angular-ui/ui-grid

page is frozen when loading ui-grid.

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#4,677 opened on Nov 11, 2015

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 (3 comments) (0 reactions) (0 assignees)JavaScript (5,395 stars) (2,496 forks)batch import
help wantedseverity: performance

Description

i have one ui-grid which just list 25 rows and 10 columns. but it is very slow when i load the page, and the page could be frozen around 10 seconds. in columnDefs, i am using celltemplate and meantime i enable below features such as selection, exporter , pagination , auto-resize etc..

any suggestion on this performance issue? thanks.

Contributor guide

Tech stack
javascript
Domain
frontend
Issue type
performance
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
4
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
over 1 week
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
unclear
Prerequisites
AngularJS basicsui grid usage
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
10
Research direction
The issue is from 2015 with no clear reproduction steps or maintainer response. To investigate, one would need to set up a minimal AngularJS environment with ui grid, including celltemplate, selection, exporter, pagination, and auto resize features, and profile the rendering to identify bottlenecks. The repository may be in maintenance mode, so a solution might involve suggesting workarounds or referencing newer grid libraries.
page is frozen when loading ui-grid. · angular-ui/ui-grid#4677 | Good First Issue