Unobtrusive ajax free ebook

Unobtrusive Ajax is about making web applications that work for everyone all the time, even if you have JavaScript turned off, or you're using a mobile phone or a screen reader, or however you happen to be using the Web. This short cut will focus on the practical benefits of using Ajax and JavaScript unobtrusively and show you that unobtrusive web development and progressive enhancement benefit both web developers and users of the Web.

You'll get to see many simple examples of building web interfaces that are unobtrusive. You'll quickly see that it is actually very easy to make web applications that everyone can use. When you're finished reading this short cut, you will be able to convince anyone why developing unobtrusively is the best way to build a site with JavaScript and Ajax. Valid values are before , after and replace. Default is replace data-ajax-loading-duration Gets or sets a value, in milliseconds, that controls the duration of the animation when showing or hiding the loading element.

Displaying a Loading GIF Sometimes, as a courtesy to users to let them know that something is happening when an asynchronous operation takes a while to complete, an indication of progress is displayed. Must be set to true to activate unobtrusive Ajax on the target element.

Gets or sets the message to display in a confirmation window before a request is submitted. Gets or sets the mode that specifies how to insert the response into the target DOM element.

Default is replace. Gets or sets a value, in milliseconds, that controls the duration of the animation when showing or hiding the loading element. Gets or sets the id attribute of an HTML element that is displayed while the Ajax function is loading. Gets or sets the name of the JavaScript function to call immediately before the page is updated. Gets or sets the JavaScript function to call when response data has been instantiated but before the page is updated.

Format ebook. Author Jesse Skinner. Publisher O'Reilly Media. Release 10 July Subjects Computer Technology Nonfiction. ActionLink sends the asynchronous request instead of navigating to the new URL. With the Ajax. ActionLink, we specify what controller's action method is to be invoked and also specify what to do with the response coming back from the action method.

ActionLink helper that will send an asynchronous request to the action method and will update the DOM with the result. View All. Nishan Aryal Updated date Jan 14, Let's create an Ajax. Let's create an MVC Project. If you don't know how to create a simple MVC Project, refer to my previous blogs. Once you have successfully created a MVC Project, we need to make sure that we have added reference to jquery. First, let's add jquery. The step is very simple. You can use Nuget Package Manager to install these files or you can do it manually.