这是一个快速但肮脏的解决方案,它将数组作为字符串进行比较:
var array = [[1, 2, 3, 4], [5, 6, 7, 8], [9, 10, 11, 12], [13, 14, 15, 16]];
var target = [9, 10, 11, 12].toString();
for(var i=0; i<array.length; i++) {
if(target === array[i].toString()) break;
}
if(i >= array.length) {
console.log("not found");
} else {
console.log("found at index " + i);
}
http://jsfiddle.net/jMfwQ/ http://jsfiddle.net/jMfwQ/