better weibo v6

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "better weibo v6",
  "version": "0.0.4.5",
  "description": "自动改良新浪微博 v6 界面样式",
  "page_action": {
    "default_title": "更友好的微博 v6",
    "default_icon": "icons/icon_19_color.png"
  },
  "icons": {
    "32": "icons/icon_32.png",
    "64": "icons/icon_64.png",
    "128": "icons/icon_128.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "permissions": [
    "tabs",
    "http://*.weibo.com/*",
    "declarativeContent"
  ],
  "content_scripts": [
    {
      "matches": [
        "http://*.weibo.com/*"
      ],
      "css": [
        "css/weibo.css",
        "css/remove_ads.css"
      ],
      "js": [
        "content_script.js"
      ],
      "run_at": "document_start"
    }
  ]
}