页面内修改表格信息

思路：将要改的表格设成input，点击修改时removeAttr("readonly"); 

"data" id="v" >
                php
                if($v['pid'] > 0){
                    //说明，有上级经纪人或者会员
                    $level=M("User")->where('userid='.$v['pid'])->field('level')->find();
                    if($level == 0){
                        $agent="无";
                        $user=$v['pid'];
                    }else{
                        $agent=$v['pid'];
                        $user="无";
                    }
                }else{
                    //说明，没有上级经纪人或者会员
                    $agent="无";
                    $user="无";
                }
                if(empty($v['nowfee'])){
                    $nowfee=0;
                }else{
                    $nowfee=$v['nowfee'];
                }
                ?>
                    class="text-c va-m tr{$v['userid']}">
                        "id[]" type="checkbox" value="{$v.userid}">
                        {$v.userid}
                        "text" name="" class="broker{$v['userid']}" value="{$v.broker}" readonly />
                        "text" name="" value="" class="agent{$v['userid']}" readonly />
                        "text" name="" value="" class="user{$v['userid']}" readonly />
                        if($v['level']==1){echo "初级经纪人";}elseif($v['level']==2){echo "中级经纪人";}else{echo "高级经纪人";} ?>
                        {$v.loginname}
                        "text" name="" value="{$v.username}" class="username{$v['userid']}" readonly />
                        {$v.userfee}
                        
                        {$v.underfee}
                        "text" name="" value="{$v.phone}" class="phone{$v['userid']}" readonly />
                        {$v.opentime}
                        class="td-manage">
                        "text-decoration:none" class="ml-5" onclick="ajaxInfo_under({$v['userid']})" href="javascript:;" title="查看下级">class="Hui-iconfont"> 
                        "text-decoration:none" class="ml-5" onclick="ajaxInfo_under({$v['userid']})" href="javascript:;" title="写留言">class="Hui-iconfont"> 
                        "text-decoration:none" class="ml-5 bianji bianji{$v['userid']}" href="javascript:viod(0)"  title="编辑">class="Hui-iconfont"> 
                        "" class="ml-5 baocun baocun{$v['userid']}" href="javascript:viod(0)" onclick="submit()" title="保存">保存
                        "" class="ml-5 quxiao quxiao{$v['userid']}" href="javascript:viod(0)"  title="取消">取消