jQuery基礎：jQuery控制屬性與類

原創 YanHilin 2020-02-21 12:29

控制屬性attr

jQuery可以對元素本身的屬性進行操作，包括獲取屬性的屬性值，設置屬性的屬性值，也可以刪掉屬性。

attr()和removeAttr()分別用於設置與刪除屬性

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控制CSS類

jQuery可以對CSS類進行操作，包括addClass()添加類、removeClass()刪除類、toggleClass()切換類。

addClass()與removeClass()，用於CSS類的添加、刪除

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toggleClass()用於選中類的切換

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YanHilin
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