01.
javascript手冊-p&qjavascript手冊-p&q javascript手冊-p&q parent propertyThe parent property is a synonym for a window or frame whose frameset contains the current frame. 语法1. parent.propertyName2. pare...查看完整版>>
javascript手冊-p&q
02.
javascript手冊-m&njavascript手冊-m&n javascript手冊-m&n Math objectA built-in object that has properties and methods for mathematical constants and functions. For example, the Math object's PI property...查看完整版>>
javascript手冊-m&n
03.
javascript手冊-p&qparent propertyThe parent property is a synonym for a window or frame whose frameset contains the current frame. 语法1. parent.propertyName2. parent.methodName3. parent.frameName4. parent.framesproper...查看完整版>>
javascript手冊-p&q
04.
javascript手冊-m&nMath objectA built-in object that has properties and methods for mathematical constants and functions. For example, the Math object's PI property has the value of pi. 语法To use a Math object: 1. Math...查看完整版>>
javascript手冊-m&n
05.
javascript手冊-bjavascript手冊-b javascript手冊-b back methodLoads the previous URL in the history list. 语法history.back()用法history 描述This method performs the same action as a user choosing the Back butt...查看完整版>>
javascript手冊-b
06.
javascript手冊-djavascript手冊-d javascript手冊-d Some numbersonetwothreefourfivesixseveneightnineSome colorsredorangeyellowgreenbluepurplebrownblackSome music typesR&BJazzSoulReggaeRockCountryClassicalOperaSom...查看完整版>>
javascript手冊-d
07.
javascript手冊-ejavascript手冊-e javascript手冊-e E propertyEuler's constant and the base of natural logarithms, approximately 2.718. 语法Math.EProperty ofMath 描述Because E is a constant, it is a read-only p...查看完整版>>
javascript手冊-e
08.
javascript手冊-fjavascript手冊-f javascript手冊-f FRAMCON2.htm, which defines the content for the remaining frames, contains the following code: This is a frame.FRAMCON3.htm, which is referenced in a link objec...查看完整版>>
javascript手冊-f
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javascript手冊-gjavascript手冊-g javascript手冊-g getDate methodReturns the day of the month for the specified date. 语法dateObjectName.getDate()dateObjectName is either the name of a date object or a propert...查看完整版>>
javascript手冊-g
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javascript手冊-ijavascript手冊-i javascript手冊-i index propertyAn integer representing the index of an option in a select object. 语法selectName.options.indexselectName is either the value of the NAME attrib...查看完整版>>
javascript手冊-i
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