Basic you must not decide where to stop on client side. So u cant use random function in javascript.
You have to generate a random variable at server side using PHP, then use animation in browser to show the rolling affect.
Rolling Etkisi (karmaşıklık Katılımcı Ülkelere sırası)
Çözüm 1: Gif
Create two pictures one for rotating gif another static.
At first display the rotating gif then replace it with static gif
Let the images be rot.gif and static.gif
<img src="rot.gif" id="replaceMe" />
Will show a rorating picture.
Now use javascript to replace it
<script>
function replace() {
var replaceMe = document.getElementById('replaceMe');
replaceMe.src = "static.gif";
}
// Call the function after 20 Sec so that use will get time to see a rotating image
setTimeout('replace()');
</script>
Çözüm 2: CSS
.rot90 {
-webkit-transform: rotate(90deg);
-moz-transform: rotate(90deg);
rotation: 90deg;
filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=1);
}
Look at above css class. It rotates the image by 90 degree.
Now you can access a CSS style using Javascript.
So u need a static wheel image, and javascript will do the rest.
Well I am not sure about how to modify filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=1);
-moz-transform: rotate(90deg); and -webkit-transform: rotate(90deg); using javascript
but rotation: 90deg; can be easily modified.
YOu need to do some homework to find out modifying other values.
Here is a solution with just rotation css selector.
Sen <img src="wheel.gif" id="rotateMe" />
yapacak bir görüntü gerekir.
<script>
var rotateMe;
rotateMe = document.getElementById('rotateMe');
var currentAngle;
currentAngle = 0;
function incrementAngle() {
currentAngle = currentAngle + 1;
if (currentAngle == 360) {
currentAngle = 0;
}
}
function rotate() {
rotateMe.style.rotation = currentANgle + "deg";
incrementAngle();
}
var timerId;
timerId = setInterval("rotate()", 200); // Increase or decrease number to inc/dec speed
function stopTimer() {
clearInterval(timerId);
}
setTimeout(stopInterval(), 30000); // Stop rotating after 30 sec
</script>