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更新readme以及编辑区域样式
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README.md
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README.md
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# lcg-vcc介绍
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# LCG-VCC
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vcc是Low Code Generator中独立的Vue组件代码编辑器。可以独立运行。
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VCC是Low Code Generator中独立的Vue组件代码编辑器。可以独立运行。
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**通过它可以通过拖拽快速完成Vue组件代码骨架的搭建。详见后文视频介绍链接。**
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点击这里快速预览效果:
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[https://vcc.sahadev.tech/](https://vcc.sahadev.tech/)
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> 点击这里快速预览效果:[https://vcc.sahadev.tech/](https://vcc.sahadev.tech/)
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使用示例:
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#### 使用示例
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##### 示例1
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直接在html中引用:
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```html
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<meta charset="utf-8">
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<title>vcc demo</title>
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<script src="https://unpkg.com/vue"></script>
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<!-- 引入样式 -->
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<link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
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<!-- 引入组件库 -->
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<script src="https://unpkg.com/element-ui/lib/index.js"></script>
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<!-- 必须通过这种方式引入 -->
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<script src="https://static.imonkey.xueersi.com/vcc/vcc.umd.min.js"></script>
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<div id="app">
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<vcc :initCodeEntity="codeStructure" @updateCodeEntity="onCodeUpdate"></vcc>
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</div>
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<script>
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// 以这样一段结构初始化VCC组件
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const initCodeStr = '{"template":{"lc_id":"root","__children":[{"div":{"class":"container","style":"min-height: 100%; padding-bottom: 100px;","lc_id":"container","__text__":"Hello,欢迎使用LCG,请往此区域拖拽组件","__children":[{"el-button":{"lc-mark":"","type":"danger","lc_id":"COAAYXizyI","__children":[],"__text__":"危险按钮","@click":"onButtonClick","size":"small"}}]}}]}}'
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new Vue({
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components: {
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vcc: vcc
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},
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data() {
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return {
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codeStructure: JSON.parse(initCodeStr),
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}
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},
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methods: {
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onCodeUpdate(newCodeEntity) {
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// 编辑后新的代码结构
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}
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}
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}).$mount('#app')
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</script>
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```
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##### 示例2
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在Vue文件中引用:
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```vue
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<template>
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<vcc :initCodeEntity="codeStructure" @updateCodeEntity="onCodeUpdate"></vcc>
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@ -18,26 +58,43 @@ vcc是Low Code Generator中独立的Vue组件代码编辑器。可以独立运
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const initCodeStr = '{"template":{"lc_id":"root","__children":[{"div":{"class":"container","style":"min-height: 100%; padding-bottom: 100px;","lc_id":"container","__text__":"Hello,欢迎使用LCG,请往此区域拖拽组件","__children":[{"el-button":{"lc-mark":"","type":"danger","lc_id":"COAAYXizyI","__children":[],"__text__":"危险按钮","@click":"onButtonClick","size":"small"}}]}}]}}'
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export default {
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components: {
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vcc: () => import('lcg-vcc')
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},
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data() {
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return {
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codeStructure: JSON.parse(initCodeStr),
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}
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},
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mounted() {
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},
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methods: {
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onCodeUpdate(newCodeEntity) {
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// 编辑后新的代码结构
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// 编辑后新的代码结构,可以进行保存
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}
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}
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}
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</script>
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```
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注意不需要专门在components引入,而需要在index.html通过script引入(像示例1的引入方式)。这是因为VCC里面的组件采用了分包加载策略,子包依赖主包的相对路径。
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## 本地如何运行
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另外还需要将Vue变为全局可访问的,例如:
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```js
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import Vue from "vue";
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import ElementUI from "element-ui";
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import "element-ui/lib/theme-chalk/index.css";
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import APP from "./App.vue";
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Vue.use(ElementUI);
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// 内部需要同样配置的全局Vue
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self.Vue = Vue;
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new Vue({
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el: "#app",
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render: (h) => h(APP),
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});
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```
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注意ElementUI组件也是需要项目中安装好的。
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## 本地如何运行此项目
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首先进行安装:
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```sh
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@ -174,8 +174,8 @@ export default {
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div: {
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class: "container",
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"lc_id": "container",
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"div-lc-mark": "",
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__text__: "Hello,欢迎使用LCG,请往此区域拖拽组件",
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"style":"min-height: 100%; padding-bottom: 100px;",
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__text__: "Hello,欢迎使用VCC编辑器,请往此区域拖拽组件",
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}
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}]
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},
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