vue2大屏适配，公共组件，copy即用，超详细教程！

标签：function default 适配 Object delay vue2 大屏 null type

1.创建内容包裹组件（封装公共组件）scale-screen.vue

<!-- 大屏自适应容器组件 -->
<template>
  <div class="screen-wrapper" ref="screenWrapper" :style="wrapperStyle">
    <slot></slot>
  </div>
</template>
<script>
/**
 * 防抖函数
 */
function debounce(fn, delay) {
  let timer = null
  return function (...args) {
    timer = setTimeout(
      () => {
        typeof fn === 'function' && fn.apply(null, args)
        clearTimeout(timer)
      },
      delay > 0 ? delay : 100
    )
  }
}

export default {
  name: 'VScaleScreen',
  props: {
    width: {
      type: [String, Number],
      default: 1920
    },
    height: {
      type: [String, Number],
      default: 1080
    },
    fullScreen: {
      type: Boolean,
      default: false
    },
    autoScale: {
      type: [Object, Boolean],
      default: true
    },
    selfAdaption: {
      type: Boolean,
      default: true
    },
    delay: {
      type: Number,
      default: 500
    },
    boxStyle: {
      type: Object,
      default: () => ({})
    },
    wrapperStyle: {
      type: Object,
      default: () => ({})
    }
  },
  data() {
    return {
      currentWidth: 0,
      currentHeight: 0,
      originalWidth: 0,
      originalHeight: 0,
      onResize: null,
      observer: null
    }
  },
  watch: {
    selfAdaption(val) {
      if (val) {
        this.resize()
        this.addListener()
      } else {
        this.clearListener()
        this.clearStyle()
    

标签：function,default,适配,Object,delay,vue2,大屏,null,type
From： https://blog.csdn.net/web_z/article/details/144957775