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Home Backend Development PHP Tutorial thinkphp后端Controller里面方法selectMarks()中printf打印的html代码,在前端放不到body里显示,谁知道咋调格式么?

thinkphp后端Controller里面方法selectMarks()中printf打印的html代码,在前端放不到body里显示,谁知道咋调格式么?

Jun 23, 2016 pm 01:41 PM

下面是代码://主要解决printf开始到结束的打印的html原生代码到前端,前端是selectMarks.html,里面是空白,我前端要引入统一的网页样式:bolck里面是在别处定义好的样式,这样每个网站网页都是显示的标题头啦一致

 
//此处是html代码


后端的伪码:selectMarks(){
     model
        。
          。

printf("");
         printf("");
        foreach ($list as $key =>$value){//角色1 有两个模块 net  login 模块
        //                              下面遇到net 就显示,遇到login就显示,遇不到的就不显示别的模块了
            $mid=$value['mid'];
           $marks=$value['marks'];
        $ro = 1;
        if ($ro=1) {
//角色1 只有 net 和login 两个模块
            foreach ($arr as $k => $v) {
              if($mid==$k){
                 //模块 net login  user 
                printf("%s
\n", $k, 'checked', $k);
                     foreach ($v as $key => $value) {
                        printf("%s
\n", $value['marks'], $marks & $value['marks'] ? 'checked' : '',$value['name']);

                   }
                }
            }
        }
         }
         printf("
");
$this->display();

///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
我前端的显示页面效果和查看网页源码效果截图如下
页面显示效果:

查看网页源码:

Copy after login





回复讨论(解决方案)

别沉贴啊 。。。。。。。。。。。。。。。。。。。。。。。。。。。

在控制器组合成变量,通过$this->assign('str',$str);
在模板输出变量。{$str}

为什么一定要在控制器中把样式和显示的控件一起弄好呢? 在控制器中单存的组装数据,在模板中循环就可以了,

<table class="table table-striped table-bordered table-hover">						<thead>							<tr>								<th>编号</th>								<th>名称</th>								<th>状态</th>								<th>备注</th>								<th>操作</th>							</tr>						</thead>						<tfoot>							<tr>								<th colspan="10"> </th>							</tr>						</tfoot>						<tbody>						<foreach name="result" item="one">						<tr>							<td>{$one.id}</td>							<td>{$one.name}</td>							<td>								<if condition="$one.is_status eq 1">								<label class="label label-success">正常</label>								<else/>								<label class="label">禁用</label>								</if>							</td>							<td>{$one.remark}</td>							<td>							<a class="btn btn-info" href="javascript:void(0);" onclick="openslidewindow({$one.id});" ><i class="icon-picture"></i>幻灯片</a>								<a class="btn btn-info" href="__URL__/one_messagetype_list/id/{$one.id}/navid/{$navid}"><i class="icon-align-justify"></i>数据列表</a>								<a class="btn btn-success" onClick="move('__URL__/move_message_type','UP','{$one.id}');"><i class="icon-arrow-up"></i>上移</a>								<a class="btn btn-success"  onClick="move('__URL__/move_message_type/','DOWN','{$one.id}');"><i class="icon-arrow-down"></i>下移</a>								<a class="btn btn-info" href="__URL__/update_messagetypeui/id/{$one.id}/navid/{$navid}" ><i class="icon-edit"></i>编辑</a>								<a class="btn btn-danger" onclick="delete_one({$one.id});"><i class="icon-trash"></i>删除</a>							</td>						</tr>						</foreach>						</tbody>					</table>
Copy after login


其中的name="result" 就是你在控制器中分配的变量(也就是你要展示的数据)

前端不知道咋弄的,明天按3楼方法试试,在控制器搞了样式不灵活,学习中

后端用的是从数据库返回来的json,然后返回到前端,前端通过foreach 或者volist标签遍历

最好不要放控制器,太不灵活了

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