Course Intermediate 15013
Course Introduction:This public welfare live broadcast uses Vue scaffolding to complete the single-page display of China's epidemic and global epidemic data~ The project structure is carried out using the current trend of completely separating the front and back ends. The way to display China's epidemic data is to make a China epidemic map, and the way to display global epidemic data is to make a column chart. The technical hot spots involved are as follows: 1. echarts map configuration, complex column chart configuration; 2. axios cross-domain request cache data interface; 3. tp redis caches third-party interface data and other contents;
Course Elementary 2207
Course Introduction:If you have any questions, please add us on WeChat: Le-studyg; the course content includes the basic principles of Nginx load balancing, load balancing algorithms, health check and failover, dynamic load balancing configuration, etc. Through an in-depth analysis of the principles and implementation details of Nginx load balancing, you will learn key knowledge such as how load balancing works, algorithm selection, and configuration tuning, and learn how to use this knowledge to manually write a simple load balancer. Whether you want to deeply understand the principles and internal mechanisms of Nginx load balancing, or you want to learn how to manually write a simple load balancer, this course will provide you with comprehensive guidance and practical experience. Whether you are a beginner or an experienced developer, you can gain practical knowledge and skills from this course and improve your capabilities in the field of load balancing.
Course Elementary 3929
Course Introduction:The purpose of this course is to enable everyone to master the mobile layout. The course mainly explains the viewport, double image, drain layout, flex layout, rem layout, responsive layout, and also adds tools such as Mockup.
Course Intermediate 5028
Course Introduction:The uni version of mescroll is a component specially used for pull-down refresh and pull-up loading of uni-app. It integrates functions such as automatic paging processing, automatic control of no data, empty layout prompts, and return to the top button. This chapter will teach you the mescroll-body component from scratch, because it supports native components and has good performance, making up for the shortcomings of mescroll-uni. In addition, this chapter also implements functions such as how to handle multiple mescroll components on the same page when switching tabs, automatically handle paging, automatically control no data, and empty layout prompts.
Course Intermediate 10914
Course Introduction:"Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.
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Course Introduction:How to handle dynamically loaded and lazy-loaded components in Vue. In the process of developing projects using Vue, you often encounter the need for dynamically loaded and lazy-loaded components. Dynamic loading of components refers to deciding whether to load a component based on conditions or events, while lazy loading refers to loading the code files of components on demand instead of loading the code of all components when the page is initially rendered. This article will introduce how to handle dynamically loaded and lazy loaded components in Vue, and provide specific code examples. 1. Dynamically loading components 1. Use the v-if instruction in Vue to
2023-10-15 comment 0 1053
Course Introduction:How to handle dynamically loaded components in Vue In Vue, dynamically loading components is a common requirement. It allows us to choose to load different components based on different conditions or events, thereby achieving the effect of dynamically updating page content. This article will introduce how to handle dynamically loaded components in Vue and provide specific code examples. In Vue, there are two main ways to dynamically load components: using the v-if directive and using Vue's asynchronous components. Use the v-if directive to dynamically load components: the v-if directive can be based on conditions
2023-10-15 comment 0 986
Course Introduction:Handling dynamic loading and switching of components in Vue Vue is a popular JavaScript framework that provides a variety of flexible functions to handle the dynamic loading and switching of components. In this article, we will discuss some methods of handling dynamic loading and switching of components in Vue, and provide specific code examples. Dynamically loading components means dynamically loading components at runtime as needed. This improves the performance and loading speed of your application because relevant components are loaded only when needed. Vue provides async and awa
2023-10-15 comment 0 793
Course Introduction:This article mainly introduces the method of dynamically loading js. The examples summarize several common dynamic loading techniques, which are of great practical value. Friends in need can refer to it.
2016-05-16 comment 0 859
Course Introduction:Here are three jquery example codes for dynamically loading js. Since jquery provides convenience to users, using jquery to dynamically load files only requires one sentence: $.getScript("test.js"); and it's OK.
2016-05-16 comment 0 753