rgbToHex() 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.
将rgb颜色字符串转换为十六进制颜色字符串
Signature:
typescript
declare function rgbToHex(color: string): string;declare function rgbToHex(color: string): string;Parameters
| Parameter | Type | Description |
|---|---|---|
| color | string | rgb颜色字符串 |
Returns:
string
{string} 转换后的十六进制颜色字符串，如果输入无效则返回空字符串
Example
javascript
rgbToHex('rgb(0,0,0)'); // '#000000'
rgbToHex('#000000'); // ''rgbToHex('rgb(0,0,0)'); // '#000000'
rgbToHex('#000000'); // ''