Pro JavaScript Techniques phần 3 pot
Pro JavaScript Techniques phần 3 pot
... particularly new for a seasoned program- mer, combining these concepts with the use of JavaScript ultimately improves JavaScript s usability and stature as a professional programming language. I highly ... and testing process a try. I’m sure it’ll only help you write better, clearer JavaScript code. CHAPTER 4 ■ TOOLS FOR DEBUGGING AND TESTING 73 7273ch04final.qxd 11/16/06 8:20 AM Page 7...
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Pro JavaScript Techniques phần 2 potx
... OBJECT-ORIENTED JAVASCRIPT3 2 7273ch02final.qxd 11/16/06 8:22 AM Page 32 Creating Reusable Code When developing code with other programmers, which is standard for most corporate or team projects, it ... the Prototype web site: http://prototype.conio.net/. You can get Prototype documentation from the article “Painless JavaScript Using Prototype” at http://www.sitepoint.com/article/ painl...
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Pro JavaScript Techniques phần 8 potx
... web site ( http://jspro.org/). A screenshot of it in action is sho wn in Figure 13- 4. CHAPTER 13 ■ AN AJAX WIKI274 Figure 13- 3. A wiki revision using Textile formatting 7273ch13final.qxd 11/16/06 ... how the JavaScript is able to communicate with the database. CHAPTER 13 ■ AN AJAX WIKI266 Figure 13- 1. Screenshot of a wiki in action 7273ch13final.qxd 11/16/06 8:06 AM Page 266 Listing 1...
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Pro JavaScript Techniques phần 9 potx
... elements. APPENDIX A ■ DOM REFERENCE 30 9 7273appAfinal.qxd 11/16/06 8: 53 AM Page 30 9 Appendixes PART 6 ■ ■ ■ 7273appAfinal.qxd 11/16/06 8: 53 AM Page 30 5 Where Is JavaScript Going? In the past couple ... header"; cur = null; APPENDIX A ■ DOM REFERENCE 31 5 7273appAfinal.qxd 11/16/06 8: 53 AM Page 31 5 CHAPTER 14 ■ WHERE IS JAVASCRIPT GOING? 30 3 Figure 14 -3. A compariso...
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Pro JavaScript Techniques phần 10 pot
... 33 2 keyCode property, 33 2 33 3 overview, 33 2 shiftKey property, 33 4 keyCode property, 116, 33 2 33 3 keydown event, 34 1 keypress event, 184, 34 1 keyup event, 34 1 Koch, Peter-Paul, 30 7 Kubrik, 234 ■L labels, ... ev ent, 33 8 overview, 33 7 mouse position, 1 53 154 mouse properties button property, 33 0 33 1 clientX pr operty , 32 9 33 0 clientY property, 32 9 33 0 layerX...
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Pro JavaScript Techniques phần 1 ppt
... MODERN JAVASCRIPT PROGRAMMING 13 Figure 1-5. Google Maps, which utilizes a number of Ajax techniques to dynamically load location information 7273ch01final.qxd 11/16/06 8: 23 AM Page 13 Contents About ... Save them as local properties of the object this.name = name; this.teacher = teacher; } 3 CHAPTER 1 ■ ■ ■ 7273ch01final.qxd 11/16/06 8: 23 AM Page 3 PART 3 ■ ■ ■ Unobtrusive J...
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Pro JavaScript Techniques phần 4 pptx
... 6-16. Listing 6-16. Providing a Fade-in-on-Load Technique Without Failing if JavaScript Is Disabled <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html ... how great extensible JavaScript code is written. jQuery This is a recent entrant into the world of JavaScript libraries, but pro...
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Pro JavaScript Techniques phần 5 doc
... capabilities. CHAPTER 7 ■ JAVASCRIPT AND CSS 149 7273ch07final.qxd 11/16/06 8:15 AM Page 149 JavaScript and CSS The interaction between JavaScript and CSS is a mainstay of modern JavaScript program- ming. ... restoreCSS( elem, prop ) { // Reset all the properties back to their original values for ( var i in prop ) elem.style[ i ] = prop[ i ]; } W ith the ability to get both the curren...
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Pro JavaScript Techniques phần 6 pptx
... the techniques presented, taken together, can be of much use to you in the upcoming forms that you develop. CHAPTER 8 ■ IMPROVING FORMS190 Figure 8-5. The final JavaScript- improved form 7273ch08final.qxd ... " + m[2] + "-" + m [3] ; return !obj.value || m; } }, CHAPTER 8 ■ IMPROVING FORMS178 7273ch08final.qxd 11/16/06 8:14 AM Page 178 # gallery.tall { width: 430 px; height:...
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Pro JavaScript Techniques phần 7 ppsx
... post var data = getData( items[i] ); CHAPTER 11 ■ ENHANCING BLOGS WITH AJAX 235 7273ch11final.qxd 11/16/06 8:09 AM Page 235 7273ch10final.qxd 11/16/06 8:11 AM Page 214 / / A simple function for extracting ... link is hidden and shown appropriately, based on where the user currently is in the gallery. CHAPTER 9 ■ BUILDING AN IMAGE GALLERY208 7273ch09final.qxd 11/16/06 8: 13 AM Page 208 w in...
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