A: 正确
B: 错误
举一反三
- In handwriting, quotation marks have the same function as italics in typing. A: 正确 B: 错误
- Which one is not the function of the beginning of a narration ( )
- In handwriting, quotation marks have the same function as italics in typing.
- There is the following function call statement: func(rec1,rec2+rec3,(rec4,rec5)); The number of actual parameters in the function call statement is ( ) A: 3 B: 4 C: 5 D: There are grammatical mistakes
- 下面函数语法书写正确的是() A: function(){} B: function() C: function{} D: function({})
内容
- 0
下列声明自定义函数selectNumber()正确的是( )。(A)function : selectNumber(){} (B)function selectNumber(){ }(C)function =selectNumber(){} (D)function {selectNumber()} A: function : selectNumber(){} B: function selectNumber(){ } C: function =selectNumber(){} D: function {selectNumber()}
- 1
下列写法中错误的是()。 A: $(document).ready(function(){}); B: $().ready(function(){}); C: $(function(){}); D: $.ready(function(){});
- 2
JavaScript中,创建函数正确的是()。 A: function:myFunction() B: function myFunction() C: function=myFunction() D: function [myFunction()]
- 3
下列声明函数的语法正确的是( )。 A: function a(var x) {} B: function a {} C: function a(x) {} D: function a() {}
- 4
以下jQuery入口函数的写法中,错误的是() A: $(document).ready(function(){}) B: $(function(){}) C: $(document)(function(){}) D: $().ready(function(){})