<template>
  <div class="zSelect">
    <div>
      <div class="checkbox">
        <van-checkbox-group v-model="zSelectValuec" @change="checkboxclick">
          <van-checkbox :name="item.collectionOptionId+''" v-for="(item,index) in zCheckboxcolumns" :key="index"
                        shape="square">{{ item.collectionOption }}
          </van-checkbox>
        </van-checkbox-group>
      </div>
    </div>
  </div>
</template>

<script>
export default {
  name: "zSelect",
  props: {
    zCheckboxcolumns: [],
    checkboxval: "",
    textc: "",
    rules: false,
    answerType: "",
    collectionType: "",
    childindex:"",
    childindex1:"",
    childindex2:"",
    childindex4:"",
    childindex3:"",
    level:""
  },
  data() {
    return {
      zSelect: false,
      zSelectValuec: ""
    }
  },
  created() {

    this.checkboxvalFn()
  },
  methods: {
    checkboxvalFn() {
      if (this.checkboxval == "" || this.checkboxval == undefined) {
        this.zSelectValuec = []
      } else {
        this.zSelectValuec = this.checkboxval.split(",")
      }
    },
    checkboxclick(value) {
      var typeval = []
      var index=""
      for (let k = 0; k < this.zCheckboxcolumns.length; k++) {
        for (let kk = 0; kk < value.length; kk++) {
          if (this.zCheckboxcolumns[k].collectionOptionId == value[kk]) {
            typeval.push(this.zCheckboxcolumns[k])
          }
        }
      }
      let datalist = {
        type: this.textc,
        answerType: this.answerType,
        collectionType: this.collectionType,
        childindex:this.childindex,
        childindex1:this.childindex1,
        childindex2:this.childindex2,
        childindex3:this.childindex3,
        childindex4:this.childindex4,
        level:this.level,
        value: typeval
      }
      this.zSelectValuec = value
      this.$emit('zSelectVal', datalist)
      this.zSelect = false
    }
  }
}
</script>

<style scoped>
.van-f-red {
  color: red;
  width: 4px;
  display: inline-block
}

.zSelect .z-cell {
  padding: 10px 16px 0 16px;
  font-size: 16px;
}

/*.checkbox{padding: 10px 16px 0 16px;background-color: white;}*/
.checkbox .van-checkbox {
  padding-bottom: 10px
}

</style>
<style>
.checkbox .van-checkbox__icon .van-icon {
  border: 1px solid #333 !important;
}

.checkbox .van-checkbox__icon--checked .van-icon {
  border: 1px solid #1989fa !important;
  color: #1989fa;
  background-color: #fff;
}
</style>