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@w3cways/vue2-context-menu

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# vue2-context-menu 二次开发,修复 vite 引入插件时的报错;增加类型声明 ## npm 安装 ``` npm install @w3cways/vue2-context-menu ``` -----------------分割线《下面为插件的介绍》----------------- # Vue Contextmenu (Vue2) ![](https://img.shields.io/github/languages/top/github-laziji/menujs.svg?style=flat) ![](https://img.shields.io/github/stars/gitHub-laziji/menujs.svg?style=social) Vue 原生实现右键菜单组件, 零依赖 ![sample](screenshots/sample.png) # 在线演示 - [事件演示](https://codepen.io/laziji/pen/vYEZebK) - [简单复制粘贴演示](https://codepen.io/laziji/pen/povWLYq) # 快速安装 ## npm 安装 ``` npm install vue-contextmenujs `````` yarn add vue-contextmenujs ``` ## CDN ```html <script src="https://unpkg.com/vue-contextmenujs/dist/contextmenu.umd.js"> ``` # 使用 CDN 引入则不需要 `Vue.use(Contextmenu)` > 测试中使用的是`element-ui`图标 ```js import Contextmenu from "vue-contextmenujs"; Vue.use(Contextmenu); // 在组件中调用显示菜单 // this.$contextmenu(options:MenuOptions); // 鼠标点击或滚轮自动销毁, 也可手动销毁 // this.$contextmenu.destroy(); // 去除浏览器默认菜单 // event.preventDefault(); ``` ```html <template> <div id="app" style="width:100vw;height:100vh" @contextmenu.prevent="onContextmenu" ></div> </template> <script> export default { methods: { onContextmenu(event) { this.$contextmenu({ items: [ { label: "返回(B)", onClick: () => { this.message = "返回(B)"; console.log("返回(B)"); }, }, { label: "前进(F)", disabled: true }, { label: "重新加载(R)", divided: true, icon: "el-icon-refresh" }, { label: "另存为(A)..." }, { label: "打印(P)...", icon: "el-icon-printer" }, { label: "投射(C)...", divided: true }, { label: "使用网页翻译(T)", divided: true, minWidth: 0, children: [ { label: "翻译成简体中文" }, { label: "翻译成繁体中文" }, ], }, { label: "截取网页(R)", minWidth: 0, children: [ { label: "截取可视化区域", onClick: () => { this.message = "截取可视化区域"; console.log("截取可视化区域"); }, }, { label: "截取全屏" }, ], }, { label: "查看网页源代码(V)", icon: "el-icon-view" }, { label: "检查(N)" }, ], event, //x: event.clientX, //y: event.clientY, customClass: "custom-class", zIndex: 3, minWidth: 230, }); return false; }, }, }; </script> ``` # 自定义样式 ```css /* custom */ .custom-class .menu_item__available:hover, .custom-class .menu_item_expand { background: #ffecf2 !important; color: #ff4050 !important; } /* antd */ .antd-theme.menu { border-radius: 2px !important; } .antd-theme .menu_item { color: #000000d9 !important; } .antd-theme .menu_item__available:hover { background: #f5f5f5 !important; } .antd-theme .menu_item_expand { font-weight: 600 !important; background-color: #e6f7ff !important; } /* material */ .material-theme.menu { box-shadow: 0px 5px 5px -3px rgba(0, 0, 0, 0.2), 0px 8px 10px 1px rgba(0, 0, 0, 0.14), 0px 3px 14px 2px rgba(0, 0, 0, 0.12) !important; } .material-theme .menu_item { color: #000000de !important; } .material-theme .menu_item__available:hover, .material-theme .menu_item_expand { background: rgba(0, 0, 0, 0.04) !important; } ``` # 参数说明 ## MenuOptions | 属性 | 描述 | 类型 | 可选值 | 默认值 | | :---------: | :--------------------------------------------------------: | :-----------------: | :----: | :----: | | items | 菜单结构信息 | `MenuItemOptions[]` | — || | event | 鼠标事件信息 | `Event` | — || | x | 菜单显示 X 坐标, 存在`event`则失效 | `number` | — | `0` | | y | 菜单显示 Y 坐标, 存在`event`则失效 | `number` | — | `0` | | zIndex | 菜单样式`z-index` | `number` | — | `2` | | customClass | 自定义菜单 class, 使用`.custom-class .menu_item`定位菜单项 | `string` | — || | minWidth | 主菜单最小宽度 | `number` | — | `150` | ## MenuItemOptions | 属性 | 描述 | 类型 | 可选值 | 默认值 | | :---------: | :----------------------------------------------------------: | :-----------------: | :----: | :------------------: | | label | 菜单项名称 | `string` | — || | icon | 菜单项图标, 生成`<i class="icon"></i>`元素 | `string` | — || | disabled | 是否禁用菜单项 | `boolean` | — | `false` | | hidden | 是否隐藏菜单项 | `boolean` | — | `false` | | divided | 是否显示分割线 | `boolean` | — | `false` | | customClass | 自定义子菜单 class, 使用`.custom-class .menu_item`定位菜单项 | `string` | — | 父级菜单 customClass | | minWidth | 子菜单最小宽度 | `number` | — | `150` | | onClick | 菜单项点击事件 | `Function()` | — || | children | 子菜单结构信息 | `MenuItemOptions[]` | — ||