[Foundation.Register("JSContext", true)] [ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 9, ObjCRuntime.PlatformArchitecture.Arch64, null)] [ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 7, 0, ObjCRuntime.PlatformArchitecture.All, null)] public class JSContext : Foundatio...
Default constructor, initializes a new instance of this class. JSExport(IntPtr) A constructor used when creating managed representations of unmanaged objects; Called by the runtime. JSExport(NSObjectFlag) Constructor to call on derived classes to skip initialization and merely allocate the object. ...
Default constructor, initializes a new instance of this class. JSContext(IntPtr) A constructor used when creating managed representations of unmanaged objects; Called by the runtime. JSContext(JSVirtualMachine) JSContext(NSObjectFlag) Constructor to call on derived classes to skip initialization and...
Default constructor, initializes a new instance of this class. JSExport(IntPtr) A constructor used when creating managed representations of unmanaged objects; Called by the runtime. JSExport(NSObjectFlag) Constructor to call on derived classes to skip initialization and merely allocate the object. ...
...constructor在 ES6 中就引入了类,constructor(构造函数)是类中的特殊方法,主要用来做初始化操作,在进行类实例化操作时,会被自动调用。...马上来个例子: class AppComponent {constructor(name) { console.log('Constructorinitialization');...() { console.log('Constructorinitialization'); this.name = '...
js 的class 由于存在转换器这种神器,所以代码能直接转换为es5,用es6的语法写。 一些解释 js的class仅仅为一个语法糖,是在原先构造函数的基础上出现的class,仅仅如此。...this.width = width; } } 在类表达式中,同样会出现类声明提升的问题。...constructor 为一个构造函数,用于初始化class并创建一个对象 即为...
class MyClass { constructor() { // ... } get prop() { return 'getter'; } set prop(value) { console.log('setter: '+value); } } let inst = new MyClass(); inst.prop = 123; // setter: 123 inst.prop // 'getter' 那么在这次es6的class里面,如何正式地去表示私有呢?
Full documentation on everything you can do with the JSDOM class is below, in the section "JSDOM Object API". Customizing jsdom The JSDOM constructor accepts a second parameter which can be used to customize your jsdom in the following ways. Simple options const dom = new JSDOM(``, {...
非静态方法中,不能直接使用 this关键字来访问静态方法。而是要用类名来调用:CLASSNAME.STATIC_METHOD_NAME() ,或者用构造函数的属性来调用该方法: this.constructor.STATIC_METHOD_NAME(). class StaticMethodCall { constructor() { console.log(StaticMethodCall.staticMethod()); ...
一、class类方法 @/utils/additionvalidata.js文件 /** *@paramdom,//父元素,传入#id或.class,传类名的如果同类名只算第一个 *@paramwarningText,警告提示文字 *@paramwarningtype,true标红false取消标红移除警告 *@param[],p标签margin的四个值,输入数值类型 ...