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TA的每日心情 | 奮斗 4 小時前 |
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簽到天數: 5756 天 [LV.Master]伴壇終老
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發表於 2016-2-18 20:10:55
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顯示全部樓層
- var div = $('#planetSelectorWrapper');
; F' |: S' @8 ]& B/ v O - var Selector = div.children('select');
! e$ m" p" f, k9 ]1 {& p - var Val = Selector.val();) N+ Y/ V- u+ `( X$ \( P5 u' _
- var Option = Selector.find('option:selected');7 i, k) k3 q' O& j9 G
- Selector.before(function() {4 P0 F" |! b* h. I
- if(Option.prev().length == 1) {
2 o* d2 U+ b+ ^1 b; ~" ~1 s2 V - div.css('width', function(index, value) {
7 [' V+ k4 `" t5 t9 L3 `% e - return (parseFloat(value) + 30)+"px";5 |4 X( T% I) H$ w- }0 W5 F t
- });' F) T5 _: ~* r+ T; \" T2 Z
- Selector.css('margin', '37px 5px');
) e) M8 |, ^* D) }7 ` - return '<input type="button" style="margin:37px 0 0 5px;float:left;" value="<-" onclick="$(\'#planetSelector > :selected\').prev().attr(\'selected\', \'selected\');$(\'#planetSelector\').trigger(\'change\')">';! ]8 E* L% L5 t6 }- D
- }. g# K% s* v/ I" e* K0 G
- });
2 i; K( ]7 G" s9 h - Selector.after(function() {* [2 K4 V) F |, l
- if(Option.next().length == 1) {
% ^# v' U C. G- N. y$ ^" i - div.css('width', function(index, value) {% s5 @+ F/ Q- `% f. F/ b4 l
- return (parseFloat(value) + 30)+"px";
9 u/ A2 ~) n8 v - });6 B1 B- H% }' N& K2 g
- Selector.css('margin', '37px 5px');
9 D/ M! \4 s5 N0 G9 P% `/ ? - return '<input type="button" style="margin:37px 0;float:left;" value="->" onclick="$(\'#planetSelector > :selected\').next().attr(\'selected\', \'selected\');$(\'#planetSelector\').trigger(\'change\')">';( M! }& j; z% E+ o% f! }
- }$ j! h" e( q+ c) u
- });
複製程式碼
( E7 _0 C: d4 U: d; a5 z這就係問題原因+ f# i: A, O$ a5 L( S4 `
答案就是
0 [6 V, V/ \! u0 M G |) ^$ r那個星球左右鍵: C+ ?9 h" G e% B2 z1 E+ j
8 F4 G# G8 j1 w8 s4 `
經過實測
$ G! L" G& J$ H) `# i刪除掉那個按鈕! n1 K2 G; a3 p7 h4 r
排版就一切正常 |
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