今天,居然发现了一个IE支持,而Firefox确不支持的CSS属性。

.peopleBox a { text-indent:-999px; }

测试的时候,发现IE下表现良好,但是Firefox确无动于衷。

一直以来,从小到大,思想里从来不会出现这样的情形,所以当时确实是大吃一惊。

Google后才发现:


This property specifies the indentation of the first line of text in a block. More precisely, it specifies the indentation of the first box that flows into the block's first ​​line box​​. The box is indented with respect to the left (or right, for right-to-left layout) edge of the line box. User agents should render this indentation as blank space.


原来只对块级元素起作用,而且只是第一行。看来这些东西记得还是不是很牢固

参考资料:

1、​​W3C​