XMonacoEditor Monaco 编辑器

• 示例
  • 基本用法
  • 设置主题
  • 设置语言
  • 目前存在的问题
• API
  • Props/Attrs
  • Slots
  • Events

本组件对 Monaco Editor 进行了 Vue 的封装，添加样式修饰，接入了 Cloud UI 表单验证体系。

示例

基本用法

使用v-model或:value.sync双向绑定。

<template>
<x-monaco-editor v-model="value" theme="vs-dark"></x-monaco-editor>
</template>
<script>
export default {
    data() {
        return {
            value: 'Hello Monaco Editor!',
        };
    },
};
</script>

设置主题

<template>
<u-linear-layout direction="vertical">
    <u-form-item label="切换主题：">
        <u-select v-model="selectedTheme">
            <u-select-item v-for="theme in themes" :key="theme" :value="theme">{{ theme }}</u-select-item>
        </u-select>
    </u-form-item>
    <x-monaco-editor v-model="value" :theme="selectedTheme" language="typescript"></x-monaco-editor>
</u-linear-layout>
</template>
<script>
export default {
    data() {
        return {
            selectedTheme: 'vs-dark',
            themes: [
                'vs',
                'vs-dark',
                'hc-black',
            ],
            value:
`/* Game of Life
 * Implemented in TypeScript
 * To learn more about TypeScript, please visit http://www.typescriptlang.org/
 */
 
module Conway {
    export class Cell {
        public row: number;
        public col: number;
        public live: boolean;
        
        constructor(row: number, col: number, live: boolean) {
            this.row = row;
            this.col = col;
            this.live = live
        }
    }
}
`,
        };
    },
};
</script>

设置语言

<template>
<u-linear-layout direction="vertical">
    <u-form-item label="切换语言：">
        <u-select v-model="selectedLang">
            <u-select-item v-for="lang in langs" :key="lang" :value="lang">{{ lang }}</u-select-item>
        </u-select>
    </u-form-item>
    <x-monaco-editor v-model="values[selectedLang]" :language="selectedLang" theme="vs-dark"></x-monaco-editor>
</u-linear-layout>
</template>
<script>
export default {
    data() {
        return {
            selectedLang: 'typescript',
            values: {
                typescript: `/* Game of Life
 * Implemented in TypeScript
 * To learn more about TypeScript, please visit http://www.typescriptlang.org/
 */
 
module Conway {
    export class Cell {
        public row: number;
        public col: number;
        public live: boolean;
        
        constructor(row: number, col: number, live: boolean) {
            this.row = row;
            this.col = col;
            this.live = live
        }
    }
}
`,
                python: `def factorial(n):
    return reduce(lambda x,y:x*y,[1]+range(1,n+1))`,
                sql: 'SELECT * FROM articles WHERE user_id = "123abc";',
            },
        };
    },
    computed: {
        langs() {
            return Object.keys(this.values);
        },
    },
}
</script>

目前存在的问题

• 多个编辑器共享同一主题
• 多个编辑器共享 TypeScript Service

API

Props/Attrs

Prop/Attr	Type	Options	Default	Description
value.sync, v-model	string		''	代码段

Slots

(default)

插入文本或 HTML。

Events

@before-init

初始化编辑器前触发

@init

初始化编辑器后触发

@input

输入时触发

@change

改变时触发

Param	Type	Description
$event.value	string	改变后的值
$event.oldValue	string	旧的值
$event.event	object	Monaco 的事件