打印属性
打印HTML文档总是会出现问题。在CSS2中，我们可以借助打印属性让打印web内容更容易一些。
| 属性 |
描述 |
值 |
W3C |
| orphans |
Sets the minimum number of lines for a paragraph that must be left at the bottom of a page |
number |
2 |
| marks |
Sets what sort of marks should be rendered outside the page box |
none crop cross |
|
| page |
Sets a page type to use when displaying an element |
auto identifier |
2 |
| page-break-after |
Sets the page-breaking behavior after an element |
- auto
- always
- avoid
- left
- right
|
2 |
| page-break-before |
Sets the page-breaking behavior before an element |
- auto
- always
- avoid
- left
- right
|
2 |
| page-break-inside |
Sets the page-breaking behavior inside an element |
|
2 |
| size |
Sets the orientation and size of a page |
|
|
| widows |
Sets the minimum number of lines for a paragraph that must be left at the top of a page |
number |
2 |
减小字体
增大字体