前言：
目前大家对“css导航栏向上弹出”大概比较关切，同学们都想要分析一些“css导航栏向上弹出”的相关资讯。那么小编在网络上网罗了一些有关“css导航栏向上弹出””的相关文章，希望姐妹们能喜欢，小伙伴们快快来学习一下吧！vue-contextmenu 右键弹出菜单插件，新增加了无限子菜单功能。
引用方法全局引入写法
// main.jsimport Vue from 'vue';import ContextMenu from '@/plugins/ContextMenu';Vue.use(ContextMenu);局部引入写法
<script>import { ContextMenu, ContextMenuDirective } from '@/plugins/ContextMenu';export default { directives: { // 引入指令式 指令式写法见下文 'v-contextmenu': ContextMenuDirective }, methods: { openMenu() { // 引入函数式 ContextMenu({ event, // 传入鼠标事件 menu: [ { icon: 'el-icon-view', name: this.$t('button.view'), action: 'view' }, { icon: 'el-icon-edit', name: this.$t('button.edit'), action: 'edit' }, { icon: 'el-icon-delete', name: this.$t('button.delete'), action: 'delete', children: [ { icon: 'el-icon-price-tag', name: '新增1', action: 'newMemoryTag', }, { icon: 'el-icon-price-tag', name: '新增2', action: 'newExpressionTag', } ] } ] }).then(rs => { switch (rs) { case 'view': this.viewFn(); break; case 'edit': this.editFn(); break; case 'delete': this.deleteFn(); break; } }); } }};</script>场景1 某个固定的元素需要右键点击菜单<template> <div class="panel__wrap" v-contextmenu="menu"> some inner html or other ... </div></template><script>// 以下两种场景均以全局引入方式引入export default { methods: { viewFn(event) {}, editFn(event) {}, deleteFn(event) {} }, computed: { menu () { return [{ icon: 'el-icon-view', name: this.$t('button.view'), fn: this.viewFn }, { icon: 'el-icon-edit', name: this.$t('button.edit'), fn: this.editFn }, { icon: 'el-icon-delete', name: this.$t('button.delete'), fn: this.deleteFn }] } }};</script>场景2 element-ui 的 el-table 中对每一行使用右键菜单写法1 promise写法<template> <el-table @row-contextmenu="rowContextmenu"> some inner html or other ... </el-table></template><script>export default { data() { return { tableData: [] }; }, methods: { rowContextmenu(row, event) { this.$ContextMenu({ event, // 传入鼠标事件 menu: [ { icon: 'el-icon-view', name: this.$t('button.view'), action: 'view' }, { icon: 'el-icon-edit', name: this.$t('button.edit'), action: 'edit' }, { icon: 'el-icon-delete', name: this.$t('button.delete'), action: 'delete' } ] }).then(rs => { switch (rs) { case 'view': this.viewFn(); break; case 'edit': this.editFn(); break; case 'delete': this.deleteFn(); break; } }); } }};</script>写法2 传入回调函数写法<template> <el-table @row-contextmenu="rowContextmenu"> some inner html or other ... </el-table></template><script>export default { data() { return { tableData: [] }; }, methods: { rowContextmenu(row, event) { this.$ContextMenu({ event, // 传入鼠标事件 menu: [ { icon: 'el-icon-view', name: this.$t('button.view'), fn: this.viewFn }, { icon: 'el-icon-edit', name: this.$t('button.edit'), fn: this.editFn }, { icon: 'el-icon-delete', name: this.$t('button.delete'), fn: this.deleteFn } ] }); }, viewFn(event) {}, editFn(event) {}, deleteFn(event) {} }};</script>场景3 某个地方需要提前关闭菜单或者事件冒泡被阻止了需要手动关闭菜单import { ContextMenuClose } from '@/plugins/ContextMenu';// 上下文...ContextMenuClose(); // 调用关闭 版权声明：
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标签： #css导航栏向上弹出
