用js数组写一个有规律的15个数字,为1,2,3,5,8,13,21,34,55,89..._百...答:var ar = [1, 2];for (var i = 0; i < 13; i++) { ar.push(ar[ar.length - 1] + ar[ar.length - 2]);}document.write(ar.join(","));
...匹配到json数组里,判断是否存在,并获得json数组的值答:var param = [{id:1,value:[1,3,5]},{id:1,value:[1,2,3]}];var check = [1,3,5];var judge = function (check, param) { var isExisted = false; $.each(param, function (i, n){ if (n.value.sort().join(",") == check.sort().join(",")) { is...