mixins-web.uvue

<template>
  <!-- #ifdef APP -->
  <scroll-view style="flex: 1">
  <!-- #endif -->
    <view class="page">
      <text id="mixin-prop" class="uni-common-mb">mixinProp: {{mixinProp}}</text>
      <text id="mixin-data-msg" class="uni-common-mb">mixinDataMsg: {{mixinDataMsg}}</text>
      <text id="mixin-onload-msg" class="uni-common-mb">mixinOnloadMsg: {{mixinOnloadMsg}}</text>
      <text id="mixin-computed" class="uni-common-mb">mixinComputed: {{mixinComputed}}</text>
    </view>
  <!-- #ifdef APP -->
  </scroll-view>
  <!-- #endif -->
</template>

<script lang="uts">
  export default {
    mixins: [defineMixin({
      props: {
        mixinProp: {
          type: String,
          default: '通过字面量定义非全局 mixin props'
        }
      },
      data() {
        return {
          mixinDataMsg: '通过字面量定义非全局 mixin data',
          mixinOnloadMsg: ''
        }
      },
      computed: {
        mixinComputed() : string {
          const res = `通过字面量定义非全局 mixin computed, 更新后的 mixinOnloadMsg: ${this.mixinOnloadMsg}`
          console.log(res)
          return res
        }
      },
      onLoad() {
        this.mixinOnloadMsg = 'mixin onLoad msg in onLoad'
      },
      methods: {
        mixinMethod() : string {
          const res = '通过字面量定义非全局 mixin method'
          console.log(res)
          return res
        }
      },
    })]
  }
</script>