lj_weixin_shortVideo/wxcomponents/vant/dist/rate/index.vue

<template>
<uni-shadow-root class="vant-dist-rate-index"><view class="van-rate custom-class" @touchmove="onTouchMove">
  <view v-for="(item,index) in (innerCountArray)" :key="item.index" class="van-rate__item" :style="'padding-right: '+(index !== count - 1 ? utils.addUnit(gutter) : '')">
    <van-icon :name="index + 1 <= innerValue ? icon : voidIcon" class="van-rate__icon" :style="'font-size: '+(utils.addUnit(size))" custom-class="icon-class" :data-score="index" :color="disabled ? disabledColor : index + 1 <= innerValue ? color : voidColor" @click="onSelect"></van-icon>

    <van-icon v-if="allowHalf" :name="index + 0.5 <= innerValue ? icon : voidIcon" :class="utils.bem('rate__icon', ['half'])" :style="'font-size: '+(utils.addUnit(size))" custom-class="icon-class" :data-score="index - 0.5" :color="disabled ? disabledColor : index + 0.5 <= innerValue ? color : voidColor" @click="onSelect"></van-icon>
  </view>
</view></uni-shadow-root>
</template>
<wxs src="../wxs/utils.wxs" module="utils"></wxs>
<script>
import VanIcon from '../icon/index.vue'
global['__wxVueOptions'] = {components:{'van-icon': VanIcon}}

global['__wxRoute'] = 'vant/dist/rate/index'
import { VantComponent } from '../common/component';
import { canIUseModel } from '../common/version';
VantComponent({
  field: true,
  classes: ['icon-class'],
  props: {
    value: {
      type: Number,
      observer(value) {
        if (value !== this.data.innerValue) {
          this.setData({ innerValue: value });
        }
      },
    },
    readonly: Boolean,
    disabled: Boolean,
    allowHalf: Boolean,
    size: null,
    icon: {
      type: String,
      value: 'star',
    },
    voidIcon: {
      type: String,
      value: 'star-o',
    },
    color: {
      type: String,
      value: '#ffd21e',
    },
    voidColor: {
      type: String,
      value: '#c7c7c7',
    },
    disabledColor: {
      type: String,
      value: '#bdbdbd',
    },
    count: {
      type: Number,
      value: 5,
      observer(value) {
        this.setData({ innerCountArray: Array.from({ length: value }) });
      },
    },
    gutter: null,
    touchable: {
      type: Boolean,
      value: true,
    },
  },
  data: {
    innerValue: 0,
    innerCountArray: Array.from({ length: 5 }),
  },
  methods: {
    onSelect(event) {
      const { data } = this;
      const { score } = event.currentTarget.dataset;
      if (!data.disabled && !data.readonly) {
        this.setData({ innerValue: score + 1 });
        if (canIUseModel()) {
          this.setData({ value: score + 1 });
        }
        wx.nextTick(() => {
          this.$emit('input', score + 1);
          this.$emit('change', score + 1);
        });
      }
    },
    onTouchMove(event) {
      const { touchable } = this.data;
      if (!touchable) return;
      const { clientX } = event.touches[0];
      this.getRect('.van-rate__icon', true).then((list) => {
        const target = list
          .sort((item) => item.right - item.left)
          .find((item) => clientX >= item.left && clientX <= item.right);
        if (target != null) {
          this.onSelect(
            Object.assign(Object.assign({}, event), { currentTarget: target })
          );
        }
      });
    },
  },
});
export default global['__wxComponents']['vant/dist/rate/index']
</script>
<style platform="mp-weixin">
@import '../common/index.css';.van-rate{display:-webkit-inline-flex;display:inline-flex;-webkit-user-select:none;user-select:none}.van-rate__item{position:relative;padding:0 2px;padding:0 var(--rate-horizontal-padding,2px)}.van-rate__icon{display:block;height:1em;font-size:20px;font-size:var(--rate-icon-size,20px)}.van-rate__icon--half{position:absolute;top:0;width:.5em;overflow:hidden;left:2px;left:var(--rate-horizontal-padding,2px)}
</style>