清空form表单选择项：
<div class="screen-window"> <form action="/Index/index" method="post" class="form-horizontal group-border hover-stripped"> <select class="control" name="clients_belong" > <option value="">请选择</option> <option value="1">你好</option> </select> <input type="text" name="timea" value=''> <input type="text" name="timeb" value=''> <button type="submit">确认提交</button> <button id="qingkong" type="button">清空筛选</button> </form> </div> <script src="/Public/js/jquery-1.8.3.min.js" type="text/javascript" charset="utf-8"></script> <script type="text/javascript"> $("#qingkong").click(function(){ $(".screen-window form input").each(function(){ $(this).val(''); }); $(".screen-window form select").each(function(){ $(this).val(''); }); }) </script>
