vue使用引用库中的方法附源码

vue使用引用库中的方法附源码,博智网带你了解详细信息。
monaco-editor-vue的官方源码如下
Index.js
import * as monaco from 'monaco-editor/esm/vs/editor/editor.api';function noop() { }export { monaco };export default {name: 'MonacoEditor',props: {diffEditor: { type: Boolean, default: false },//是否使用diff模式width: {type: [String, Number], default: '100%'},height: {type: [String, Number], default: '100%'},original: String,//只有在diff模式下有效value: String,language: {type: String, default: 'javascript'},theme: {type: String, default: 'vs'},options: {type: Object, default() {return {};}},editorMounted: {type: Function, default: noop},editorBeforeMount: {type: Function, default: noop}},watch: {options: {deep: true,handler(options) {this.editor && this.editor.updateOptions(options);}},value() {this.editor && this.value !== this._getValue() && this._setValue(this.value);},language() {if(!this.editor) return;if(this.diffEditor){//diff模式下更新languageconst { original, modified } = this.editor.getModel();monaco.editor.setModelLanguage(original, this.language);monaco.editor.setModelLanguage(modified, this.language);}elsemonaco.editor.setModelLanguage(this.editor.getModel(), this.language);},theme() {this.editor && monaco.editor.setTheme(this.theme);},style() {this.editor && this.$nextTick(() => {this.editor.layout();});}},computed: {style() {return {width: !/^\d+$/.test(this.width) ? this.width : `${this.width}px`,height: !/^\d+$/.test(this.height) ? this.height : `${this.height}px`}}},mounted () {this.initMonaco();},beforeDestroy() {this.editor && this.editor.dispose();},render (h) {return (<p class="monaco_editor_container" style={this.style}></p>);},methods: {initMonaco() {const { value, language, theme, options } = this;Object.assign(options, this._editorBeforeMount());//编辑器初始化前this.editor = monaco.editor[this.diffEditor ? 'createDiffEditor' : 'create'](this.$el, {value: value,language: language,theme: theme,...options});this.diffEditor && this._setModel(this.value, this.original);this._editorMounted(this.editor);//编辑器初始化后},_getEditor() {if(!this.editor) return null;return this.diffEditor ? this.editor.modifiedEditor : this.editor;},_setModel(value, original) {//diff模式下设置modelconst { language } = this;const originalModel = monaco.editor.createModel(original, language);const modifiedModel = monaco.editor.createModel(value, language);this.editor.setModel({original: originalModel,modified: modifiedModel});},_setValue(value) {let editor = this._getEditor();if(editor) return editor.setValue(value);},_getValue() {let editor = this._getEditor();if(!editor) return '';return editor.getValue();},_editorBeforeMount() {const options = this.editorBeforeMount(monaco);return options || {};},_editorMounted(editor) {this.editorMounted(editor, monaco);if(this.diffEditor){editor.onDidUpdateDiff((event) => {const value = https://www.yf-zs.com/shenghuo/this._getValue();this._emitChange(value, event);});}else{editor.onDidChangeModelContent(event => {const value = this._getValue();this._emitChange(value, event);});}},_emitChange(value, event) {this.$emit('change', value, event);this.$emit('input', value);}}}
使用了vue想使用如上库中的_getValue方法怎么调呢？
定义ref=“”，使用this.$refs.exampleEditor._setValue('')
参考如下代码
test.vue
<template><p><MonacoEditor ref="exampleEditor" width="100%" height="300" theme="vs-dark" language="javascript" :options="options" @change="codeInput" /></p></template><script>import MonacoEditor from 'monaco-editor-vue'export default {components: {MonacoEditor},data() {return {}},beforeCreate() {},mounted() {},methods: {this.$refs.exampleEditor._setValue('')}}
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vue使用引用库中的方法附源码

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