angular-ui/ui-grid

[moveColumn] Touch device scrolls while moving column

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#3,766 opened on Jun 12, 2015

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grid-move-columnshelp wantedmobile

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Description

The browser window in scrolling while the column is dragged. On a grid wider than the screen this makes moving columns nearly unusable. On a smaller grid it is just annoying because if you move up or down at all while dragging, the page moves around.

observed on ipad with both safari and chrome.

Contributor guide

Research direction
Investigate the drag handling code for the moveColumn feature, specifically how touch events are handled. Look for event listeners that may not be preventing default touch behavior (like scrolling) during drag. Consider using touch action CSS property or calling preventDefault() on touchmove events.
Tech stack
javascriptangular
Domain
frontend
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
JavaScriptAngulartouch events
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60