Ошибки браузеров

В настоящее время Bootstrap корректно работает с несколькими ошибками в основных браузерах и обеспечивает лучшую кросс-браузерную совменстимость. Но некоторые ошибки, перечисленные ниже, не могут быть нами решены.

Мы публично публикуем ошибки браузера, которые влияют на нашу работу, в надежде на ускорение процесса их исправления. Информацию о совместимости браузеров с Bootstrap смотрите в документации совместимости с браузером.

Смотрите также:

Browser(s) Summary of bug Upstream bug(s) Bootstrap issue(s)
Edge

Visual artifacts in scrollable modal dialogs

Edge issue #9011176 #20755
Edge

Native browser tooltip for title shows on first keyboard focus (in addition to custom tooltip component)

Edge issue #6793560 #18692
Edge

Hovered element still remains in :hover state after scrolling away.

Edge issue #5381673 #14211
Edge

CSS border-radius sometimes causes lines of bleed-through of the background-color of the parent element.

Edge issue #3342037 #16671
Edge

background of <tr> is only applied to first child cell instead of all cells in the row

Edge issue #5865620 #18504
Edge

@-ms-viewport{width: device-width;} has side-effect of making scrollbars auto-hide

Edge issue #7165383 #18543
Edge

Background color from lower layer bleeds through transparent border in some cases

Edge issue #6274505 #18228
Edge

Hovering over descendant SVG element fires mouseleave event at ancestor

Edge issue #7787318 #19670
Edge

Active position: fixed; <button> flickers when scrolling

Edge issue #8770398 #20507
Firefox

.table-bordered with an empty <tbody> is missing borders.

Mozilla bug #1023761 #13453
Firefox

If the disabled state of a form control is changed via JavaScript, the normal state doesn’t return after refreshing the page.

Mozilla bug #654072 #793
Firefox

focus events should not be fired at the document object

Mozilla bug #1228802 #18365
Firefox

Wide floated table doesn’t wrap onto new line

Mozilla bug #1277782 #19839
Firefox

Mouse sometimes not within element for purposes of mouseenter/mouseleave when it’s within SVG elements

Mozilla bug #577785 #19670
Firefox

Layout with floated columns breaks when printing

Mozilla bug #1315994 #21092
Firefox (Windows)

Right border of <select> menu is sometimes missing when screen is set to uncommon resolution

Mozilla bug #545685 #15990
Firefox (OS X & Linux)

Badge widget causes bottom border of Tabs widget to unexpectedly not overlap

Mozilla bug #1259972 #19626
Chrome (Android)

Tapping on an <input> in a scrollable overlay doesn’t scroll the <input> into view

Chromium issue #595210 #17338
Chrome (OS X)

Clicking above <input type="number"> increment button flashes the decrement button.

Chromium issue #419108 Offshoot of #8350 & Chromium issue #337668
Chrome

CSS infinite linear animation with alpha transparency leaks memory.

Chromium issue #429375 #14409
Chrome

table-cell borders not overlapping despite margin-right: -1px

Chromium issue #568691 #17438, #14237
Chrome

Clicking scrollbar in <select multiple> with overflowed options will select nearby <option>

Chromium issue #597642 #19810
Chrome

Don’t make :hover sticky on touch-friendly webpages

Chromium issue #370155 #12832
Chrome

position: absolute element that’s wider than its column is incorrectly clipped to column boundary

Chromium issue #269061 #20161
Chrome (Windows & Linux)

Animation glitch when returning to inactive tab after animations occurred while tab was hidden.

Chromium issue #449180 #15298
Safari

rem units in media queries should be calculated using font-size: initial, not the root element’s font-size

WebKit bug #156684 #17403
Safari

Link to container with id and tabindex results in container being ignored by VoiceOver (affects skip links)

WebKit bug #163658 #20732
Safari (OS X)

px, em, and rem should all behave the same in media queries when page zoom is applied

WebKit bug #156687 #17403
Safari (OS X)

Weird button behavior with some <input type="number"> elements.

WebKit bug #137269, Apple Safari Radar #18834768 #8350, Normalize #283, Chromium issue #337668
Safari (OS X)

Small font size when printing webpage with fixed-width .container.

WebKit bug #138192, Apple Safari Radar #19435018 #14868
Safari (iOS)

transform: translate3d(0,0,0); rendering bug.

WebKit bug #138162, Apple Safari Radar #18804973 #14603
Safari (iOS)

Text input’s cursor doesn’t move while scrolling the page.

WebKit bug #138201, Apple Safari Radar #18819624 #14708
Safari (iOS)

Can’t move cursor to start of text after entering long string of text into <input type="text">

WebKit bug #148061, Apple Safari Radar #22299624 #16988
Safari (iOS)

display: block causes text of temporal <input>s to become vertically misaligned

WebKit bug #139848, Apple Safari Radar #19434878 #11266, #13098
Safari (iOS)

Tapping on <body> doesn’t fire click events

WebKit bug #151933 #16028
Safari (iOS)

position:fixed is incorrectly positioned when tab bar is visible on iPhone 6S+ Safari

WebKit bug #153056 #18859
Safari (iOS)

Tapping into an <input> within a position:fixed element scrolls to the top of the page

WebKit bug #153224, Apple Safari Radar #24235301 #17497
Safari (iOS)

<body> with overflow:hidden CSS is scrollable on iOS

WebKit bug #153852 #14839
Safari (iOS)

Scroll gesture in text field in position:fixed element sometimes scrolls <body> instead of scrollable ancestor

WebKit bug #153856 #14839
Safari (iOS)

Modal with -webkit-overflow-scrolling: touch doesn’t become scrollable after added text makes it taller

WebKit bug #158342 #17695
Safari (iOS)

Don’t make :hover sticky on touch-friendly webpages

WebKit bug #158517 #12832
Safari (iOS)

Element which is position:fixed disappears after opening a <select> menu

WebKit bug #162362 #20759
Safari (iPad Pro)

Rendering of descendants of position: fixed element gets clipped on iPad Pro in Landscape orientation

WebKit bug #152637, Apple Safari Radar #24030853 #18738

Самые популярные функции

There are several features specified in Web standards which would allow us to make Bootstrap more robust, elegant, or performant, but aren’t yet implemented in certain browsers, thus preventing us from taking advantage of them.

We publicly list these “most wanted” feature requests here, in the hopes of expediting the process of getting them implemented.

Browser(s) Summary of feature Upstream issue(s) Bootstrap issue(s)
Edge

Focusable elements should fire focus event / receive :focus styling when they receive Narrator/accessibility focus

Microsoft A11y UserVoice idea #16717318 #20732
Edge

Implement the :dir() pseudo-class from Selectors Level 4

Edge UserVoice idea #12299532 #19984
Edge

Implement sticky positioning from CSS Positioned Layout Level 3

Edge UserVoice idea #6263621 #17021
Edge

Implement the HTML5 <dialog> element

Edge UserVoice idea #6508895 #20175
Edge

Fire a transitioncancel event when a CSS transition is canceled

Edge UserVoice idea #15939898 #20618
Edge

Implement the of <selector-list> clause of the :nth-child() pseudo-class

Edge UserVoice idea #15944476 #20143
Firefox

Implement the of <selector-list> clause of the :nth-child() pseudo-class

Mozilla bug #854148 #20143
Firefox

Implement the HTML5 <dialog> element

Mozilla bug #840640 #20175
Firefox

When virtual focus is on a button or link, fire actual focus on the element, too

Mozilla bug #1000082 #20732
Chrome

Fire a transitioncancel event when a CSS transition is canceled

Chromium issue #642487 Chromium issue #437860
Chrome

Implement the of <selector-list> clause of the :nth-child() pseudo-class

Chromium issue #304163 #20143
Chrome

Implement the :dir() pseudo-class from Selectors Level 4

Chromium issue #576815 #19984
Safari

Fire a transitioncancel event when a CSS transition is canceled

WebKit bug #161535 #20618
Safari

Implement the :dir() pseudo-class from Selectors Level 4

WebKit bug #64861 #19984
Safari

Implement the HTML5 <dialog> element

WebKit bug #84635 #20175