原创 jqery 監聽CheckBox 選中、取消 禁用、啓用複選框
<body> <form> <input type='checkbox' > <input type='checkbox' > <input type='checkbox' > <input type='checkbox' > <
<body> <form> <input type='checkbox' > <input type='checkbox' > <input type='checkbox' > <input type='checkbox' > <