<form id="form" method="post" action="1.php">
<input name="checkbox" type="checkbox" checked="checked" value="ON" >
<input type="hidden" name="submitted2" value="TRUE" >
<input name="submitted1" type="submit" value="Apply" >
<input type="submit" name="submitted2" value="OK" />
</form>
在选择复选框并按下“Enter”硬键时,我希望执行 OK