Object NSObject JSExport Attributes ProtocolAttributeRegisterAttributeIntroducedAttribute Constructors Développer le tableau JSExport() Default constructor, initializes a new instance of this class. JSExport(IntPtr) A constructor used when creating managed representations of unmanaged objects; Called by the...
Gets the JSContext of the UIWebView object's main frame;: Adds an exception handler so that JavaScript trouble will be visible to the Xamarin project;: Instantiates a new MyJSExporter object that, as described above, implements the IMyJSVisibleProtocol;: Adds that object to the JSContext...
As we known, we can add an attribute using.attr("disabled", "disabled"), and if you want to remove it again, you can use.attr('disabled',null). there a link for you to learn about D3: http://www.youtube.com/user/d3Vienno/videos?flow=list&sort=da&view=0...
object对象:ECMAScript 中的所有对象都由这个对象继承而来;Object 对象中的所有属性和方法都会出现在其他对象中 11种内置对象包括:Array,String,Date,Math,Boolean,Number,Function(函数对象),Global,Error, RegExp(正则),Object ToString() :返回对象的原始字符串表示。 ValueOf() : 返回最适合对象的原始值。 1)st...
keep_fnames (default: false)— pass true to prevent discarding or mangling of function names. Useful for code relying on Function.prototype.name. mangle (default: true)— pass false to skip mangling names, or pass an object to specify mangle options (see below). mangle.properties (default:...
所以,async 函数返回的是一个 Promise 对象。从文档中也可以得到这个信息。async 函数(包含函数语句、函数表达式、Lambda表达式)会返回一个 Promise 对象,如果在函数中return一个直接量,async 会把这个直接量通过Promise.resolve()封装成 Promise 对象。 await 到底在等啥 ...
scope is an Angular scope object. 是angular作用域对象 element is the jqLite-wrapped element that this directive matches.是一个指令匹配到的那个jqLite包装后的元素 attrs is a hash object with key-value pairs of normalized attribute names and their corresponding attribute values. 是一个键值对对象,保...
To usejs-beautifyas anodelibrary (after install locally), import and call the appropriate beautifier method for JavaScript (JS), CSS, or HTML. All three method signatures arebeautify(code, options).codeis the string of code to be beautified. options is an object with the settings you would ...
Array.isArray(a) //用来判断一个值是否为数组 (4)Array实例的方法 a.valueof() //返回数组本身 a.toString() //返回数组的字符串形式 a.push(value,vlaue...) //用于在数组的末端添加一个或多个元素,并返回添加新元素后的数组长度。 pop() //用于删除数组的最后一个元素,并返回该元素 join...
$.type(object) ⇒ string Get string type of an object. Possible types are: null undefined boolean number string function array date regexp object error. For other objects it will simply report “object”. To find out if an object is a plain JavaScript object, use isPlainObject.add...