<input type="radio" name="verified" value="1" id="verified-1">
<input type="radio" name="verified" value="2" id="verified-2" checked>
<input type="radio" name="verified" value="3" id="verified-3">
想得到checked元素:$("input[name='verified'][checked]").val();
想得到当前选中元素:$("input[name='verified']:checked").val();
[] 与 : 的区别!
[] 属性值
: 状态值
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设置时:
$("#nnnn").prop("checked")
获取时:
$("#nnnn").prop("checked", true);
清除时:
$("#nnnn").removeAttr("checked");
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