eladmin-web/.svn/pristine/c5/c5f8a4f28d44c0e463d5c4a71ecb8c04254c8b6f.svn-base

<template>
  <div ref="rightPanel" :class="{show:show}" class="rightPanel-container">
    <div class="rightPanel-background" />
    <div class="rightPanel">
      <div class="rightPanel-items">
        <slot />
      </div>
    </div>
  </div>
</template>

<script>
import { addClass, removeClass } from '@/utils'

export default {
  name: 'RightPanel',
  props: {
    clickNotClose: {
      default: false,
      type: Boolean
    },
    buttonTop: {
      default: 250,
      type: Number
    }
  },
  computed: {
    show: {
      get() {
        return this.$store.state.settings.showSettings
      },
      set(val) {
        this.$store.dispatch('settings/changeSetting', {
          key: 'showSettings',
          value: val
        })
      }
    },
    theme() {
      return this.$store.state.settings.theme
    }
  },
  watch: {
    show(value) {
      if (value && !this.clickNotClose) {
        this.addEventClick()
      }
      if (value) {
        addClass(document.body, 'showRightPanel')
      } else {
        removeClass(document.body, 'showRightPanel')
      }
    }
  },
  mounted() {
    this.insertToBody()
    this.addEventClick()
  },
  beforeDestroy() {
    const elx = this.$refs.rightPanel
    elx.remove()
  },
  methods: {
    addEventClick() {
      window.addEventListener('click', this.closeSidebar)
    },
    closeSidebar(evt) {
      const parent = evt.target.closest('.rightPanel')
      if (!parent) {
        this.show = false
        window.removeEventListener('click', this.closeSidebar)
      }
    },
    insertToBody() {
      const elx = this.$refs.rightPanel
      const body = document.querySelector('body')
      body.insertBefore(elx, body.firstChild)
    }
  }
}
</script>

<style>
  .showRightPanel {
    overflow: hidden;
    position: relative;
    width: calc(100% - 15px);
  }
</style>

<style lang="scss" scoped>
  .rightPanel-background {
    position: fixed;
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity .3s cubic-bezier(.7, .3, .1, 1);
    background: rgba(0, 0, 0, .2);
    z-index: -1;
  }

  .rightPanel {
    width: 100%;
    max-width: 260px;
    height: 100vh;
    position: fixed;
    top: 0;
    right: 0;
    box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, .05);
    transition: all .25s cubic-bezier(.7, .3, .1, 1);
    transform: translate(100%);
    background: #fff;
    z-index: 40000;
  }

  .show {
    transition: all .3s cubic-bezier(.7, .3, .1, 1);

    .rightPanel-background {
      z-index: 20000;
      opacity: 1;
      width: 100%;
      height: 100%;
    }

    .rightPanel {
      transform: translate(0);
    }
  }

  .handle-button {
    width: 48px;
    height: 48px;
    position: absolute;
    left: -48px;
    text-align: center;
    font-size: 24px;
    border-radius: 6px 0 0 6px !important;
    z-index: 0;
    pointer-events: auto;
    cursor: pointer;
    color: #fff;
    line-height: 48px;
    i {
      font-size: 24px;
      line-height: 48px;
    }
  }
</style>