编辑页模板 edit.html

1. 修改 TD_Simple 类 GET 方法

将json.dumps 修改为render.edit

class TD_Simple: #针对单个待办事件处理类

    def GET(self,id):
        '''
        按ID查询返回结果
        :param id:
        :return:
        '''
        todo = get_by_id(id)
        if not todo:
            return json.dumps({'error':'没找到这条记录'})
        post_data = formatField(todo)
        #web.header('Content-Type', 'application/json')
        #return json.dumps(post_data)
        return render.edit(todo)

2. templates下编辑 edit.html

$def with(todo) $:render.header() <div class="box post"> <h2>修改</h2> <p> <input type="text" name="title" class="long_txt" value="$todo['title']" /> </p> <p> <input type="submit" onclick="editTD('$todo['_id']')" value="提交" /> </p> </div> <script language=javascript> function editTD(obj){ alert(obj); $$.ajax({ type: "PATCH", url:"/TodoLists/"+obj, data:{ 'title':$$(".long_txt").val() }, success:function(result){ alert("数据: \n" + result + "\n" ); window.location.href ='#'; }, error:function() { alert(arguments[1]); //alert("异常！"); } }); }; </script> $:render.foot()