当鼠标经过具有FadingTooltip部件的任何HTML元素时，立刻就会出现一个警告，如图1所示。
An alert, like shown in Figure 1, appears immediately when the cursor passes over any of the HTML elements with FadingTooltip widgets.
给超链接加上下划线将更有助于用户辨认超链接； 或者是当鼠标经过超链接时出现下划线，这样也能达到同样的效果。
The underlined version is a little bit clearer, but showing underline on hover would serve a similar purpose.
应用推荐