JavaScript Bible, Gold Edition part 104 pptx

JavaScript Bible, Gold Edition part 104 pptx

JavaScript Bible, Gold Edition part 104 pptx

... (W3C)</TITLE> <SCRIPT LANGUAGE= JavaScript > // offsets within page function getGrossOffsetLeft(elem) { var offset = 0 while (elem.offsetParent) { 886 Part III ✦ Document Objects Reference Listing ... measures are inserted in the readouts for the “page” measures of both inner and outer elements. 884 Part III ✦ Document Objects Reference Reading the coordinates relative to each...

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JavaScript Bible, Gold Edition part 2 pptx

JavaScript Bible, Gold Edition part 2 pptx

... greatly appre- ciated. Now it’s time to get down to the fun of learning JavaScript. Enjoy! xvi JavaScript Bible, Gold Edition Making the transition from procedural to object-oriented programming ... found on this book’s companion CD-ROM. On the CD-ROM Caution Tip Note x JavaScript Bible, Gold Edition At first, I thought JavaScript would most often find use in validating inp...

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JavaScript Bible, Gold Edition part 18 pptx

JavaScript Bible, Gold Edition part 18 pptx

... ways to script a navigation frame in JavaScript. Whatever methodology you use, much interaction occurs among the frames in the frameset. CD -104 Part II ✦ JavaScript Tutorial Figure 11-3: The ... Remember that each visible frame contains a document object, CD-108 Part II ✦ JavaScript Tutorial 4. While a frameset is still loading, a JavaScript error message suddenly appears saying...

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JavaScript Bible, Gold Edition part 23 pptx

JavaScript Bible, Gold Edition part 23 pptx

... 68 Part III ✦ Document Objects Reference Because every event handler operates as both property and method, I don’t list these properties and methods as part of each object’s ... Extension IE5, IE5.5 (some features in all versions require Win32 OS) W3C DOM (I and II) IE5 (partial), IE5.5 (partial), NN6 (most) Basic Object Model The first scriptable browser, Netscape Navigator ... of script...

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JavaScript Bible, Gold Edition part 43 pptx

JavaScript Bible, Gold Edition part 43 pptx

... the second parameter, JavaScript inserts the string undefined into the dialog box’s field. This string is disconcerting to most Web page visitors. windowObject.prompt() 274 Part III ✦ Document ... originating window, you must make sure that the subwindow has an opener property if the level of JavaScript in the visitor’s browser doesn’t automatically supply one. See the discussion about...

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JavaScript Bible, Gold Edition part 49 pptx

JavaScript Bible, Gold Edition part 49 pptx

... however, there is a disconnect between JavaScript behavior and what the browser does internally with history: JavaScript fails to connect history entries to a particular frame. Therefore, a reference ... at all in IE3 (it generates an error alert); for IE4+, the matching string must be part of the URL and not part of the document title, as in Navigator. Finally, the reloading of a pag...

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JavaScript Bible, Gold Edition part 59 pptx

JavaScript Bible, Gold Edition part 59 pptx

... 436 Part III ✦ Document Objects Reference After deleting this range’s contents, the document tree for ... reference to the document fragment node that is held in the browser memory, but which is no longer part of the docu- ment tree. A range’s contents can consist of portions of multiple nodes and may ... by an element node; that’s why its data is of the type On the CD-ROM Range.extractCo...

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JavaScript Bible, Gold Edition part 65 pptx

JavaScript Bible, Gold Edition part 65 pptx

... navigating to another URL, you can use a special technique —the javascript: pseudo-URL —to direct the URL to a JavaScript function. The URL javascript: functionName() is a valid parameter for the HREF attribute ... content of more than one frame at once with the help of JavaScript. If you want only JavaScript- enabled browsers to act on such links, use a javascript: pseudo-URL to invo...

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JavaScript Bible, Gold Edition part 69 pptx

JavaScript Bible, Gold Edition part 69 pptx

... find plenty of uses for JavaScript scripts in forms. For instance, rather than using data exchanges (and Internet bandwidth) to gather raw user input and report any errors, a JavaScript- enhanced ... plan to use the information from the form’s controls. If you intend to use the form completely for JavaScript purposes (that is, no queries or postings going to the server), you do not need...

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JavaScript Bible, Gold Edition part 72 pptx

JavaScript Bible, Gold Edition part 72 pptx

... is obviously redundant. But understanding the place of radio button group names in the scheme of JavaScript objects is important for all scripters. Related Items: value property. type Value: String ... value property can contain the same text as the label. document.formObject.radioObject.value 566 Part III ✦ Document Objects Reference icon, for example, than the way required for compatib...

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