API5 [CSS] Disabling text selection => user-select property How do I prevent the browser (JavaScript and CSS) from disabling text selection on web pages without disabling all JavaScript?Ask Question Search: javascript css how to prevent content selected div.disable { user-select: none; } [css] disabling text selection 2022. 7. 10. @page: how to change size of page when printing, A4, portrait, landscape The @page CSS at-rule is used to modify some CSS properties when printing a document. @Page @page { } /* example */ @page { margin: 1cm; } @page :first { margin: 2cm; } size Specifies the target size and orientation of the page box's containing block. In the general case, where one page box is rendered onto one page sheet, it also indicates the size of the destination page sheet. /* Keyword valu.. 2022. 7. 2. @media only print: apply css only on print mode pinrt css inside @media only print only applied when printing @media only print { .body { background: black !important; } 2022. 7. 2. requestFullscreen(): How to make dom Fullscreen [Document.fullscreenElement](https://developer.mozilla.org/en-US/docs/Web/API/Document/fullscreenElement) / [ShadowRoot.fullscreenElement](https://developer.mozilla.org/en-US/docs/Web/API/ShadowRoot/fullscreenElement) The fullscreenElement property tells you the [Element](https://developer.mozilla.org/en-US/docs/Web/API/Element) that's currently being displayed in fullscreen mode on the DOM (or .. 2022. 7. 2. Event vs CustomEvent && How to trigger event with data Event vs CustomEvent CustomEvent can send data through 'detail' property, but Event can not do that; Event const eventInstance = new Event(':eventName'); // add event on document document.addEventListener(':eventName', (e) => { // TODO console.log(e); }); // trigger event document.dispatch(eventInstance);CustomEvent const customEventInstance = new CustomEvent(':custom.. 2022. 6. 27. 이전 1 다음
