首页js正则匹配十六进制颜色

js正则匹配十六进制颜色

时间: 2023-08-25 07:16:02 浏览: 203

is-hexcolor:检查给定值是否是有效的十六进制颜色，使用 `hex-color-regex` - 匹配十六进制颜色值的最佳正则表达式

是十六进制颜色检查给定值是否是有效的十六进制颜色，使用hex-color-regex - 匹配十六进制颜色值的最佳正则表达式安装 npm i is-hexcolor --save npm test 用法有关更多用例，请参阅 var isHexcolor = require ( 'is-hexcolor' ) isHexcolor ( '#ffffff' ) //=> true isHexcolor ( '#fff' ) //=> true isHexcolor ( 'fff' ) //=> false isHexcolor ( '#9gg' ) //=> false isHexcolor ( '#abcZZZ' ) //=> false isHexcolor ( '#3333' ) //=> false isHexcolor ( '#44445555' ) //=> false

根据你提供的信息和引用，你可以使用以下的正则表达式来匹配十六进制颜色： ```javascript let reg = /^#([A-Fa-f0-9]{6}|123 #### 引用[.reference_title] - *1* [正则匹配十六进制数字](https://blog.csdn.net/weixin_43706224/article/details/129282779)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}} ] [.reference_item] - *2* [JS——使用正则表达式验证十六进制颜色代码](https://blog.csdn.net/Kiruthika/article/details/120464828)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}} ] [.reference_item] - *3* [Java通过正则表达式判断字符串格式（邮箱、十六进制等等）](https://blog.csdn.net/cshoney/article/details/90113166)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}} ] [.reference_item] [ .reference_list ]

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