JavaScript Bible, Gold Edition part 12 potx
JavaScript Bible, Gold Edition part 12 potx
... <BR> </FORM> </BODY> </HTML> 5. What does the term concatenate mean in the context of JavaScript programming? ✦✦✦ CD-42 Part II ✦ JavaScript Tutorial Even though the second expression passes the string version ... the right type. JavaScript tries its best to perform internal conversions to head off such problems, but JavaScript cannot read your mind. If your...
Ngày tải lên: 06/07/2014, 05:20
JavaScript Bible, Gold Edition part 215 potx
... crashes, 123 5 comments, statements and, 122 9 embeddable Evaluator and, 123 0 123 1 error messages, 121 8 121 9 HTML tags, 122 6 122 7 prevention, 123 5 123 6 reopening files, 122 8 122 9 runtime errors, 121 7 121 8 runtime ... 121 7 121 8 runtime expression evaluation, 122 9 123 0 source, viewing, 122 7 syntax errors, 121 7 121 8 tables, 122 8 timing, 122 8 trace utility, 123...
Ngày tải lên: 06/07/2014, 05:20
JavaScript Bible, Gold Edition part 7 potx
... crystal clear. ✦✦✦✦ In This Part Nine Tutorial Chapters What Scripts Do in Documents Programming Fundamentals Introduction to Document Objects ✦✦✦✦ PART II II 30 Part II ✦ JavaScript Tutorial — Summary The ... comment inside JavaScript code, the comment must start with a double slash ( //). Such a comment may go near the end of a line (such as after a JavaScript 28 Part I ✦ Get...
Ngày tải lên: 06/07/2014, 05:20
JavaScript Bible, Gold Edition part 8 potx
... to screen elements. When to use JavaScript The preceding examples demonstrate a wide range of applications for JavaScript, but by no means do they come close to exhausting JavaScript s possibilities. ... compose Part II) tailored to Web authors who have at least basic grounding in HTML concepts. In this chap- ter, you see several practical applications of JavaScript and begin to see...
Ngày tải lên: 06/07/2014, 05:20
JavaScript Bible, Gold Edition part 21 potx
... Versions <HTML> <HEAD> <SCRIPT LANGUAGE= JavaScript > <! function doIt() { // statements for JavaScript 1.0 browsers } // > </SCRIPT> <SCRIPT LANGUAGE= JavaScript1 .1”> <! function ... function doIt() { // statements for JavaScript 1.1 browsers } // > </SCRIPT> <SCRIPT LANGUAGE= JavaScript1 .2”> <! function doIt() { // statemen...
Ngày tải lên: 06/07/2014, 05:20
JavaScript Bible, Gold Edition part 63 potx
... properties: [window.]document.all.elemID.getBoundingClientRect().property [window.]document.all.elemID.getClientRects()[i].property On the CD-ROM TextRectangle 472 Part III ✦ Document Objects Reference Example (with Listing 19 -12) on the CD-ROM Related Items: getBoundingClientRect(), getClientRects() ... rightmost character edges, even if it means that the rectangle encloses some other tex...
Ngày tải lên: 06/07/2014, 06:20
JavaScript Bible, Gold Edition part 71 potx
... an active part of the checkbox (as it typically is in Windows and Macintosh user inter- faces, where clicking the label is the same as clicking the box). Naming a checkbox can be an important part ... and checkbox buttons Distinguishing between radio button families and their individual buttons ✦✦✦✦ 554 Part III ✦ Document Objects Reference Methods click() Returns: Nothing. NN2 NN3 NN4...
Ngày tải lên: 06/07/2014, 06:20
JavaScript Bible, Gold Edition part 82 potx
... content of the docu- ment. As discussed in Chapter 16, the window, too, is an important part of how you apply JavaScript on the client. But stepping out even one more level is the browser application itself. ... environments diverge significantly is in the way scripts can find out whether a particular plug-in or support for a particular MIME type is available in the current browser. As yo...
Ngày tải lên: 06/07/2014, 06:20
JavaScript Bible, Gold Edition part 88 potx
... all the way up the hierarchy out to the window. 720 Part III ✦ Document Objects Reference Listing 29-3 (continued) <HEAD> <SCRIPT LANGUAGE= JavaScript > function doLayerClick(e) { if (e.target.type ... this.name)”></P> </FORM> </BODY> </LAYER> </BODY> </HTML> Passing events toward their targets If you capture a particular event type, your s...
Ngày tải lên: 06/07/2014, 06:20
JavaScript Bible, Gold Edition part 91 potx
... 752 Part III ✦ Document Objects Reference To prevent event bubbling for the current event, set the property ... the event is supposed to bubble, then it will do so automatically. (IE) event.cancelBubble 754 Part III ✦ Document Objects Reference If these descriptions seem confusing to you, you are not alone. ... the properties and methods of the dataTransfer object. On the CD-ROM (IE) ev...
Ngày tải lên: 06/07/2014, 06:20