
   isMask:false,
   curIndex: curIndex,
  })
 },
 multiSelect(e){
  let multiIndex=e.currentTarget.dataset.index;
  this.setData({
   isSelect:!this.data.isSelect,
   curIndex:multiIndex
  })
 },
 search(e) {
  wx.navigateTo({
   url: '../search/search',
  })
 },
 onLoad: function (e) {
  this.setData({
   jobList:jobList
  })
 },
 click:function (e) {
  let id =e.currentTarget.dataset.id;
  wx.navigateTo({
   url: `../detail/detail?id=${id}`,
  })
 }
})

总结

以上所述是小编给大家介绍的微信小程序实现弹出菜单功能,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对我们网站的支持!

(0)

相关推荐

  • Android中微信小程序开发之弹出菜单

    先给大家展示下效果图,具体效果图如下所示: 具体代码如下所示: 1.index.js //index.js //获取应用实例 var app = getApp() Page({ data: { isPopping: false,//是否已经弹出 animationPlus: {},//旋转动画 animationcollect: {},//item位移,透明度 animationTranspond: {},//item位移,透明度 animationInput: {},//item位移,透明度

  • 微信小程序实现弹出菜单

    本文实例为大家分享了微信小程序实现弹出菜单的具体代码,供大家参考,具体内容如下 菜单 代码: 1.index.js //index.js //获取应用实例 var app = getApp() Page({ data: { isPopping: false,//是否已经弹出 animationPlus: {},//旋转动画 animationcollect: {},//item位移,透明度 animationTranspond: {},//item位移,透明度 animationInput: {

  • 微信小程序实现弹出菜单动画

    微信小程序动画之弹出菜单,供大家参考,具体内容如下 效果图 js: Page({ data: { isPopping: false, animPlus: {}, animCollect: {}, animTranspond: {}, animInput: {}, animCloud:{}, aninWrite:{}, }, //点击弹出 plus: function () { if (this.data.isPopping) { //缩回动画 this.popp(); this.setData(

  • 微信小程序实现弹出菜单功能

    需求 点击标签栏按钮,向下弹出菜单,再次点击,收回菜单 要解决的问题 标签栏三栏样式,标签栏固定不动: 点击标签栏弹出菜单,并且出现透明遮罩: 遮罩优先级在弹出框之下: 弹出框内标签的设置: 滚动栏滚动条的隐藏 如何解决? 弹性布局,横向,三者平分整栏; 状态监听点击事件,数据控制hide或者show,通过rgba设置透明度 弹出框设置z-index: 弹性布局flex 横向排列 超出后wrap 然后space-around控制间距 ::-webkit-scrollbar { width: 0;

  • 微信小程序自定义弹出模态框禁止底部滚动功能

    图示: wxml代码: <view class='fix_bottom'> <view>分享</view> <view>电话咨询</view> <view class='active' bindtap="showDialogBtn">立即报名</view> </view> <!--模态框--> <!-- 遮罩层 --> <view class="mod

  • 微信小程序实现弹出框提交信息

    本文实例为大家分享了微信小程序实现弹出框提交信息的具体代码,供大家参考,具体内容如下 <view class="navSm" bindtap="toolNo">       <image src="../../images/idx4.png" class="mavimg" mode="aspectFit"></image>       <view class=&qu

  • 微信小程序实现弹出层效果

    本文实例为大家分享了微信小程序实现弹出层效果的具体代码,供大家参考,具体内容如下 先看下效果图吧 其实这个效果实现起来很简单,就是通过三目运算符来控制遮罩层的显示和隐藏 贴代码了: 规则按钮: <text class='rule' bindtap='showRule'>规则</text> 遮罩层:我这个数据是从后台拿来动态渲染到页面的 <!-- 规则提示 --> <view class="ruleZhezhao {{isRuleTrue?'isRuleS

  • 微信小程序自定义弹出层效果

    本文实例为大家分享了微信小程序实现弹出层效果的具体代码,供大家参考,具体内容如下 效果图 WXML <view class='popup' wx:if="{{popShow}}"> <view class='mask' catchtouchmove="preventTouchMove" catchtap='closePop'> </view> <!-- 弹出层 --> <view class='popup_mai

  • 微信小程序左滑动显示菜单功能的实现

    效果图如下所示: view <view class="page"> <!--下层左侧导航--> <view class="page-bottom"> <view class="page-content"> <view class="userinfo"> <view class="userImg"> <image src='/ima

  • 微信小程序MUI侧滑导航菜单示例(Popup弹出式,左侧滑动,右侧不动)

    本文实例讲述了微信小程序MUI侧滑导航菜单.分享给大家供大家参考,具体如下: 实现的目标MUI的off canvas效果 点击列表 -- 右侧展示页面不动,左侧导航滑动 -- 点击右侧遮罩层或者左侧选项 -- 左侧还原,右侧去掉遮罩层 实现方案2:左右分上下两层,左侧滑动,右侧不动 WXML <view class="page"> <view class="page-top {{open ? 'page-top-show' : ''}}">

  • 微信小程序MUI侧滑导航菜单示例(Popup弹出式,左侧不动,右侧滑动)

    本文实例讲述了微信小程序MUI侧滑导航菜单.分享给大家供大家参考,具体如下: 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="pag

随机推荐