CSS counter-reset属性

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出处:互联网 整理: 软晨网（RuanChen.com） 发布: 2009-03-04 浏览: 273 ::

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The counter-reset property sets the value the counter is set to on each occurrence of a selector. Default is 0.
counter-reset 属性可将指定选择符(selector)的计数器复位。默认值为0

Note: If "display: none" is used you should not be able to reset the counter. If "visibility: hidden" is used you should be able to reset the counter.
注意：如果使用了"display:none"那么就不能够增加记数器了。如果使用的是 "visibility: hidden"那么记数器还是能够增加的。

Inherited: No
继承性：无

举例

A way to number sections and sub-sections with "Section 1", "1.1", "1.2", etc.

h1:before
{
content: "Section " counter(section) ". ";
/* Add 1 to section */
counter-increment: section;
/* Set sub-section to 0 */
counter-reset: sub-section;
}

h2:before
{
content: counter(section) "." counter(sub-section) " ";
counter-increment: sub-section;
}

可用值

值	描述	NN	IE
none	No reset of the counter in the selector 阻止计数器复位
identifier number	The identifier defines a selector, id, or class that should reset the counter. The number sets the value the counter is set to on each occurrence of the selector. number can be a positive number,zero, or a negative number identifier 定义一个将被复位的选择符(selector)，id，或者class。 number 定义复位的数值。可以为负值。默认值是 0

CSS counter-reset属性

举例

可用值

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