
Few days ago one of my client asked me to create a simple program for Tarot Card Reading. Where visitors will click on a button and random card will be visible. For this issue I have created a little code where 8 (eight) card will be visible randomly by clicking on the button.
Here is the logic
Suppose there is 8 (eight) cards and visitors will have to click on the button to see which number comes to him.
I have taken a random number between 1 (one) to 8 (eight) and managed to show that number of card.
For example : Visitor click on the button and Randomly 8 is selected by the program. Then card number 8(eight) will be visible.
Here is the code:
****** CSS Part ******
.card.container {
}
div#frame {
width: 900px;
height: 600px;
background: darkred;
display: block;
margin: auto !important;
position: relative;
}
.button {
display: block;
width: 191px;
height: 34px !important;
background: yellow;
position: absolute;
bottom: 0;
left: 0;
right: 0;
margin-left: auto !important;
text-align: center !important;
margin-right: auto;
padding-top: 18px;
font-weight: bold;
cursor: pointer !important;
}
****** Code JQuery ******
<script>
jQuery(document).ready(function() {
jQuery('.button').on('click',function(){
var min =1;
var max = 8;
// and the formula is:
var random = Math.floor(Math.random() * (max - min + 1)) + min;
var src="img/"+random+".jpg"
jQuery("#frame img").attr("src",src);
//alert(src);
});
});
</script>
****** Code HTML ******
<div class="card container">
<div id="frame">
<img src="img/1.jpg"/>
<div class="button"> Click & See Your Card</div>
</div>
</div>
Here is the Full Tarot card changing program.
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