JavaScript原型方法的相关内容

文章 2022-02-17 来自：开发者社区

贪吃蛇 js 原型方法事件计时器

键盘上下左右控制 <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> <style> .map { width: 400px; height: 400px...

文章 2022-02-17 来自：开发者社区

接着昨天的来,继续说原型方法,昨天的传送阵(昨天出了点小意外,博文经过WP手机的UC浏览器进行编辑后标签就露出来了- -,现已修复); $.grep(): 作用与Array.filter类似(其实就是调用的filter方法- -) 通过传入两个参数,第一个为类数组的对象,第二个为用来执行判断的函数; var array = [1,2,3,4,5]; var even = $.grep(arra.....

文章 2022-02-17 来自：开发者社区

学习zepto.js(原型方法)[1]

新的一周,新的开始,今天来学习一下zepto里边的原型方法,就是通过$.进行调用的方法,也是可以通过$.fn进行扩展的方法: $.camelCase(): 方法接收一个字符串,将连字符格式的字符串转为驼峰格式的字符串: $.camelCase("login-name"); // ->loginName $.camelCase("loginName"); // ->不作处理 (本...

文章 2022-02-16 来自：开发者社区

JS函数的原型及对象,对象方法,对象属性的学习

看一个简单的例子: <script type="text/javascript"> // 以下是对函数,对象,对象方法,对象属性及原型作一个简单的实例说明: var test = test1 = test2 = function (width, height) { //同时建立多个函数(指定同一个对象的对象方法的实例) ret...

文章 2022-02-16 来自：开发者社区

JS类定义原型方法的两种实现的区别

我们知道，给JavaScript类添加原形(prototype)方法是很简单的。而且常用的有下面这两种方法，可是这两种方法在使用时有区别吗？ JScript Class: function JSClass() { } Extends protot...

问答 2022-02-15 来自：开发者社区

js 获取原型的方法？

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更新时间 2024-05-12 13:00:44

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