<table class="javascript">
<tr class="li1"><td class="ln"><pre class="de1">1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72 unique1array n iiarray.i n.arrayi n.arrayi n 支持indexOf .. 方法 .. item resulta_item . result ilen.ileni a_itemi a_itemitem resulti result 方法 unique2array nrvaltype iiarray.i valarrayi type val nval nvaltype r.val nval.type nval.type r.val r unique3array array. rearray iiarray.i arrayirere. re.arrayi unique4