uni-collapse.vue 1.1 KB
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<template>
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  <!-- 父组件暂时无用,后续子组件联动需要使用到父组件 -->
  <view>
    <slot></slot>
  </view>
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</template>

<script lang="uts">
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  export default {
    name: "UniCollapse",
    props: {
      // 是否开启手风琴效果
      accordion: {
        type: Boolean,
        default: true
      }
    },
    data() {
      return {
        child_nodes: [] as Array<ComponentPublicInstance>
      };
    },
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    methods: {
      init(child : ComponentPublicInstance) {
        this.child_nodes.push(child)
      },
      // 关闭所有
      cloceAll() {
        // 开启手风琴效果才回关闭其他
        if (this.accordion && this.child_nodes.length > 0) {
          this.child_nodes.forEach((item) => {
            const is_open = item.$data['is_open'] as boolean
            // TODO 暂时无法获取子组件上的属性和方法,暂时使用绕过方案
            if (is_open) {
              item.$data['is_open'] = false
              item.$callMethod('openOrClose', false)
            }
          })
        }
      }
    }
  }
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</script>

<style>

</style>