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src/components/NCCEditor/monaco.vue 2.06 KB
5330d757   monkeyhouyi   公司信息管理完成
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  <template>
    <div class="monaco-container" ref="codeEditor"></div>
  </template>
  <script>
  import * as monaco from "monaco-editor"
  const defaultOptions = {
    selectOnLineNumbers: true,
    roundedSelection: false,
    wordWrap: 'on', // 自动换行 'on','off'
    language: 'java', // 常用的有css/html/java/javascript/json/csharp(.net)'
    theme: 'vs', // vs, hc-black, or vs-dark
    formatOnPaste: true,
    formatOnType: true,
    glyphMargin: true, //字形边缘
    fontSize: 14, // 字体大小
    readOnly: false // 只读
  }
  export default {
    name: 'MonacoEditor',
    props: {
      options: {
        type: Object,
        default: () => { }
      },
      value: {
        type: String,
        default: ''
      }
    },
    data() {
      return {
        content: this.value,
        monacoEditor: null
      }
    },
    watch: {
      value(val) {
        this.content = val
      },
      options: {
        handler(val) {
          this.monacoEditor.updateOptions({ ...val })
        },
        deep: true
      }
    },
    mounted() {
      this.initEditor()
    },
    methods: {
      initEditor() {
        // 初始化编辑器实例
        this.monacoEditor = monaco.editor.create(this.$refs['codeEditor'], {
          value: this.content,
          autoIndex: true,
          ...defaultOptions,
          ...this.options
        })
        // 监听编辑器content变化
        this.monacoEditor.onDidChangeModelContent(() => {
          this.$emit('input', this.monacoEditor.getValue())
        })
      },
      changeEditor(data) {
        this.monacoEditor.setValue(data.value)
        this.monacoEditor.updateOptions({ ...data.options })
      },
      insert(text) {
        text = text || ''
        var position = this.monacoEditor.getPosition();
        this.monacoEditor.executeEdits('', [
          {
            range: {
              startLineNumber: position.lineNumber,
              startColumn: position.column,
              endLineNumber: position.lineNumber,
              endColumn: position.column
            },
            text: text
          }
        ]);
      },
    }
  }
  
  </script>
  <style lang="scss" scoped>
  .monaco-container {
    height: 100%;
    width: 100%;
    overflow: hidden;
  }
  </style>