Code to implement native js random ordering
Code to implement native js random ordering
code segment:
window.onload = function(){
var btn = document.getElementById('btn');
var cm = document.getElementById('cm');
// Get the menu in html
var menu = document.getElementsByTagName('span');
var menuList = [];
// Traverse the menus and add them one by one to the new menu menuList array
for(var i=0;i<menu.length;i++){
menuList.push(menu[i].innerHTML);
}
btn.onclick = function(){
var num = Math.floor(Math.random()*(menuList.length-1+1-0)+0);
cm.innerHTML = menuList[num];
}
}
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