palantir/blueprint

[Table] Auto-size column widths based on cell contents and a maximum width

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#1,863 创建于 2017年12月4日

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 (10 评论) (0 反应) (0 负责人)TypeScript (20,263 star) (2,167 fork)batch import
Package: tableType: feature requesthelp wanted

描述

Currently you have to manually set the sizes of each column, but we've had requests for the columns to auto-size based on their contents.

It'd be fine if this were a instance method function like the resize rows functions: http://blueprintjs.com/docs/#table-js.instance-methods.

It could either by a getColumnWidths function, or a autoSetColumnWidths(maxSize).

贡献者指南

技术栈
typescriptreact
领域
frontend
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
half day
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
ReactTypeScriptBlueprint Table API
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
40
研究方向
Review the existing resize rows functions in the Table component under /packages/table/src/. Understand the pattern used for those methods, then design a similar auto sizing method that calculates column widths based on cell content, respecting a maximum width parameter. Consider performance and test with sample data.