bootstrap-modal模態框關閉

<button type="button" class="btn btn-default" data-dismiss="modal">關閉</button>

<%@page pageEncoding="UTF-8"%>
<div class="modal fade" id="person_manager_win" tabindex="-1" role="dialog" aria-labelledby="person_manager_win" aria-hidden="true">
	<div class="modal-dialog " data-backdrop="false">
		<!-- modal-lg -->
		<div class="modal-content">
			<div class="modal-header">
				<button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
				<h5 class="modal-title text-blue">危險源評級信息<span id="per_edit_win_title"></span></h5>
			</div>
			<div class="box-body">
		    	
		            <form id="danger_ever_form" >
						<input type="hidden" name="opflag" id="per_opflag" value="0">
						<input type="hidden" name="projectid" id="danger_form_projectid" >
						<div class="row">
							<!-- <div class="col-lg-3 col-sm-3">
					              	<div class="form-group">
					                  <label for="danger_src_objname">評級編號</label>
						                <input type="text" class="form-control" id="danger_src_erevaid" name="erevaid" placeholder="評級編號(自動生成)" readonly>
					                </div>
							</div> -->
							<div class="col-lg-6 col-sm-6">
								<div class="form-group">
									<label for="edu_course_duration">α係數<span class="text-red">*</span></label> 
									<div class="input-group">
									<input type="text" class="form-control" id="text_am_α" name="afactor" placeholder="α係數">
								    <span class="input-group-btn">
						                  <button type="button" class="btn btn-default btn-flat" id="danger_src_a_qry" title="α係數查詢" >&nbsp;<i class="fa fa-search"></i></button>
						            </span>
						            </div>
								</div>
							</div>
							<div class="col-lg-6 col-sm-6">
								<div class="form-group">
									<label for="edu_course_duration">β係數<span class="text-red">*</span></label> 
									<div class="input-group">
									<input type="text" class="form-control" id="text_am_β" name="bfactor" placeholder="β係數">
								    <span class="input-group-btn">
						                  <button type="button" class="btn btn-default btn-flat" id="danger_src_b_qry" title="β係數查詢" >&nbsp;<i class="fa fa-search"></i></button>
						            </span>
						            </div>
								</div>
							</div>
							<div class="col-lg-6 col-sm-6">
								<div class="form-group">
									<label for="text_am_directcause">臨界量(單位：t)<span class="text-red">*</span></label> 
									<div class="input-group">
									<input type="text" class="form-control" id="text_am_critical" name="critical" placeholder="臨界量">
								    <span class="input-group-btn">
						                  <button type="button" class="btn btn-default btn-flat" id="danger_src_critical_qry" title="臨界量查詢" >&nbsp;<i class="fa fa-search"></i></button>
						            </span>
						            </div>
								</div>
							</div>
							<div class="col-lg-6 col-sm-6">
								<div class="form-group">
									<label for="text_am_accidentdetail">實際存在量(單位：t)<span class="text-red">*</span></label> 
									<input type="text" class="form-control" id="text_am_actual" name="actual" placeholder="實際存在量">
								</div>
							</div>
						</div>
						
						<div class="modal-footer">
						    <button type="button" class="btn btn-primary btn-sm"  id="btn_level_save" >提交</button>
						    <button type="button" class="btn btn-default" data-dismiss="modal">關閉</button>
						</div>					
		    	    </form>
		    </div>

		</div>
		<!-- /.modal-content -->
	</div>
	<!-- /.modal -->
</div>