The area of a rectangle is the region enclosed by its all four side that is calculated by multiplying the height and width dimensions together.
Continue reading “Code snippet to calculate the area and parimeter of a rectangle in JavaScript”
Category: Java Script and jQuery
Display the number with floating point without rounding in JavaScript
Sometime you need to display the result with floating points of the some mathematical calculation without rounding off such as you have the value 12.56667, you want to display 12.56. This is useful when you are playing with Currency. Continue reading “Display the number with floating point without rounding in JavaScript”
Create a animated Analog clock in HTML5-Animation on canvas
In this article I will see that how can you create a analog clock on canvas element and JavaScript in HTML5. This article also gives you a better understanding of how to draw arcs and lines on canvas in HTML5. Continue reading “Create a animated Analog clock in HTML5-Animation on canvas”
How to add text inside the doughnut chart using Chart.js
There are different JavaScript charting frameworks available. The chart.js is one of them. The chart.js is the canvas based and has the Great rendering performance across all modern browsers (IE9+). It provides 8 type of different chart style you can find all the help and documentation on the chartJS documentation. Continue reading “How to add text inside the doughnut chart using Chart.js”
Event binding to dynamic/runtime html elements
There are lot of situation when you need to deal with runtime html elements. In this guide we will walkthrough for creating elements, registering events to elements, detaching events from elements and destroying elements from the html page. Continue reading “Event binding to dynamic/runtime html elements”
Maintaining relationship of the variables in JavaScript using ConstraintJS
Maintaining relationship of the variables in JavaScript using ConstraintJS. Continue reading “Maintaining relationship of the variables in JavaScript using ConstraintJS”
How to create hyper link on the canvas in HTML5
Directly you can’t create the link on the canvas but you can write a text and can detect the click on this text and then you can use the window.location property. Continue reading “How to create hyper link on the canvas in HTML5”
Scroll up and down div from input buttons in JavaScript
If you want to scroll up and down the div element through the buttons you can use the following code sample.
The example contains a div element and two input buttons for up and down scroll. In this example the div element contain an image. You can get an idea from the below image. Continue reading “Scroll up and down div from input buttons in JavaScript”
JQuery multiple files upload in asp.net and C# using Ajax form
In this article we will discuss about the files uploading in the asp.net. Asp.net provides the FileUpload control and you can use this with a small amount of code lines for uploading the documents. However there are many other ways to upload the files using the several jQuery,flash and Ajax plugins. In the following you can see a such a script that use the Ajax form plugin. Continue reading “JQuery multiple files upload in asp.net and C# using Ajax form”
Make full select the text on the single click in text area
The following code sample can be used for to select the all text word in the single click. Continue reading “Make full select the text on the single click in text area”