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#8936 closed bug (fixed)

Opened April 21, 2011 12:18PM UTC

Closed April 22, 2011 04:02AM UTC

.css and .style call adds "px" to widows a orphans style prop which are both "number only"; crash in IE

Reported by: Owned by: rwaldron
Priority: blocker Milestone:
Component: css Version: 1.5.2
Keywords: Cc:
Blocked by: Blocking:

According the WC3 definition for CSS2.1 the styles "widows"

and "orphans" use the type integer.

Under IE9 the styles are saved inside the "DispHTMLStyle" type which controls the passed value types for the styles applied via myDom.css() and


the JSON in jquery-1.5.2.js:5795 needs to be extended by the additional keywords "widows" and "orphans"

jquery-1.5.2.js:5795 =>

// Exclude the following css properties to add px
cssNumber: {
	"zIndex": true,
	"fontWeight": true,
	"opacity": true,
	"zoom": true,
	"lineHeight": true
Attachments (0)
Change History (4)

Changed April 21, 2011 12:27PM UTC by rwaldron comment:1

component: unfiledcss
owner: → rwaldron
status: newassigned

pull request momentarily

Changed April 21, 2011 02:36PM UTC by rwaldron comment:2

priority: undecidedblocker

Changed April 21, 2011 03:38PM UTC by rwaldron comment:3

Changed April 22, 2011 04:02AM UTC by Rick Waldron comment:4

resolution: → fixed
status: assignedclosed

Landing pull request 340. Adds widows, orphans to cssNumber hash; includes tests. Fixes #8936.

More Details:

Changeset: 3d9445e3fce84448b4b569a1a6f1aa454a898265