摘要: 需要js手动设置inpu的indeterminate属性为true input:indeterminate::after { content: ""; display: block; height: 3px; width: 7px; margin: 40% auto; background-colo 阅读全文
posted @ 2022-02-10 19:43 IslandZzzz 阅读(426) 评论(0) 推荐(0) 编辑