<!--富文本组件-->
<template>
  <div>
    <div style="height: 310px;">
      <quill-editor ref="myQuillEditor" v-model="content" style="height: 200px;" :options="editorOption">
        <!-- 自定义toolar -->
        <div id="toolbar" slot="toolbar">
          <!-- Add a bold button -->
          <button class="ql-bold" title="加粗">
            Bold
          </button>
          <button class="ql-italic" title="斜体">
            Italic
          </button>
          <button class="ql-underline" title="下划线">
            underline
          </button>
          <button class="ql-strike" title="删除线">
            strike
          </button>
          <button class="ql-blockquote" title="引用" />
          <button class="ql-code-block" title="代码" />
          <button class="ql-header" value="1" title="标题1" />
          <button class="ql-header" value="2" title="标题2" />
          <!--Add list -->
          <button class="ql-list" value="ordered" title="有序列表" />
          <button class="ql-list" value="bullet" title="无序列表" />
          <!-- Add font size dropdown -->
          <select class="ql-header" title="段落格式">
            <option selected>
              段落
            </option>
            <option value="1">
              标题1
            </option>
            <option value="2">
              标题2
            </option>
            <option value="3">
              标题3
            </option>
            <option value="4">
              标题4
            </option>
            <option value="5">
              标题5
            </option>
            <option value="6">
              标题6
            </option>
          </select>
          <select class="ql-size" title="字体大小">
            <option value="10px">
              10px
            </option>
            <option value="12px">
              12px
            </option>
            <option value="14px">
              14px
            </option>
            <option value="16px" selected>
              16px
            </option>
            <option value="18px">
              18px
            </option>
            <option value="20px">
              20px
            </option>
          </select>
          <select class="ql-font" title="字体">
            <option value="SimSun">
              宋体
            </option>
            <option value="SimHei">
              黑体
            </option>
            <option value="Microsoft-YaHei">
              微软雅黑
            </option>
            <option value="KaiTi">
              楷体
            </option>
            <option value="FangSong">
              仿宋
            </option>
            <option value="Arial">
              Arial
            </option>
          </select>
          <!-- Add subscript and superscript buttons -->
          <select class="ql-color" value="color" title="字体颜色" />
          <select class="ql-background" value="background" title="背景颜色" />
          <select class="ql-align" value="align" title="对齐" />
          <button class="ql-clean" title="还原" />
          <!-- You can also add your own -->
        </div>
      </quill-editor>
    </div>
  </div>
</template>

<script>
import {
  Quill,
  quillEditor
} from 'vue-quill-editor'
import 'quill/dist/quill.core.css'
import 'quill/dist/quill.snow.css'
import 'quill/dist/quill.bubble.css'

// 引入font.css
import '../../../assets/css/font.css'

// 自定义字体大小
const Size = Quill.import('attributors/style/size')
Size.whitelist = ['10px', '12px', '14px', '16px', '18px', '20px']
Quill.register(Size, true)

// 自定义字体类型
var fonts = ['SimSun', 'SimHei', 'Microsoft-YaHei', 'KaiTi', 'FangSong', 'Arial', 'Times-New-Roman', 'sans-serif',
  '宋体', '黑体'
]
var Font = Quill.import('formats/font')
Font.whitelist = fonts
Quill.register(Font, true)

export default {
  name: 'FuncFormsEdit',
  components: {
    quillEditor
  },
  model: {
    prop: 'input',
    event: 'changeinput'
  },
  props: ['input'],
  data() {
    return {
      content: null,
      editorOption: {
        placeholder: '请输入',
        theme: 'snow', // or 'bubble'
        modules: {
          toolbar: {
            container: '#toolbar'
          }
        }
      }
    }
  },
  watch: {
    content: {
      handler(vls) {
        console.log(vls)
        this.$emit('changeinput', vls)
      },
      // 强制立即执行回调
      immediate: true

    }
  },
  mounted() {
    this.content = this.input
  }
}
</script>

<style scoped>
</style>