a我们住的很近, We live very near,[translate] a有事情发生 正在翻译,请等待...[translate] athe memory and pain of the hurt i know 我知道创伤的记忆和痛苦[translate] aThis method has a constructor name 这个方法有一个建设者名字[translate]...
aThis method has a constructor name 这个方法有一个建设者名字 [translate] aIsee is not Interestedinme Isee不是Interestedinme [translate] ahuman memory 人的记忆 [translate] aLondon Chamber Orchestra 正在翻译,请等待... [translate] aeats ice 吃冰 [translate] a我相信自己能成功 正在翻译,请等待...
aThis method has a constructor name 这个方法有一个建设者名字[translate] a星期六要排练,真不爽 Saturday must rehearse, is not really feeling well[translate] aDong Zijian Doctor 正在翻译,请等待...[translate] a职业:retired Occupation: retired[translate] ...
sayHi; carSayHi(); // TypeError because the 'sayHi' method tries to access 'this.name', but 'this' is undefined in strict mode. 然而,请注意,自动绑定的方法遭受的问题与使用箭头函数作为类属性相同:类的每个实例都会有其方法的自己的副本,这会增加内存使用。只在绝对必要的地方使用它。你也可以模仿 ...
作为方法调用(method invocation):console.log('Hello World!') 作为构造函数调用(constructor invocation):new RegExp('\\d') 间接调用(indirect invocation):alert.call(undefined, 'Hello World!') 每一种调用方式都会对this有影响,因此this表现得和开发者的预期有所不同。
Within an instance method or a constructor, this is a reference to the current object— the object whose method or constructor is being called. You can refer to any member of the current object from within an instance method or a constructor by using this. Using this with a Field The ...
functionhello(name){return'Hello '+name+'!';}// Function invocationconstmessage=hello('World'); hello('World')就是一个函数直接调用:hello可以解析成一个函数对象,紧跟着是用括号括起来的World参数。 函数直接调用和通过对象属性obj.myFunc()是不同的,它叫做方法调用method invocation(后边介绍的第2种类型...
aname playev 命名playev[translate] a急于求成 Finish in a hast[translate] a授 课方法(讲授或实践) Teaches the method (to teach or practice)[translate] acumbersomeness 麻烦的状态[translate] aNot take fleeting summer injury. 正在翻译,请等待... ...
英文翻译All shapes constructors will throw this Exception class if the parameter(s) is/are invalid这里的shape和Exception都是类的名字关键是这个throw是什么意思 相关知识点: 试题来源: 解析 句子的中文意思应为:如果参数不对的话,所有的形状构造器将引发这种异常.这里throw应为“引发”的意思...