实例讲解php提交表单关闭layer弹窗iframe

//iframe层-父子操作
layer.open({ 
 type: 2, 
 area: ['700px', '530px'], 
 fix: false, //不固定 
 maxmin: true, 
 content: 'test/iframe.html'
});

function edit(id){
 if(id==null||id==''||id=='undefined'){
 alert('操作编号为空，请联系管理员');
 }
 
 layer.open({
 type: 2,
 area: ['700px', '530px'],
 fix: false, //不固定
 maxmin: true,
 content: 'index.php?m=content&c=meiti&a=edit_paiqi&id='+id
 });
}

<input name="dosubmit" type="submit" id="dosubmit" value="提交" class="button" >

public function edit_config_paiqi(){
	$id = trim($_REQUEST['id']);
	$paiqi_db = pc_base::load_model('paiqi_config_model');
	if($_REQUEST['dosubmit']){
	$insertinfo = array();
	$insertinfo['catid'] = trim($_POST['catid']);
	$insertinfo['meitiid'] = trim($_POST['meitiid']);
	$insertinfo['title'] = trim($_POST['title']);	
	$insertinfo['meitizhuname'] = trim($_POST['meitizhuname']);
	$insertinfo['meitizhuid'] = trim($_POST['meitizhuid']);
	$insertinfo['createtime'] = SYS_TIME;
	$insertinfo['saturation'] = trim($_POST['saturation']);
	$datas = $paiqi_db->update($insertinfo,array("id"=>$id));
	if($datas){
	<span style="color:#ff0000;">showmessage(L('operation_success'),'?m=content&c=meiti&a=closewindow');//保存成功指向关闭窗口方法</span>
	}
	}else{
	$datas = $paiqi_db->select(array("id"=>$id));
	$template = "edit_config_paiqi";
	include $this->admin_tpl($template);
	}
	}

	/**
	 * 关闭layer层
	 */
	public function closewindow(){
	$template = "close_layer";
	include $this->admin_tpl($template);
	}

$(function(){
 parent.location.reload();//刷新父窗口 
 parent.layer.closeAll();//关闭所有layer窗口
});