|
'Ordinamento di una matrice in ordine casuale
'Esempio 'var points = [40, 100, 1, 5, 25, 10]; 'points.sort(function(a, b){return 0.5 - Math.random()}); https://www.w3schools.com/js/tryit.asp?filename=tryjs_array_sort_random <!DOCTYPE html> <html> <body> <h2>JavaScript Array Sort</h2> <p>Click the button (again and again) to sort the array in random order.</p> <button onclick="myFunction()">Try it</button> <p id="demo"></p> <script> var points = [40, 100, 1, 5, 25, 10]; document.getElementById("demo").innerHTML = points; function myFunction() { points.sort(function(a, b){return 0.5 - Math.random()}); document.getElementById("demo").innerHTML = points; } </script> </body> </html> |