???? ???? ? CSS3 ?????? ????? ??
??
CSS3 ?????? ???? ?? ??? ??? ???? ??? ???? ???? ?? ?????? ?????. ?? ??? ?? ???? ?? ?? ?? ????? ???? ???? ?? ?? ?? ?????? ?????.
???: ??? ??? ??
??? ??? ????. JavaScript ?? jQuery? ???? ??? ???. ???? ??? ??? ?? ?? ??? ??? ?? ??? ?????. ??? ???? ???? ?????? ???? "??" ???? ???? ?????? ??????.
?? ??
HTML
<div class="bar">
<div class="level eighty">80%</div>
</div>
CSS
.eighty.start {
width: 0px;
background: #aae0aa;
-webkit-animation: eighty 2s ease-out forwards;
-moz-animation: eighty 2s ease-out forwards;
-ms-animation: eighty 2s ease-out forwards;
-o-animation: eighty 2s ease-out forwards;
animation: eighty 2s ease-out forwards;
}
jQuery
function isElementInViewport(elem) {
var $elem = $(elem);
// Get scroll position
var viewportTop = $(scrollElem).scrollTop();
var viewportBottom = viewportTop + $(window).height();
// Get element position
var elemTop = Math.round( $elem.offset().top );
var elemBottom = elemTop + $elem.height();
return ((elemTop < viewportBottom) && (elemBottom > viewportTop));
}
function checkAnimation() {
var $elem = $('.bar .level');
// Prevent re-animation
if ($elem.hasClass('start')) return;
if (isElementInViewport($elem)) {
$elem.addClass('start');
}
}
// Capture scroll events
$(window).scroll(function(){
checkAnimation();
});? ??? ??? ???? ? CSS3 ?????? ????? ??? ??????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!
? AI ??
Undress AI Tool
??? ???? ??
Undresser.AI Undress
???? ?? ??? ??? ?? AI ?? ?
AI Clothes Remover
???? ?? ???? ??? AI ?????.
Clothoff.io
AI ? ???
Video Face Swap
??? ??? AI ?? ?? ??? ???? ?? ???? ??? ?? ????!
?? ??
??? ??
???++7.3.1
???? ?? ?? ?? ???
SublimeText3 ??? ??
??? ??, ???? ?? ????.
???? 13.0.1 ???
??? PHP ?? ?? ??
???? CS6
??? ? ?? ??
SublimeText3 Mac ??
? ??? ?? ?? ?????(SublimeText3)
??? ??
8637
17
1783
16
1727
56
1577
28
1442
31
'?? ??? CSS'? ??????
Jun 24, 2025 am 12:42 AM
CSS? ??? ??? ????? ????? ??? ? ?? CSS? ????? ?? ??????, ?? ?? ? ??? ??, ??? ?? ?? ??? CSS ? ????? ?? ??? ?? ???? ???? ??? ??? ???. 1. ?? CSS? ???? HTML? ?? ?????. 2. JavaScript? ?? ??? CSS ??; 3. ??? ??? ???? ?? ???? ????? ??????. 4. CSS? ???? ???? ??? ????. ?? CSS? ???? ?? ??? ???? Rel = "Preload"?????? ????, ??? ?? ??? ????? ???? ??? ?? ? ??? ???? ??? ?????.
?? ? ?? CSS : ?? ?? ??? ??????
Jun 20, 2025 am 12:45 AM
TheBestoproachforcssdspectionseproject'sspecificneeds.forlargerProjects, externalcsSisbetterduetomainabainabainabilitableability ? forsmallerprojectsorsingle-pageapplications, ?? csmightbemoresuitable.it 'scrucialtobalanceprojectsize, ??
? CSS? ???? ???????
Jun 19, 2025 am 12:29 AM
???, cssdoesnothavetobeInlowercase. ???, lowercaseisRecomedended for : 1) ??? ? ??, 2) ??? ?? rorsinerrorsinerrorsIngerRorsIngerRorsInteChnologies, 3) ??? ?? ??, ? 4) ?? ? ???? ????.
CSS ?? ??? : ??? ?? ?????
Jun 20, 2025 am 12:09 AM
cssismostlycase-Insensitive, buturlsandfamilynamesarecase-insensitive.1) propertiesandvalueslikecolor : red; anteOtcase-inditive.2) urlsmustmatchtheserver'scase, ?? ??,/images/logo.png.3) fontfamilynames'opens'mustoccase.
autopRefixer ? ???? ??? ??????
Jul 02, 2025 am 01:15 AM
AutoPrefixer? ?? ???? ??? ???? ?? ?? ???? CSS ??? ???? ???? ?????. 1. ????? ???? ???? ???? ??? ?????. 2. PostCSS ???? ??, CSS? ?? ???? ???? ?? ???? ??? ???? ??? ?? ??? ?????. 3. ?? ???? ???? ??, ??????? ?? ? ?? ???????? ????? ?? ?????. 4. ???? ???? ???? ???? ?? ?? ????, ???? ?? ??? ?? ???? ???? ????? ?? ???? ?? ????.
CSS ??? ? ??????
Jun 19, 2025 am 12:34 AM
CSSCOUNTERSCANAUTOMALLYNUMBERSESSESSENDS.1) USECOUNTER-RESETTIONITIALIZE, CORKENT-INCREMENTTOINCERES, andCOUNTER () ORCOUNTERS () TODISPLAYVALUES.2) COMPINEWITHJAVAISCRIPTORDINAMICCONTENTTOEREACCUTERUPDATES.
CSS : Case Case? ?? ???? ?????
Jun 19, 2025 am 12:27 AM
CSS?? ??? ? ?? ??? ?? ??? ???? ??, ??, URL ? ??? ?? ????? ?? ?? ??? ?????. 1. ???? ?? ??? ??? ? ???? ?? ?? ??? ??????. 2. ?? 16 ?? ??? ?? ??? ?????, ??? ???? ???? ?? ??? ??? ???? ????. 3. URL? ??? ???? ???? ??? ??? ? ????. 4. ??? ?? ?? (??)? ??? ???? ??? ? ???? ??????? ???????.
Conic-Gradient () ??? ??????
Jul 01, 2025 am 01:16 AM
theconic-gradient () functionincsscreatescurcular gradientsthattroTecolorstopsaroundacentral point
