JS HOME JS Introduction JS Where To JS Output JS Statements JS Syntax JS Comments JS Variables JS Let JS Const JS Operators JS Arithmetic JS Assignment JS Data Types JS Functions JS Objects JS Object Properties JS Object Methods JS Object Display JS Object Constructors JS Events JS Strings JS...
The Math object allows you to perform mathematical tasks. Math is not a constructor. All properties/methods of Math can be called by using Math as an object, without creating it. Syntax var x = Math.PI; // Returns PI var y = Math.sqrt(16); // Returns the square root of 16 For a...
JS中,可以将对象分为“内部对象”、“宿主对象”和“自定义对象”三种。 1,内部对象 js中的内部对象包括Array、Boolean、Date、Function、Global、Math、Number、Object、RegExp、String以及各种错误类对象,包括Error、EvalError、Ra
Math Object Methods and Properties NameDescription abs(x)Returns the absolute value of x acos(x)Returns the arccosine of x, in radians acosh(x)Returns the hyperbolic arccosine of x asin(x)Returns the arcsine of x, in radians asinh(x)Returns the hyperbolic arcsine of x ...
[Microsoft.JScript.JSFunction(Microsoft.JScript.JSFunctionAttributeEnum.HasVarArgs, Microsoft.JScript.JSBuiltin.Math_min)] public static double min(object x, object y, params object[] args); Parâmetros x Object O primeiro número a ser comparado. y Object O segundo número a ser comparado....
MathObject MathObject Fields Methods abs acos asin atan atan2 ceil cos exp floor log max min pow random round sin sqrt tan MemberInfoInitializer MemberInfoList MethodInvoker Missing Namespace NoContextException NotRecommended NumberConstructor NumberObject ...
[Microsoft.JScript.JSFunction(Microsoft.JScript.JSFunctionAttributeEnum.None, Microsoft.JScript.JSBuiltin.Math_sin)] public static double sin (double x); 参数 x Double 以弧度计量的角度。 返回 Double x 的正弦值。 属性 JSFunctionAttribute 适用于 产品版本 .NET Framework 1.1, 2.0, 3.0, 3.5,...
IObjectCompletionInfo IParseText IRedirectOutput ISite2 ITokenColorInfo ITokenEnumerator IVsaFullErrorInfo IVsaScriptCodeItem IVsaScriptScope IWrappedMember JSAuthor JSBuiltin JSConstructor JScriptCodeProvider JScriptException JSError JSField JSFieldInfo JSFunctionAttribute JSFunctionAttributeEnum JSLocalField JS...
IObjectCompletionInfo IParseText IRedirectOutput ISite2 ITokenColorInfo ITokenEnumerator IVsaFullErrorInfo IVsaScriptCodeItem IVsaScriptScope IWrappedMember JSAuthor JSBuiltin JSConstructor JScriptCodeProvider JScriptException JSError JSField JSFieldInfo JSFunctionAttribute JSFunctionAttributeEnum JSLocalField JS...
首先是一个out.js文件内容(输出到网页中的自定义输出方法): 代码语言:javascript 代码运行次数:0 运行 AI代码解释 functionprintln(parma){document.write(parma+"<br/>");}functionprint(parma){document.write(parma);} Date 对象 启用基本存储器并取得日期和时间。 dateObj = new Date() dateObj = new Dat...