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DOM Inspector 需要重开

DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.

评分5星,满分5星 (78)
14,851 位用户

JavaScript Debugger 需要重开

As of Firefox 33, Venkman *no longer works*, as the APIs which it needs have been removed.

Venkman is the code name for Mozilla's JavaScript Debugger. Venkman aimed to provide a powerful JavaScript debugging environment for Mozilla based browsers.

评分4星,满分5星 (52)
1,131 位用户

Element Hiding Helper for Adblock Plus

Element Hiding Helper 是 Adblock Plus 的一个辅助扩展, 可以让用户能更加简便的隐藏页面元素以去除文本广告.

评分5星,满分5星 (473)
344 位用户

SeaMonkey Debug and QA UI 需要重开

Provides Additional Debug and QA UI for SeaMonkey development and testing.

评分3星,满分5星 (3)
203 位用户

User Agent Switcher 需要重开

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

评分4星,满分5星 (336)
185 位用户

SQLite Manager 需要重开

Manage any SQLite database on your computer.

评分4星,满分5星 (354)
96 位用户

Tiny JavaScript Debugger

TinyJSD is a JavaScript debugger for privileged code running Mozilla products like Firefox, Thunderbird, SeaMonkey. It serves to debug the application as well as extensions written in JavaScript.

评分5星,满分5星 (8)
68 位用户

DOM Inspector Plus! [dm] 需要重开

Improved DOM Inspector! [dm version]. Box Model new layout & more data, see screenshot!. Horizontal scroll for Dom-Tree, and some more.
Inspects the structure and properties of a window and its contents.

评分4星,满分5星 (6)
44 位用户

Live HTTP Headers 需要重开

View HTTP headers of a page and while browsing.

评分4星,满分5星 (216)
43 位用户

Mnenhy 需要重开

The primary goal of the Mnenhy project is to make some enhancements to SeaMonkey MailNews/Thunderbird, since there're still plenty of comfort functions missing if compared to Netscape 4.x and other mail and news clients.

评分4星,满分5星 (39)
30 位用户

WorldIP - Geo Add-on with Security Features 需要重开

Professional Geo Add-on with security features and advanced network tools. Anti-phishing. Protection against DNS spoofing and fake sites. All DNS records for domain. The real location of web server, country flag, extended information about datacenter

评分5星,满分5星 (124)
25 位用户

Firesizer 需要重开

Allows you to resize the window to specific dimensions.

NOTE: Users of Firefox 29 and above must install "The Addon Bar" extension to use this, as Firesizer uses the add-on bar that has been removed in Firefox 29.

评分4星,满分5星 (127)
23 位用户

RefControl 需要重开

针对每个站点送出想要的HTTP引用页。

评分4星,满分5星 (180)
22 位用户

HttpFox 需要重开

Firefox 的一个HTTP分析器扩展。

评分4星,满分5星 (217)
19 位用户

MonkeyFix 需要重开

Fixes up numerous SeaMonkey browser interface issues (eg. adding support for popup ALT attributes), as well as adding some handy features for developers and power users (eg. configure source viewer, work online/offline).

评分5星,满分5星 (3)
17 位用户

Dafizilla Table2Clipboard 需要重开

Mozilla applications allow to select rows and columns from a table simply pressing Control key and picking rows/columns with left mouse button.
The selection can be copied to clipboard but the original table disposition is lost making ugly results wh...

评分5星,满分5星 (75)
16 位用户

Link Properties Plus 需要重开

Provides extended link properties: size of linked file, last modified time, etc.

评分5星,满分5星 (17)
16 位用户

Image Zoom (ugly fixes) 需要重开

An ugly attempt at fixing Image Zoom

评分4星,满分5星 (17)
14 位用户

Restartless Restart

This 15KB restartless add-on will add a "File" -> "Restart" menu item and a ctrl/cmd + alt + r hotkey to restart Firefox or Seamonkey.

评分4星,满分5星 (204)
13 位用户

IE Tab + 需要重开

基于 IETab 开发的增强版本,除具备 IE Tab 的全部功能外,还可以在 IE 引擎中用 Adblock Plus 过滤广告,以及同步 Cookie 使得切换到 IE 引擎时不需要重新登录。

评分3星,满分5星 (85)
13 位用户