更改 counterIncrement 属性:
document.getElementById("myH1").style.counterIncrement = "subsection";
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counterIncrement 属性增加一个或多个计数器值。
counterIncrement 属性通常与 counterReset 属性和 content 属性一起使用。
Property | |||||
---|---|---|---|---|---|
counterIncrement | Yes | Yes | Yes | Yes | Yes |
返回 counterIncrement 属性:
object.style.counterIncrement
设置 counterIncrement 属性:
object.style.counterIncrement = "none|
id|initial|inherit"
Value | Description |
---|---|
none | Default value. No counters will be incremented |
id number | The id defines which counter that should be incremented. The number sets how much the counter will increment on each occurrence of the selector. The default increment is 1. 0 or negative values, are allowed. If the id refers to a counter that has not been initialized by counter-reset, the default initial value is 0 |
initial | Sets this property to its default value. Read about initial |
inherit | Inherits this property from its parent element. Read about inherit |
默认值: | 没有任何 |
---|---|
返回值: | 一个 String,表示元素的反自增属性 |
CSS版本 | CSS2 |
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