doupo

nut-range 指定step，似乎是从0开计算了，应该和最小值绑定

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### NutUI 包名 @nutui/nutui-taro ### NutUI 版本号 4.3.8 ### 平台 weapp ### 重现链接 https://nutui.jd.com/playground/#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 ### 重现步骤 ``` import {ref} from "vue"; const val = ref(30) const marks = ref({ 10:...