前端vue中实现嵌入代码编辑器的详细代码

npm i prismjs vue-prism-editor -S
// 或者
cnpm i prismjs vue-prism-editor 
//或者
yarn add prismjs vue-prism-editor

<template>
  <div>
    <prism-editor class="my-editor height-300" v-model="code" :highlight="highlighter"
      :line-numbers="lineNumbers"></prism-editor>

      <div @click="handleLog"> HelloWorld</div>
  </div>
</template>

<script>
import { PrismEditor } from 'vue-prism-editor'
import 'vue-prism-editor/dist/prismeditor.min.css'
import { highlight, languages } from 'prismjs/components/prism-core'
import 'prismjs/components/prism-clike'
import 'prismjs/components/prism-javascript'
import 'prismjs/themes/prism-tomorrow.css'
export default {
  name: 'CodeEditor1',
  components: {
    PrismEditor
  },
  data: () => ({
    // 双向绑定编辑器内容值属性
    code: ``,
    // true为编辑模式， false只展示不可编辑
    lineNumbers: true
  }),
  methods: {
    highlighter(code) {
      return highlight(code, languages.js) //returns html
    },
    handleLog(){
      console.log(this.code);
    }
  }
}
</script>

<style lang="css" scoped>
/* required class */
.my-editor {
  background: #2d2d2d;
  color: #ccc;
  font-family: Fira code, Fira Mono, Consolas, Menlo, Courier, monospace;
  font-size: 14px;
  line-height: 1.5;
  padding: 5px;
}

/* optional */
.prism-editor__textarea:focus {
  outline: none;
}

/* not required: */
.height-300 {
  height: 1000px;
  width: 1000px;
}
</style>

npm i vue2-ace-editor -S
// 或者
cnpm i vue2-ace-editor -S

<template>
	<div class="codeEditBox">
		<editor v-model="code" @init="editorInit" @input='codeChange' lang="javascript" :options="editorOptions" theme="chrome"></editor>
	</div>
</template>
 
<script>
	import Editor from 'vue2-ace-editor'
	export default {
		name: 'CodeEditor',
		components: {
			Editor
		},
		data() {
			return {
                // 双向绑定的编辑器内容值属性
				code: 'console.log("Hello World");',
				editorOptions: {
					// 设置代码编辑器的样式
					enableBasicAutocompletion: true, //启用基本自动完成
					enableSnippets: true, // 启用代码段
					enableLiveAutocompletion: true, //启用实时自动完成
					tabSize: 2, //标签大小
					fontSize: 14, //设置字号
					showPrintMargin: false //去除编辑器里的竖线
				}
			}
		},
		methods: {
            // 编辑内容改变时触发
			codeChange(val) {
				val //console.log(val)
			},
			editorInit() {
				require('brace/theme/chrome')
				require('brace/ext/language_tools') //language extension prerequsite...
				require('brace/mode/yaml')
				require('brace/mode/json')
				require('brace/mode/less')
				require('brace/snippets/json')
				require('brace/mode/lua')
				require('brace/snippets/lua')
				require('brace/mode/javascript')
				require('brace/snippets/javascript')
			}
		}
	}
</script>
 
<style scoped>
	.codeEditBox {
		width: 100%;
		height: 200px;
	}
</style>