1 function chunk(array, process, context) {
2 setTimeout(function() {
3 var item = array.shift();
4 process.call(context, item);
5
6 if (array.length > 0) {
7 setTimeout(arguments.callee, 100);
8 }
9 }, 100);
10 }
11
12 var data = [12, 123, 1234, 453, 436, 23, 23, 5, 4123, 45, 346, 5634, 2234, 345, 342];
13
14 function printValue(item) {
15 var div = document.getElementById("myDiv");
16 div.innerHTML += item + " <br/> ";
17 }
18 chunk(data, printValue);
19 //克隆一个数组
20 //chunk(data.concat(), printValue);
