Home Web Front-end JS Tutorial Recommended 4 articles about Function.prototype.bind

Recommended 4 articles about Function.prototype.bind

Jun 15, 2017 pm 02:03 PM

When we first learn Javascript, we may not need to worry about function binding, but when we need to maintain the context object this in another function, we will encounter corresponding problems. I have seen many people deal with this All these problems are to first assign this to a variable (such as self, _this, that, etc.), especially var that = this is the one I see most, so that you can use it after changing the environment. These are all possible, but there is a better and more proprietary method, which is to use Function.prototype.bind, which is explained in detail below. Part One: Problems that need to be solved First look at the following code var myObj = { ​ specialFunction: function () { ​ }, ​ anotherSpeci

1. How to understand Function.prototype.bind in javascript

Recommended 4 articles about Function.prototype.bind

##Introduction: This article mainly introduces the method of understanding Function.prototype.bind in JavaScript. It has certain reference value. Those who are interested can learn more.

2. In-depth understanding of the Function.prototype.bind() method in JS

Recommended 4 articles about Function.prototype.bind

Introduction: bind is a new method in ES5 that can change the this pointer inside the function. In this article, the editor will lead you to an in-depth understanding of the Function.prototype.bind() method in Javascript. Friends in need can refer to it, let’s take a look below.

3. Function.prototype.bind usage example_javascript skills

Introduction: I believe everyone is familiar with Function.prototype .bind is no stranger to you. Let’s introduce its simple calls and DOM calls. Interested friends can refer to

4. prototype.bind in JavaScript () method introduction_Basic knowledge

Introduction: In JavaScript, we often use function binding, and when you need to maintain this context in another function, It will be very convenient to use Function.prototype.bind()

[Related Q&A recommendations]:

javascript - js native method rewriting problem

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