Retrieve unique id by javascript
This task use javascript to generate id which is unique in page.
Retrieve unique id using Math.random
var uniqid_list = new Array();
function uniqid() {
var id = 'E' + Math.floor(Math.random() * 100000);
while (uniqid_list.indexOf(id) >= 0) {
id = 'E' + Math.floor(Math.random() * 100000);
}
uniqid_list.push(id);
return id;
}
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