Searching for an answer to display only one div with a rate of 1/100. Currently, I am utilizing the following JavaScript:
var random = Math.floor(Math.random() * $('.item').length);
$('.item').hide().eq(random).show();
This method works well as long as I have 100 divs with the .item class, but it results in cluttered code.
If you're looking to display a div randomly each time the page is refreshed, here's how you can achieve it:
JavaScript (jQuery):
$(document).ready(function(e) {
var randomNumber = Math.floor(Math.random() * 100) + 1 ;
$(".item_" + randomNumber).show();
});
HTML:
<div class="item_1" style="display:none;">This div will be displayed randomly</div>
The div with class "item_1" will be shown when the random number generated is 1. I hope this solution works for you.
Have you considered using this approach instead?
// Generate a random number between 1 and 100
var randomNumber = (Math.random() * 100) + 1;
// Select the element to display
var selectedElement = $('.item');
// Display the element only when the random number is 1
if(randomNumber == 1) selectedElement.show();
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