回答編集履歴
1
ミスがあったため修正。
test
CHANGED
|
@@ -21,3 +21,63 @@
|
|
|
21
21
|
} );
|
|
22
22
|
|
|
23
23
|
```**動くサンプル：**[https://jsfiddle.net/vzhjs3ad/](https://jsfiddle.net/vzhjs3ad/)
|
|
24
|
+
|
|
25
|
+
|
|
26
|
+
|
|
27
|
+
---
|
|
28
|
+
|
|
29
|
+
|
|
30
|
+
|
|
31
|
+
**追記：**
|
|
32
|
+
|
|
33
|
+
|
|
34
|
+
|
|
35
|
+
|
|
36
|
+
|
|
37
|
+
そもそもHTMLの構造とデータの構造が乖離するので、そこから修正されるほうがよいですが。
|
|
38
|
+
|
|
39
|
+
```JavaScript
|
|
40
|
+
|
|
41
|
+
$( '.num, .parent_num' ).each( function() {
|
|
42
|
+
|
|
43
|
+
var $_t = $( this );
|
|
44
|
+
|
|
45
|
+
var c_name = $_t.hasClass( 'num' ) ? 'num' : 'parent_num';
|
|
46
|
+
|
|
47
|
+
$_t.attr( 'data-' + c_name, $_t.text() );
|
|
48
|
+
|
|
49
|
+
} );
|
|
50
|
+
|
|
51
|
+
$( '.childrens' ).each( function() {
|
|
52
|
+
|
|
53
|
+
var $_t = $( this );
|
|
54
|
+
|
|
55
|
+
var f_num = $_t.prev().find( '.num' ).text();
|
|
56
|
+
|
|
57
|
+
$_t.find( '.parent_num' ).each( function() {
|
|
58
|
+
|
|
59
|
+
var p_num = $( this ).attr( 'data-parent_num' );
|
|
60
|
+
|
|
61
|
+
if ( f_num == p_num ) return;
|
|
62
|
+
|
|
63
|
+
var parent_num = 'xyz';
|
|
64
|
+
|
|
65
|
+
var res_num = [ p_num ];
|
|
66
|
+
|
|
67
|
+
while ( parent_num ) {
|
|
68
|
+
|
|
69
|
+
parent_num = $_t.find( '[data-num="' + res_num[ 0 ] + '"]' ).first().next().attr( 'data-parent_num' );
|
|
70
|
+
|
|
71
|
+
res_num.unshift( parent_num );
|
|
72
|
+
|
|
73
|
+
}
|
|
74
|
+
|
|
75
|
+
$( this ).text( res_num.join( '-' ) );
|
|
76
|
+
|
|
77
|
+
} );
|
|
78
|
+
|
|
79
|
+
} );
|
|
80
|
+
|
|
81
|
+
|
|
82
|
+
|
|
83
|
+
```**動くサンプル：**[https://jsfiddle.net/vzhjs3ad/1/](https://jsfiddle.net/vzhjs3ad/1/)
|