根据评分展示整颗行星或者半颗星星
星星评分展示2
根据评分按照小数点展示整颗行星或者部分星星
wxml
<view> <view> <view> <view> <image src=""></image> <image src=""></image> <image src=""></image> <image src=""></image> <image src=""></image> </view> </view> <view> <view> <image src=""></image> <image src=""></image> <image src=""></image> <image src=""></image> <image src=""></image> </view> </view> </view> {{ praiseNum }}分 </view>
wxss
.conmmentbox{ display: inline-block; font-size: 22rpx; color: #F74754; } .conmmentstars{ width: 26rpx; height: 26rpx; } .doortimes{ color: #F74754; margin-left: 10rpx; } .starbox{ width: 130rpx; height: 30rpx; position: relative; display: inline-block; overflow: hidden; float: left; } .stars{ width: 130rpx; height: 30rpx; position: relative; top: 0; left: 0; overflow: hidden; } .stars2{ height: 30rpx; width: 130rpx; overflow: hidden; position: absolute; top: 0; left: 0; overflow: hidden; } .stars image,.stars2 image{ width: 26rpx; height: 26rpx; float: left; white-space:nowrap; } .stars view,.stars2 view{ width: 130rpx; position: absolute; }
js
//星星评分 var praiseNums=res.data.result.praiseNum;//获取数据评分 var praisestars=(praiseNums/5)*100+'%'; // console.log(praisestars); that.setData({ praisestars: praisestars })
星星评分
单击星星，整颗星星
wxml
<!--pages/test/test.wxml--> <view> <view>一:显示后台给的评分</view> <block wx:for="{{one_1}}"> <image src=''></image> </block> <block wx:for="{{two_1}}"> <image src=''></image> </block> </view> <view>这里num给的是几分就显示几颗星星</view> <view>二:显示用户选择的评分</view> <block wx:for="{{one_2}}" wx:key="index"> <image catchtap='in_xin' data-in='use_sc2' src=''></image> </block> <block wx:for="{{two_2}}" wx:key="index"> <image catchtap='in_xin' data-in='use_sc' src=''></image> </block> <view>{{one_2}}星</view>
js
// pages/test/test.js Page({ /** * 统一满分为5星 */ data: { num: 4,//后端给的分数,显示相应的星星 one_1: '', two_1: '', one_2: 0, two_2: 5 }, onLoad: function (options) { //情况一:展示后台给的评分 this.setData({ one_1: this.data.num, two_1: 5 - this.data.num }) }, //情况二:用户给评分 in_xin:function(e){ var in_xin = e.currentTarget.dataset.in; var one_2; if (in_xin === 'use_sc2'){ one_2 = Number(e.currentTarget.id); } else { one_2 = Number(e.currentTarget.id) + this.data.one_2; } this.setData({ one_2: one_2, two_2: 5 - one_2 }) } })
wxss
/* pages/test/test.wxss */ image{ height: 60rpx; width: 60rpx; display: inline-block }