小编Vas*_*sya的帖子

似乎Firefox Add-on SDK扩展中的Panels没有自动大小选项,但panel.resize存在.是否可以在当前面板上调用它？

似乎lxml在dev_appserver中不适用于我.我有测试项目是import lxml使用windows python sdk 1.6.6构建的."没有名为lxml的模块".我假设安装了python版本,但我有Python 2.7.

import webapp2
import lxml

class MainHandler(webapp2.RequestHandler):
    def get(self):
        self.response.out.write('Hello world!')

app = webapp2.WSGIApplication([('/', MainHandler)],
                              debug=True)

===

application: teslxml
version: 1
runtime: python27
api_version: 1
threadsafe: yes

handlers:
- url: /favicon\.ico
  static_files: favicon.ico
  upload: favicon\.ico

- url: .*
  script: main.app

libraries:
- name: webapp2
  version: "2.5.1"
- name: lxml
  version: latest

==

dev_appserver.py teslxml

我有两个div应该看起来像一个数字.问题在于圆形块的边界.见图.下面.css在下面添加

#nameWidgeteMain {
  width: 279px;
  height: 400px;
  top: 0px;
  position: absolute;
  background-color: rgb(237,237,237);
  border: 1px solid #dbe0e3;
  box-shadow: 0 0 20px rgba(0,0,0,0.08)
}
.nameWidgeteCloseArea {
  position: absolute;
  width: 22px;
  height: 31px;
  top: 7px;
  left: 270px;
  background-color: rgb(237,237,237);
  color: white;
  border: 1px solid #dbe0e3;
  border-top-left-radius: 50%;
  border-top-right-radius: 50%;
  border-bottom-right-radius: 50%;
  border-bottom-left-radius: 50%;
  text-align: center;
}

#nameWidgeteCloseTitle {
  padding-top: 5px;
  left: auto;
  font-family: sans-serif;
  font-size: 12pt;
  color: rgb(158, 158, 158);
}