coder's life

The last time JavaScript libraries, separating application code (as the MVC server's frameworks), are gaining on popularity. Below I will present a simple example implemented in backbone.js, which will show the possibility of the library and you will understand why it is worth to use it. Let's start by creating a directory empapp and put in it the index.html :

Using HTML5 Web applications becomes a reality. Even the banks are starting to require users to use browsers that support this standard. An example is Getin Bank, which from May 1 recommends the use of new browsers (Firefox 12 +, Chrome 15 +, IE 9 +, Safari 5 +, Opera 10 +). Creating web application often have the need to create a javascript component (such as jQuery) in which we want to preserve its state. An example would be a simple text box that appears in the browser, and it is initiated by default: If user changes the value on userVal , and we want to add a button restores the default value of this field to defaultVal we have a problem. Of course, this can be done in several ways such as: variable in javascript, we need to ensure that the name of the variable to be unique create a hidden field and in this field store the default value However, HTML5 gives us new opportunities in this area. Namely allows you to define custom attributes in HTML elements - they ha...