index.vue 2.38 KB
<template>
  <div class="zui-nav-bar" :class="classRender" :style="styleRender">
    <div class="zui-nav-bar__left" @click="clickLeft">
      <slot v-if="$scopedSlots[leftSlot] || $slots[leftSlot]" :name="leftSlot"></slot>
      <template v-else>
        <zui-icon v-if="leftArrow" :name="leftIcon" size="1.3rem"></zui-icon>
        <div class="zui-nav-bar__text" v-if="leftText">{{ leftText }}</div>
      </template>
    </div>
    <div class="zui-nav-bar__title md-ellipsis">
      <slot v-if="$scopedSlots[titleSlot] || $slots[titleSlot]" :name="titleSlot"></slot>
      <template v-else>{{ title }}</template>
    </div>
    <div class="zui-nav-bar__right" @click="clickRight">
      <slot v-if="$scopedSlots[rightSlot] || $slots[rightSlot]" :name="rightSlot"></slot>
      <template v-else>
        <div class="zui-nav-bar__text" v-if="rightText">{{ rightText }}</div>
      </template>
    </div>
  </div>
</template>

<script>
export default {
  name: 'NavBar',
  props: {
    title: { // 标题
      type: String,
      default: ''
    },
    leftIcon: { // 左侧图标
      type: String,
      default: 'return'
    },
    leftText: { // 左侧文案
      type: String,
      default: ''
    },
    rightText: { // 右侧文案
      type: String,
      default: ''
    },
    leftArrow: { // 是否显示左侧箭头
      type: Boolean,
      default: false
    },
    fixed: { // 是否固定在顶部
      type: Boolean,
      default: false
    },
    border: { // 是否显示下边框
      type: Boolean,
      default: false
    },
    zIndex: {
      type: [Number, String],
      default: 1
    },
    primary: { // 是否为品牌色主题
      type: Boolean,
      default: false
    }
  },
  data: function() {
    return {
      leftSlot: 'left',
      rightSlot: 'right',
      titleSlot: 'title'
    }
  },
  computed: {
    classRender: function() {
      return { 'zui-nav-bar--border-bottom': this.border, 'zui-nav-bar--fixed': this.fixed, 'zui-nav-bar--primary': this.primary };
    },
    styleRender: function() {
      return { 'z-index': this.zIndex };
    }
  },
  methods: {
    clickLeft: function() {
      if (this.$listeners['click-left']) {
        this.$emit('click-left');
      } else {
        if (window.api) {
          api.closeWin();
        }
      }
    },
    clickRight: function() {
      this.$emit('click-right');
    }
  }
}
</script>

<style>
@import "./index.css";
</style>