網頁調試工具 Firebug 1.9a4 發布

Firebug是Firefox下的一款開發類插件，現屬于Firefox的 五星級強力推薦插件之一。它集HTML查看和編輯、Javascript控制臺、網絡狀況監視器于一體，是開發JavaScript、CSS、HTML和 Ajax的得力助手。Firebug如同一把精巧的瑞士軍刀，從各個不同的角度剖析Web頁面內部的細節層面，給Web開發者帶來很大的便利。

安裝地址：https://addons.mozilla.org/firefox/addon/1843

Firebug 1.9a4 兼容 Firefox 5 – Firefox 10 (nightly).

Firebug 1.9a4 修復了 25 issues.

一些值得關注的改進：

• Resend a HTTP request (issue 2225). This feature allows resending any HTTP request. Just right click on an entry in the Net panel and pick Resend.

  

• Tooltip for a conditional breakpoint (issue 2638). Do you use conditional breakpoints and don’t remember the associated expression? Now you can just hover mouse over the breakpoint and see all within a tooltip.

  

• Firebug’s and Firefox’s shortcuts don’t collide anymore (issue 4556).
• Are you browsing the DOM structure of the page and seeing a variable that you want to watch later when hitting a breakpoint? Right click on it in the DOM panel and pick Add Watch (issue 4524).
  
  

  

• Are you using the Net panel to observe HTTP headers? Now you can see even response headers coming from the browser cache – in case of 304 responses (issue 4905)

  

我們同時還改進了 Firebug 的自動完成，修復了很多調試器上步進的bug等。