angular-ui/ui-grid

Scrollbar BUG: Scrollbar doesn't work in the after expand the subGrid

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#5,587 创建于 2016年7月27日

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 (10 评论) (0 反应) (0 负责人)JavaScript (5,395 star) (2,496 fork)batch import
good first issue

描述

I'm using UI-Grid to create subGrid and I need to retrieve data after expand. However, the scrollbar never work correctly after expand the row!

To reproduce this bug, go to this page: http://ui-grid.info/docs/#/tutorial/216_expandable_grid

You can reproduced this issue with any subgrid demo Use the "Retrieve data for subGrid when expanding" demo is easier to see it

Reproduce steps:

  1. Expand any row
  2. Then scroll to the very bottom.
  3. Scroll up and down a bit
  4. The grid become completely useless now

Here is how it looks like 2016-07-27_1252

For my own case, it works even worse!

subgrid

贡献者指南

技术栈
javascriptangular
领域
frontend
议题类型
bug
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
AngularJSUI GridJavaScript
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。
35
研究方向
Investigate the scroll behavior after expanding a subgrid. Look at the expandable grid implementation in ui grid, specifically the scrolling logic. Check for existing comments in the issue that might hint at the root cause. Reproduce the bug on the official demo page to understand the exact behavior. The fix may involve adjusting the scrollbar's height calculation when subgrid rows are added.