jquery / jquery/jquery-ui

Selectmenu items remains visible and fixed while scrolling dialog content

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Behavior shared with 1.12 Bug Comp: Datepicker Comp: Dialog
Dominant language
JavaScript
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Description

Inside a dialog when start scrolling it's content, if a selectmenu was opened, the items container shows like a fixed element.

Steps:

  1. Click on select menu to show items
  2. Using the mousewheel, start scrolling down

Result: Items remain visible, fixed and on top of the rest of the content

Expected: Maybe the items must hide or move along with the select menu.

The same happens with the datepicker widget

Demo: ​http://jsfiddle.net/w8bqpmev/

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the linked jsfiddle demo and reproduce the behavior by opening a selectmenu or datepicker inside a dialog, then scrolling the dialog content. Trace the widget behavior responsible for the open items container; done means the items no longer remain fixed over unrelated dialog content while scrolling.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript, jquery
Domain
frontend, web-dev
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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