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  • prop checkbox value

    ... (x); } </script> </head> <body> <form> <input type="checkbox" id="bike" value="Bike"> I have a bike<br> </form> <button type="button" onclick="displayResult()">Display value</button> < ...

  • att input checked

    ... ="demo_form.asp">   <input type="checkbox" name="vehicle" value="Bike"> I have a bike<br>   <input type="checkbox" name="vehicle" value="Car" ...

  • att input type

    ... options of a limited number of choices: <input type="checkbox" name="vehicle1" value="Bike"> I have a bike<br> <input type="checkbox" name="vehicle2" value="Car"> I ...

  • att input checked

    ... 签 实例 带有预选定复选框的 HTML 表单： <form action="demo_form"> <input type="checkbox" name="vehicle" value="Bike"> I have a bike<br> <input type="checkbox" name="vehicle" value="Car" checked> I have a car <br><input type="submit ...

  • att input type

    ... 一定数量的选择中选取一个或多个选项： <input type="checkbox" name="vehicle[]" value="Bike"> I have a bike<br> <input type="checkbox" name="vehicle[]" value="Car"> I have a car 尝试一下 ...

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