在构造器中,我们可以使用this.属性或this.方法的方式,调用当前正在创建的对象属性或方法,但是通常情况下,我们都选择省略this.,特殊情况下,如果方法的形参和类的属性重名,我们必须显示的使用this.变量的方式,表明此变量是属性,不是形参 this调用构造器: 1.在类的构造器中,可以显示的使用this.()的方式调用本类中指定的其他
结果1 题目 4.看图,读一读,填空完成句子。1234This is my mother-Who's he ?-Is he your She's thin and-Is your sister father ?tall-He's my brother thin?-Yes, he is一No, she's my father.fat 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
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this指向 一般指向调用它的对象 1. 全局作用域或者普通函数中,this指向window,(定时器中也是指向window) functionhaha() { console.log(this)//window} haha(); 2. 谁调用this,指向谁 1 2 3 4 5 6 letshuaige = { name:function(){ console.log(this)//shuaigge } } shuaige.name(); 3. 函数中th...
Re a d an d match(看图,选择相匹配的句子或对话)1234( )() ()() a Look! This is our school librar
@英语语法This的复数是什么 英语语法 嘿,小伙伴!关于“This”的复数问题,其实“This”是一个指示代词,它用来指代近处的单数名词或事物。所以,“This”本身并没有复数的形式哦。如果你想指代多个事物,通常会用“These”,它是“This”的复数对应词。比如,“This book is interesting.”(这本书很有趣。)而“These...
该项目可以让你通过订阅的方式使用Cloudflare WARP+,自动获取流量。This project enables you to use Cloudflare WARP+ through subscription, automatically acquiring traffic. - mtwm1234/WARP-Clash-API
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1234例:—What are these?\What is this?—These are cows.\This is a cow.(1) —___—___.(2) —___—___.(3) —___—___.(4)—___—___ 相关知识点: 语法 句子的
三、根据单词画线部分的读音进行归类。thisteethlunchshoesbeachmaththeseshirt1234washchickenthreefeather 相关知识点: 试题来源: 解析 三.shoes hrt 2.unh bach3tth mah 4hshese 结果一 题目 一、根据单词画线部分的读音进行归类。thisteethlunch(shoeS)beachmaththeseshirt1.wash:2.chicken:3.three:4.father: ...