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Common applications and parameters of $http service in AngularJS

Preface $http service: It simply encapsulates the browser's native XMLHttpRequest object and receives a parameter. This parameter is an object that contains the configuration content used to generate HTTP requests. This function returns a promise obje

2025-08-07
Summary of the ten most common mistakes AngularJS developers make

Introduction AngularJS is easy to develop, has many features and good effects, which lead to more applications, and some traps are accompanied by. This article lists some common problems that AngularJS is prone to problems. Let’s take a look together belo

2025-08-07
Summary of common usages of javascript

js decoding and encoding.html copy code is as follows:<!DOCTYPE html><html xmlns="http://www.w3.org/1999/xhtml"><head>

2025-08-07
Javascript implementation method to migrate shared attributes to prototype

When we create an object with a constructor, its properties will be added to this. And the attributes added to this will not actually change with the entity, and at this time, our approach will appear inefficient. For example: function her(){ this.name =

2025-08-07
Simple example of calculating working days for two days in js

Examples are as follows: //start date, /pattern/ is the delimiter of the regular expression, pattern is the content to be matched, and is only used for the first symbol matching, g is the global matching flag var beginDate = new Date("2013-01-01&quot

2025-08-07
Simple example of js determining whether an array key exists (without looping)

Examples are as follows: var aaa = { "0":"a", "1":"b", "2":"c", "aa":"d", "4":"e"};alert(aaa .hasOwnProperty(4));//true The above js determines whether the

2025-08-07
A brief discussion on some pitfalls of lazy loading in angular

I wrote it in the previous article that I came across some contents of angular modular packaging and loading in my work. I felt that I had some pitfalls in the middle. I marked it here. Project background: The project mainly uses angularJs as the front-en

2025-08-07
vue paging component table-pagebar use instance parsing

I have been in contact with the original front-end model before, jquery+bootstrap, complicated dom operations, and cumbersome update binding. After getting involved in vue, I have a new understanding of the front-end MVVM framework. This article is built

2025-08-07
JavaScript performance optimization function throttling and function debounce

Function throttling, simply put, makes a function unable to be called continuously within a very short time interval. Only when the last function has been executed after the time interval specified by you can the next call to the function be made. The pri

2025-08-07
JavaScript determines whether to press Enter and solves the differences between browsers

The code copy is as follows:<li> <span style="display: block;">Please enter the verification code</span>

2025-08-07
AngularJS organizes some optimization tips

There are already many methods for optimizing ng online. The core is all about the internal attributes of $$watchers. Today I will talk about something else, the essence remains unchanged because this is the flaw of ng. However, I believe that as long as

2025-08-07
Simulate sorting in javascript (simple instance)

1. The principle of sorting data in javascript sort() method sorts the elements of the array in place and returns this array. sort may not be stable. By default, sort by Unicode code location of the string; syntax: arr.sort([compareFunction]

2025-08-07
Implement a gesture animation effect of Android and iOS based on JS

I won’t say much nonsense, let’s show you the renderings first: this is the effect under iOS, and it is completely consistent under Android. Through the do_GestureView component and do_Animation component, deviceone can easily achieve complex cross-platfo

2025-08-06
Summary of common operations of String string objects in JavaScript

Create String object declaration: The method of String object can also be accessed in all basic string values. Call the constructor String(): var str = new String(); var str = new String('hello world');//

2025-08-06
Detailed explanation of AngularJS module and sample code

AngularJS supports modular methods. Modules are used to represent separate logical services, controllers, applications, etc. and keep the code neat. We define the module in a separate js file and name it in the form of a module.js file. In this example, w

2025-08-06

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