Archive for August, 2017
How to create a Slideshow with CSS and JavaScript
Now we are going to create a slideshow using html, css and java script. HTML is the standard markup languages for creating web pages. The html coding are as follows:
<html xmlns=”http://www.w3.org/1999/xhtml”>
<head>
<link rel=”stylesheet” href=”style.css” />
<script src=”blog.js”></script>
<meta http-equiv=”Content-Type” content=”text/html; charset=utf-8″ />
<title>Untitled Document</title>
</head><body>
<div class=”slideshow-container”>
<div class=”mySlides fade”>
<div class=”numbertext”>1 / 3</div>
<img src=”img_nature_wide.jpg” style=”width:100%”>
<div class=”text”>Caption Text</div>
</div><div class=”mySlides fade”>
<div class=”numbertext”>2 / 3</div>
<img src=”img_nature_wide.jpg” style=”width:100%”>
<div class=”text”>Caption Two</div>
</div><div class=”mySlides fade”>
<div class=”numbertext”>3 / 3</div>
<imgsrc=”img_nature_wide.jpg” style=”width:100%”>
<div class=”text”>Caption Three</div>
<a class=”next” onclick=”plusSlides(1)”>❯</a>
</div>
<br>
<span class=”dot” onclick=”currentSlide(1)”></span>
<span class=”dot” onclick=”currentSlide(2)”></span>
<span class=”dot” onclick=”currentSlide(3)”></span>
</div>
</body>
</html>
Step:2
Now css followed by html. Css is a multiple page derived from multiple sources with a defined order of Precedence
where the definition of any style element conflict.
{box-sizing:border-box}
.slideshow-container {
max-width: 1000px;
position: relative;
margin: auto;
}
display: none;
}
.prev, .next {
cursor: pointer;
position: absolute;
top: 50%;
width: auto;
margin-top: -22px;
padding: 16px;
color: white;
font-weight: bold;
font-size: 18px;
transition: 0.6s ease;
border-radius: 0 3px 3px 0;
}
.next {
right: 0;
border-radius: 3px 0 0 3px;
}
.prev:hover, .next:hover {
background-color: rgba(0,0,0,0.8);
}
.text {
color: #f2f2f2;
font-size: 15px;
padding: 8px 12px;
position: absolute;
bottom: 8px;
width: 100%;
text-align: center;
}
.numbertext {
color: #f2f2f2;
font-size: 12px;
padding: 8px 12px;
position: absolute;
top: 0;
}
.dot {
cursor:pointer;
height: 13px;
width: 13px;
margin: 0 2px;
background-color: #bbb;
border-radius: 50%;
display: inline-block;
transition: background-color 0.6s ease;
}
background-color: #717171;
}
.fade {
-webkit-animation-name: fade;
-webkit-animation-duration: 1.5s;
animation-name: fade;
animation-duration: 1.5s;
}
from {opacity: .4}
to {opacity: 1}
}
from {opacity: .4}
to {opacity: 1}
}
Step:3
Next step is to add java script.Java script is an object oriented programming language used to create interactive effects within web browser.
showSlides(slideIndex);function plusSlides(n) {
showSlides(slideIndex += n);
}
showSlides(slideIndex = n);
}
var i;
var slides = document.getElementsByClassName(“mySlides”);
var dots = document.getElementsByClassName(“dot”);
if (n > slides.length) {slideIndex = 1}
if (n < 1) {slideIndex = slides.length}
for (i = 0; i < slides.length; i++) {
slides[i].style.display = “none”;
}
for (i = 0; i < dots.length; i++) {
dots[i].className = dots[i].className.replace(” active”, “”);
}
slides[slideIndex-1].style.display = “block”;
dots[slideIndex-1].className += ” active”;
}
Create an Animated Interface GIF – Photoshop
Step:1
Open a document of width 640 pixels and height 1136 pixels.Create a phone UI according to our needs. Draw a Circle with stroke 3pt. Open the timeline panel and make a new frame.
Mobile UI
Step:2
Create a rectangle shaped image and fill with color and add text to it.Create another rectangle and fill with color.Add a frame to it.
Timeline panel
Step:3
Make 0.1 seconds time for the first frame.Create next frame by creating different gadgets. Apply the tween command between last and first frames.
Mobile Gadgets
Step:4
Add a new frame by creating a gadget. Insert a nature focused image in to a rectangle.Set its duration to 0.1 second. Create two more frames by creating different gadgets.
Animation frame
Step:5
From timeline panel, click Flatten frames into layers. Every Frame will be converted in to flat layer. For example, if you have 10 frames you will also get 10 flat layers.
Flatten frames
Step:6
According to the frame set the time duration as 0.1 second. Arrange the frames according to our needs. If you think the animation is too slow, you can make it faster by selecting all the frames and set the duration to 0.2 seconds.
Duration setting
Step:7
Apply the tween command again to make a new animation between first and last frame.So this is the far animation we get,Which gives a best scrolling UI.Save the file in a GIF Format.
Animated gif
Photoshop Weather Effects – Snow
Step:1
Open the document in Photoshop. A little girl is walking in snow area .Now we want to make a snow effect to this image. Add a new layer above it.
A cute little girl
Step:2
Add a new layer above to the document.Fill the blank layer with black color. Go to Filter -> Noise -> Add noise. The noise amount should be 25.
Noise effect
Step:3
Transform the image.Press ctrl+t and shift the image according to our needs. Change the blending mode from normal to screen.
Snow fall
Step:4
Go Filter -> blur -> Motion blur and make the angle as -65 and distance of 12. Then add a adjustment layer above it .Make a clipping mask to the adjustment layer.
snow falling in winter
Step:5
Make a copy of these layers by pressing ctrl+j.Then transform the image by pressing ctrl+t and switch to Rotate 180.
Weather effect
Step:6
Go to filter -> Pixelate -> crystallize and make 12 cells.Make the adjustments according to needs.
A Little girl walking in a snow area