Theme extensions were introduced in Flutter 3. But what are Theme Extensions? As the name says, it helps to extend the inbuilt themes with our own extensions. Let’s jump into an example So when you create a flutter app, your basic root widget will look like this return MaterialApp( title: ‘Flutter Theme Extensions’, theme: ThemeData(… Read More »
Scope Scope is the binding part between the HTML (UI) and the Javascript (the Controller). Scope object contains the available properties and methods. Scope is accessible in both HTML and Javascript. Scope Example Root Scope Root Scope is created on the HTML element that contains the ng-app directive Root Scope is available for the entire… Read More »
With the ng-model directive you can bind the value of an input field to a variable created in AngularJS. Here we will have two input fields which will bind to two variables in Angular JS. Example Just copy paste the above code to your editor and save in html and see the result.
Angular JS modules means : An AngularJS module defines an application. The module is a container for the different parts of an application like controller, services, filters, directives etc. The module is a container for the application controllers. Controllers always belong to a module. Example Here we have a module named “MyApp” and controller for… Read More »
Hello all.. This simple example will show you how to change the hint text color in android Here is the java code to simply do this. here is a sample project to view the difference. This is the contents of the main java file. The main.xml file Here I am setting a read color to… Read More »
Hi all……. All of you may be familiar with TextViews in ANDROID. But how many of you know that we have have html as text in a textView. This post is a simple example to show this. Create a fresh project and copy this code to the main java file. The main.xml The AndroidManifest.xml file
Hi, In some special cases you may need to disable the Right Click option on HTML page you are using. An easy way to do it using jQuery is follows. Use the following code in the HTML page where you want to disable Right Click. $(document).ready(function(){ $(document).bind(“contextmenu”,function(e){ return false; }); }); 🙂
This example shows how to load a webpage inside Adobe AIR, For this first you have to place an HTML control in your design for loading the html content. Create an page “index.html” inside the application directory of your current project and add some Html content to it. After that copy the following code to… Read More »
Hi… There may arise certain situations where you need to include more than one HTML document in the same browser. But how? It’s simple. It’s by using FRAMES of HTML. FRAMES can be included inside FRAMESET. Let’s see an example. This will create two column frames in the browser with www.coderzheaven in one frame with… Read More »
With jQuery manipulation of HTML & CSS can be done very easily. Here we are going to show how to Hide a line of text using jQuery & Show it back also. Let’s code speak first…. <html> <head> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript"> $(document).ready(function(){ $("#hideButton").click(function(){ $("p").hide(); }); $("#showButton").click(function(){ $("p").show(); }); }); </script> </head> <body> <p>Hey!… Read More »
The following code helps you to do this. Save the following code as am .mxml file The html file start.html
CSS = Style Sheets for HTML HTML uses predefined tags, and the meaning of each tag is well understood. The table tag in HTML defines a table – and a browser knows how to display it. XSL = Style Sheets for XML XML does not use predefined tags (we can use any tag-names we like),… Read More »