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removeClass() function
This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.
该函数从给定的 DOM 元素中删除指定的类名。
Signature:
typescript
declare function removeClass(dom: Element, classNm: string): void;declare function removeClass(dom: Element, classNm: string): void;Parameters
| Parameter | Type | Description |
|---|---|---|
| dom | Element | “dom”参数的类型为“Element”，表示要从中删除类的 DOM 元素。 |
| classNm | string | “classNm”参数是一个字符串，表示要从“dom”元素中删除的类的名称。 |
Returns:
void
Example
JavaScript
let div =document.createElement('div');
div.className ='a1 a2 a3'
removeClass(div,'a1') let div =document.createElement('div');
div.className ='a1 a2 a3'
removeClass(div,'a1')