To set the outline style as a solid single line, use the outline-style property with the value solid −Example                            This text is having 3px solid outline.          

The padding property sets the left, right, top and bottom padding of an element. You can try to run the following code to implement padding property. Example                            This is a paragraph.             ... Read More

If the HTML5 Canvas layer disappears on mouse click in Fabric.js and Firefox stops responding when creating a canvas to the image, then there is a way to drag and drop images from your computer to canvas using Fabric.This can be done by making image draggable property to true by ... Read More

Bootstrap form for combined vertical/ inline fields −                                 Left side                                 Right side                                               longer forms                                                                           shorter forms                                                   shorter forms                                                   shorter forms                                                   shorter forms                                                           Right    

Whenever you face such issue, it would mean you have not written the CSS properly.Just add the following in CSS −* {    zoom:1;    -ms-content-zooming:none; }For some code, even the following works −@viewport {    width:320px; } @-ms-viewport {    width:320px;    zoom-user:fixed;    max-zoom:1;    min-zoom:1; }

The putImageData() method places the image data onto the canvas. To animate canvas, we create a reusable ImageData object outside the main loop, var ct = c.getContext("2d", {alpha: false});       // context without alpha channel. var a = ct.createImageData(c.width, c.height);   var buffer = new Uint32Array(a.data.buffer);   ... Read More

In order to get latitude and longitude using an HTML5 Geolocation or any Google API, we need to add JavaScript for this. The script is as follows −if (navigator.geolocation) {    /*  If current position is obtained then there is success otherwise there is failure.    On failure, separate error ... Read More

If you want to use HTML5 canvas to draw shapes, texts and curves and also want to attach traditional DOM events like onClick or drag and drop functions, a crossbar framework Raphael is used for doing drag and drop or touch events.This technology uses SVG and XML for older versions ... Read More

To process array elements, we often use either for loop or for each loop because all of the elements in an array are of the same type and the size of the array is known. Suppose we have an array of 5 elements we can print all the elements of ... Read More

This is a C++ program to compute Cross Product of Two Vectors.Let us suppose, M = m1 * i + m2 * j + m3 * kN = n1 * i + n2 * j + n3 * k.So, cross product = (m2 * n3 – m3 * n2) * ... Read More