Test on Mozilla Firefox 49
Perform real time live interactive testing of your webapp, website for cross browser compatibility on the latest Mozilla Firefox version 49. You can test your web application for functionality, visual bugs, and a lot more by performing cross browser testing.
ELEMENTS NOT SUPPORTED IN MOZILLA FIREFOX 49 BROWSER
CSS Canvas Drawings
Method of using HTML5 Canvas as a background image. Not currently part of any specification.
Method of displaying a reflection of an element
CSS property to define how text should be justified when text-align: justify is set.
CSS touch-action property
touch-action is a CSS property that controls filtering of gesture events, providing developers with a declarative mechanism to selectively disable touch scrolling (in one or both axes) or double-tap-zooming.
CSS Shapes Level 1
Allows geometric shapes to be set in CSS to define an area for text to flow around. Includes properties shape-outside, shape-margin and shape-image-threshold
CSS overflow-anchor (Scroll Anchoring)
Changes in DOM elements above the visible region of a scrolling box can result in the page moving while the user is in the middle of consuming the content. By default, the value of overflow-anchor is auto, it can mitigate this jarring user experience by keeping track of the position of an anchor node and adjusting the scroll offset accordingly
On mobile devices, the text-size-adjust CSS property allows Web authors to control if and how the text-inflating algorithm is applied to the textual content of the element it is applied to.
CSS scrollbar styling
Non-standard methods of styling scrollbars.
Method of easily creating custom dialog boxes to display to the user with modal or non-modal options. Also includes a ::backdrop pseudo-element for behind the element.
Information sourced from
"Can I use" provides up-to-date browser support tables for support of front-end web technologies on desktop and mobile web browsers.
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