...er(177.1234); console.log( num.toLocaleString()); 在編譯時,它將在JavaScript中生成相同的代碼。代碼將產(chǎn)生以下輸出: 177.1234
http://www.o2fo.com/typescript/typescript_number_tolocalestring.html...toPrecision(1)); console.log(num.toPrecision(2)); 在編譯時,它將在JavaScript中生成相同的代碼。代碼將產(chǎn)生以下輸出: 7.123456 7 7.1
http://www.o2fo.com/typescript/typescript_number_toprecision.html...g(num.toString(2)); console.log(num.toString(8)); 在編譯時,它將在JavaScript中生成相同的代碼。代碼將產(chǎn)生以下輸出: 10 1010 12
http://www.o2fo.com/typescript/typescript_number_tostring.html... num = new Number(10); console.log(num.valueOf());在編譯時,它將在JavaScript中生成相同的代碼。代碼將產(chǎn)生以下輸出: 10
http://www.o2fo.com/typescript/typescript_number_valueof.html...otal number of characters // including whitespace 在編譯時,它將在JavaScript中生成相同的代碼。其輸出如下: Hello World Length 11
http://www.o2fo.com/typescript/typescript_string_length.html...og("Employee's Email ID: "+emp.email) 在編譯時,它將生成以下JavaScript代碼: //Generated by typescript 1.8.10 function employee(id, name) { this.id = id; this.name = name; } var emp = new employee(123, "Smith"); employee.prototype.email = "smith@abc.com"; console.log("Employ...
http://www.o2fo.com/typescript/typescript_object_prototype.html... console.log("str.charAt(5) is:" + str.charAt(5)); 在編譯時,它將在JavaScript中生成相同的代碼。其輸出如下: str.charAt(0) is:T str.charAt(1) is:h str.charAt(2) is:i str.charAt(3) is:s str.charAt(4) is: str.charAt(5) is:i
http://www.o2fo.com/typescript/typescript_string_charat.html...sole.log("str.charAt(5) is:" + str.charCodeAt(5)); 在編譯時,它將在JavaScript中生成相同的代碼。其輸出如下: str.charAt(0) is:84 str.charAt(1) is:104 str.charAt(2) is:105 str.charAt(3) is:115 str.charAt(4) is:32 str.charAt(5) is:105
http://www.o2fo.com/typescript/typescript_string_charcodeat.html...concat( str2 ); console.log("str1 + str2 : "+str3)在編譯時,它將在JavaScript中生成相同的代碼。其輸出如下: str1 + str2 : This is string oneThis is string two
http://www.o2fo.com/typescript/typescript_string_concat.html...; console.log("indexOf found String :" + index ); 在編譯時,它將在JavaScript中生成相同的代碼。其輸出如下: indexOf found String :8 indexOf found String :15
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...er(177.1234); console.log( num.toLocaleString()); 在編譯時,它將在JavaScript中生成相同的代碼。代碼將產(chǎn)生以下輸出: 177.1234
http://www.o2fo.com/typescript/typescript_number_tolocalestring.html...toPrecision(1)); console.log(num.toPrecision(2)); 在編譯時,它將在JavaScript中生成相同的代碼。代碼將產(chǎn)生以下輸出: 7.123456 7 7.1
http://www.o2fo.com/typescript/typescript_number_toprecision.html...g(num.toString(2)); console.log(num.toString(8)); 在編譯時,它將在JavaScript中生成相同的代碼。代碼將產(chǎn)生以下輸出: 10 1010 12
http://www.o2fo.com/typescript/typescript_number_tostring.html... num = new Number(10); console.log(num.valueOf());在編譯時,它將在JavaScript中生成相同的代碼。代碼將產(chǎn)生以下輸出: 10
http://www.o2fo.com/typescript/typescript_number_valueof.html...otal number of characters // including whitespace 在編譯時,它將在JavaScript中生成相同的代碼。其輸出如下: Hello World Length 11
http://www.o2fo.com/typescript/typescript_string_length.html...og("Employee's Email ID: "+emp.email) 在編譯時,它將生成以下JavaScript代碼: //Generated by typescript 1.8.10 function employee(id, name) { this.id = id; this.name = name; } var emp = new employee(123, "Smith"); employee.prototype.email = "smith@abc.com"; console.log("Employ...
http://www.o2fo.com/typescript/typescript_object_prototype.html... console.log("str.charAt(5) is:" + str.charAt(5)); 在編譯時,它將在JavaScript中生成相同的代碼。其輸出如下: str.charAt(0) is:T str.charAt(1) is:h str.charAt(2) is:i str.charAt(3) is:s str.charAt(4) is: str.charAt(5) is:i
http://www.o2fo.com/typescript/typescript_string_charat.html...sole.log("str.charAt(5) is:" + str.charCodeAt(5)); 在編譯時,它將在JavaScript中生成相同的代碼。其輸出如下: str.charAt(0) is:84 str.charAt(1) is:104 str.charAt(2) is:105 str.charAt(3) is:115 str.charAt(4) is:32 str.charAt(5) is:105
http://www.o2fo.com/typescript/typescript_string_charcodeat.html...concat( str2 ); console.log("str1 + str2 : "+str3)在編譯時,它將在JavaScript中生成相同的代碼。其輸出如下: str1 + str2 : This is string oneThis is string two
http://www.o2fo.com/typescript/typescript_string_concat.html...; console.log("indexOf found String :" + index ); 在編譯時,它將在JavaScript中生成相同的代碼。其輸出如下: indexOf found String :8 indexOf found String :15
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