# jquery ###### tags: `cy` $("#id") $(".class") $("#id option:selected") :checked $("input[name='radioGroup']").eq(2) or $("input[name='radioGroup']:eq(2)") $('select#City option:selected') 圖片有 沒有Data方法 Jquery 有Data方法 沒有SRC屬性 ## jquery doc [.each()](https://www.jquery123.com/each/)
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