Dojo Using the Dojo JavaScript Library to Build Ajax Applications phần 2 ppt

... Bind the Data Store to the Widget To actually cause the data store to get the data from the server, we need to associate it with the widget that will use the data. All we have to do is assign the ... value of the store property of the widget to the data store, and Dojo does all the rest. We need to add additional code to our event handler to get a r...

Ngày tải lên: 12/08/2014, 16:21

... Templates 22 5 12. 1.4 JavaScript Prototypes 22 7 12. 2 Using Dojo to Work with Objects 22 8 12. 2.1 Dojo Function: dojo. declare 22 9 12. 3 Defining a Class 22 9 12. 3.1 Superclasses and Inheritance 23 1 12. 3 .2 ... Name Space 20 4 11.3 .2 Dojo Base Module 20 5 11.3.3 Dojo Core Modules 21 7 12 Objects and Classes 22 3 12. 1 Objects Explained 22 3 12. 1....

Ngày tải lên: 12/08/2014, 16:21

... second parameter. The function is then run once for every object in the array with the object being passed as the argument to the function. 5 .2. 4 Submitting the Form to the Server The next step is to submit the ... available to the Dojo parser for substitution into the DOM. Add the following code to the top of the “form.html file” to the existing...

Ngày tải lên: 12/08/2014, 16:21

... Debugging 11 .2. 2 Digging Deeper into the Dojo Directory Now let’s drill down into the second level of directories and files, starting with dojo. ” Here’s an image of the directory for my version of Dojo. 20 2 Chapter ... versions in how JavaScript, the Event Model, and the DOM worked. And that set the stage for the emergence of the Dojo DHTML toolkit. 10 .2 History o...

Ngày tải lên: 12/08/2014, 16:21

... find the constructor function for customer.Then using the constructor functions prop- erty called prototype, the JavaScript runner would find the prototype object and see if it had the type ... by the JavaScript runner to continue to look for properties and methods not defined in the object itself or in the object’s prototype.This is known as prototype chaining. 12....

Ngày tải lên: 12/08/2014, 16:21

... selector is to find all the DOM elements that need to be converted to Dojo widgets. Remember, when we want to replace an element with a widget, we assign the attribute dojoType to the widget as the ... correspond to the name of the HTTP header item, and the value in the property will be the value of the correspon- ding header item. These values will be added...

Ngày tải lên: 12/08/2014, 16:21

... 22 8 dojo. declare, 22 9 dojo. exists, 23 6 dojo. getObject, 23 6 dojo. isObject, 23 7 dojo. setObject, 23 6 dot notation, 23 4 -23 5 encapsulation, 22 4 -22 5 JavaScript prototypes, 22 7 -22 8 object graphs, 23 4 -23 5 representing ... 29 0 -29 1 dojo. fx.combine, 29 1 dojo. fx.fadeIn, 29 0 dojo. fx.fadeOut, 28 9 dojo. fx.slideTo, 28 7 dojo. fx.toggler, 29 1 -29 2...

Ngày tải lên: 12/08/2014, 16:21

... 22 4 12. 1 .2 Encapsulation 22 4 12. 1.3 Object Templates 22 5 12. 1.4 JavaScript Prototypes 22 7 12. 2 Using Dojo to Work with Objects 22 8 12. 2.1 Dojo Function: dojo. declare 22 9 12. 3 Defining a Class 22 9 12. 3.1 ... 45 4 Using Dojo Widgets 51 4.1 Adding Dojo Widgets to the Page 51 4.1.1 Dijit The Dojo Widget Module 52 4 .2 Tutorial Step 4 Using...

Ngày tải lên: 27/03/2014, 13:33

... 22 3 12. 1 Objects Explained 22 3 12. 1.1 Creating Objects 22 4 12. 1 .2 Encapsulation 22 4 12. 1.3 Object Templates 22 5 12. 1.4 JavaScript Prototypes 22 7 12. 2 Using Dojo to Work with Objects 22 8 12. 2.1 Dojo ... Function dojo. queryToObject 27 4 16 Working with the DOM 27 7 16.1 Finding Needles in the DOM Haystack 27 7 16 .2 Dojo Query 27 8 16 .2. 1 C...

Ngày tải lên: 28/04/2014, 16:15

... Templates 22 5 12. 1.4 JavaScript Prototypes 22 7 12. 2 Using Dojo to Work with Objects 22 8 12. 2.1 Dojo Function: dojo. declare 22 9 12. 3 Defining a Class 22 9 12. 3.1 Superclasses and Inheritance 23 1 12. 3 .2 ... Name Space 20 4 11.3 .2 Dojo Base Module 20 5 11.3.3 Dojo Core Modules 21 7 12 Objects and Classes 22 3 12. 1 Objects Explained 22 3 12. 1....

Ngày tải lên: 27/06/2014, 11:20