Five steps of user-defined anti shake function to meet complex requirements
Anti shake definitionSome frequently operated events will affect performance. "Anti shake" can be used to reduce the response frequency of events. When an event is triggered, the corresponding function will not be triggered immediately, but will wait. The response function will not be executed until the event stops triggering after wa ...
Posted by warstormer on Sun, 06 Feb 2022 20:00:38 +0100
Vue2 learning notes Sharing -- bilibili Shangsi Valley video
1. Interpolation syntax
mustach syntax is used to parse the contents in the tag body. There is an expression in {xxx}} and all attributes in data can be read
2. Instruction syntax
Parsing tag attributes and tag body contents, binding events for tags, is also an expression, and the data in data can be read
1.v-bind
Used to resolve tag prope ...
Posted by havenpets on Sun, 06 Feb 2022 19:51:16 +0100
Vue Knowledge Summary
Vue Knowledge Summary
1. Binding and Responsive Principles
Understanding of MVVM?
MVVM is composed of Model, View and ViewModel.
The Model layer represents a data model in which business logic for data modification and manipulation can be defined.View represents the UI component and is responsible for transforming data models into UI pres ...
Posted by fatmikey on Sun, 06 Feb 2022 18:41:52 +0100
Talk about vscode configuration settings JSON knows why (with a large number of configurations)
preface
vscode configuration settings JSON is an old topic. As time goes by, we may change it very frequently, but we should try our best to avoid one problem:
⚠️ With a certain item, but I don't know its function ⚠️
In fact, it is a question of knowing why.
Based on this topic, this paper will analyze my settings in detail JSON, hopi ...
Posted by mlpeters5403 on Sat, 05 Feb 2022 21:31:53 +0100
JavaWeb - Ajax (with three-level linkage cases of provinces, cities and districts)
1. Definitions
AJAX: asynchronous JavaScript and xml are not new programming. It refers to an interactive method, asynchronous loading, and the technology of interactive updating of data between client and server on local pages. There is no need to refresh the whole page (local refresh)
1.1 advantages
Local refresh, better effectBetter u ...
Posted by johnbrayn on Sat, 05 Feb 2022 19:25:27 +0100
Common operations of JavaScript array
preface
Array is one of the common data types in JavaScript. I'll make a brief record and summary about its operation methods here.
This paper mainly includes:
Create arrayDetermine whether it is an arrayClass array and array conversionArray de duplication
You can choose to eat according to your own needs.
Create array
Creating an array is ...
Posted by zkoneffko on Sat, 05 Feb 2022 18:52:06 +0100
Use vue-in vue3 i18n@9
Use vue-in vue3 i18n@9
vue-i18n@9 Document Address Home | Vue I18n (intlify.dev)
vue-i18n is an internationalized plug-in for vue, which can easily integrate some localization functions into Vue.js project.
text
Download and Introduce
Start with a simple vue3 demo vue create <project name> Install vue-i18n npm install vue-i18n@next ...
Posted by sy-co on Sat, 05 Feb 2022 18:51:09 +0100
[JQuery Mobile mobile application development practice] JQuery Mobile foundation -- comprehensive practice of JQuery Mobile interface
8. Comprehensive practice of jQuery mobile interface
The main knowledge points include:
Development method using JQuery MobileDevelop skills in actual combatWhat kind of applications can be developed with JQuery Mobile
8.1 refreshing e-book reader
<!DOCTYPE html>
<head>
<meta http-equiv="Content-Type" cont ...
Posted by timclaason on Sat, 05 Feb 2022 12:54:16 +0100
Deep understanding of Array types
Array plays an important role in front-end development. The following is an analysis of array types. The following main references: In depth understanding of Array in javascript 1, Basic definition
Array Object is used to hold multiple values in a single variable.
let array = [true, 12, 'is true']
here array Is an array. The values in the ar ...
Posted by skyriders on Sat, 05 Feb 2022 10:28:48 +0100
JavaScript Basics (pink teacher) - day 1
JavaScript Basics (pink teacher) - day 1
1, Introduction
Master the introduction of JavaScript and preliminarily understand the role of JavaScript
1.1 introduction method
JavaScript programs cannot run independently. They need to be embedded in HTML before the browser can execute JavaScript code. There are two ways to introduce JavaScr ...
Posted by elfyn on Sat, 05 Feb 2022 04:03:51 +0100