资 源 简 介
The purpose of these scripts is to allow for the debugging of HTML and CSS content using nothing more than the onmouseover event, showing the cascade results as ultimately rendered. It can be invoked in one of two ways:
1) Non-instrusive (preferred) - add a bookmarklet to your favorites/bookmarks. Using this method, you can debug CSS styles on any Web page, whether you host it or not.
2) Intrusive (deprecated) - place a script element in the
section of
the page to be debugged.
Both will cause another window to open containing debug information for the page this script was called from. Then you can line the two pages up side by side or with the debug page behind the main window but still visible and then as you mouse over places in the main window, the debug window will show you element tags, ids, titles, names, alt text, the element hierarchy, the class hierarchy (if any) and all the styles being applied to the element. You can a
