导航JavaScript 的相关内容

文章 2024-06-28 来自：开发者社区

探索Vue.js宝库：解锁基础知识与实用技能之门（1. 数据绑定与响应式 2. 条件与循环 3. 组件化开发；1. 路由管理与导航 2. 状态管理与Vuex 3. Vue.js的生命周期）

欢迎阅读本篇博客，我们将深入探讨Vue.js语言的基础知识与实用技能，旨在帮助初学者、初中级Vue程序员以及在校大学生系统地掌握这门流行的前端框架。一、Vue.js的基础知识 1. 数据绑定与响应式 <template> <div> ...

文章 2023-10-26 来自：开发者社区

Element UI搭建首页导航和左侧菜单以及Mock.js和（组件通信）总线的运用

前言Mock.js是一个轻量级的JavaScript库，用于模拟数据和接口。它可以帮助开发人员在开发过程中快速创建虚拟数据和API响应，以便更好地测试和调试应用程序。而Bus总线则是一种设计模式，用于在应用程序的不同组件之间传递消息和事件。一、Mock.js简介及使用1.Mock.js简介1.1.什么是Mock.js Mock.js是一个轻量....

文章 2023-07-23 来自：开发者社区

vue 路由守卫(导航守卫)及其具体使用_vue.js

最近在学习vue，感觉路由守卫这个地方知识点挺多的，而且很重要，所以，今天添加一点小笔记官方文档导航守卫其实也是路由守卫，也可以是路由拦截，我们可以通过路由拦截，来判断用户是否登录，该页面用户是否有权限浏览，需要结合meta来实现vue中路由守卫一共有三种，一个全局路由守卫，一个是组件内路由守卫，一个是router独享守卫所谓的路由守卫可以简单的理解为一座房子的门口的保安，想要进入这个房子就必须....

问答 2022-04-15 来自：开发者社区

js 优化——当鼠标滚动scrollTop()大于某个值时，显示顶部的固定导航，需要频繁触发js计算，如何优化？

页面打开不滚动时如下：目前我知道的做法仅限于此：$(function() { $(window).scroll(function() { var scrollHeight = $(document).scrollTop(); if (scrollHeight > 60 px) { $('#targetBar').addClass('...

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更新时间 2024-06-30 09:27:43

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