微信小程序实现五星评价
本文实例为大家分享了微信小程序实现五星评价的具体代码,供大家参考,具体内容如下
首先准备两张图片,在阿里巴巴矢量图标库中随便下两个颜色不一样的星星
效果如下
wxml
循环五次图片,添加点击事件
<view class="card_start flex"> <span style="font-size: 28rpx;">服务评价</span> <image class="imagecls" wx:for="{{5}}" wx:key="index" data-name="technicianAssessStar" data-item="{{item}}" src="{{item-technicianAssessStar+1>0?'/image/self_img/start-noColor.png':'/image/self_img/start-color.png'}}" bindtap="start_technician"></image> <span class="ft-size-28 titleRight">{{technician_content}}</span> </view>
默认五颗星(超赞)
js
data:{ technicianAssessStar: 5, // 服务技师评价,默认五颗星 technician_content:'超赞', } // 服务评价 技师 start_technician: function (e) { var technicianAssessStar = e.currentTarget.dataset.item + 1; var variable = e.currentTarget.dataset.name; console.log(technicianAssessStar, e) console.log(variable) if (variable === "technicianAssessStar") if (technicianAssessStar === 1) { this.setData({ technician_content: '很差', }) } else if (technicianAssessStar === 2) { this.setData({ technician_content: '差', }) } else if (technicianAssessStar === 3) { this.setData({ technician_content: '一般', }) } else if (technicianAssessStar === 4) { this.setData({ technician_content: '赞', }) } else if (technicianAssessStar === 5) { this.setData({ technician_content: '超赞', }) } this.setData({ technicianAssessStar: technicianAssessStar, }) },
打印的数据
wxss
.flex { display: flex; } .card_start { margin-top: 32rpx; } .imagecls { height: 45rpx; width: 45rpx; padding: 0 20rpx; } .ft-size-28 { font-size: 28rpx; } .titleRight { color: rgba(0, 0, 0, 0.25) }
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