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作者 ho2002 在 PTT [ Web_Design ] 看板的留言(推文), 共15則
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3F→: 我有成功抓到原始長寬，但沒辦法在觸發 Jcrop 前把長寬的08/26 17:46
4F→: 值塞給 trueSize: [原始長, 原始寬] Q_Q08/26 17:47
5F→: 導致會塞進 undefined 進去... orz|||||08/26 17:47
8F→: 抱歉 小的 JS 屬只會改參數的等級... 沒試出來08/26 18:34
9F→: http://i.imgur.com/lsyedLe.png 紅框處是調整後08/26 18:34
10F→: 但還是沒作用 Q_Q08/26 18:34
13F→: 感謝樓上大大說明，我做了微調，可以拿到長寬，但好像還是08/26 19:10
14F→: 比觸發 11 行還來的慢? https://jsfiddle.net/b0f91bnt/2/08/26 19:10
15F→: 如果 trueSize 那行正確的話，選取時右邊應該要出現預覽08/26 19:11
19F→: 文件好像沒提到 trueSize 但我有測試過確實是 work 的08/26 19:38
20F→: http://jsfiddle.net/v2c7xzqg/ <--- 範例 第4行08/26 19:38
21F→: 如果拿掉 trueSize 就會以原始比例進行擷取08/26 19:39
22F→: 感謝第二點建議 我真的對 JS 的變數範圍完全不清楚 XD08/26 19:41
24F→: 再請 jhnny97 大大指點一下哪裡有錯 寫JS好頭痛阿!!!08/26 19:47
26F→: 感謝p大和j大指點 有試出來了QQ 但語法還是好難理解阿 XD08/26 20:11
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