?? ??: CSS ????? ?? ? ?????

??:
SMIL? ????? ??? ? ?? ???? ??? CSS ?? ??? ?? ???? ?? ???????.

???:
?? ??? ???? CSS? element_tpl:hover ?? ???? ?????.

<code class="css">.element_tpl:hover {
    stroke-opacity: 0.5;
}</code>

?? ?? ??

??:
??? ???? ??? ??? ? ?? ????? ?????? ?????.

???:
??? ?????. ?? ??:

1. CSS ?????: CSS ????? ???? ?? ??:

<code class="css">@keyframes scale-animation {
    0% { transform: scale(1); }
    50% { transform: scale(1.12); }
    100% { transform: scale(1); }
}</code>

?? ?? ??? ?????? ?????.

<code class="css">.element_tpl {
    animation: scale-animation 0.5s infinite alternate;
}</code>

2. ? ?????: ? ????? API? ???? ????? ???? ?? ?? ??:

<code class="javascript">// Create a new animation
const animation = document.timeline.addAnimation();

// Define keyframes
const keyframes = [
    { transform: 'scale(1)', offset: 0 },
    { transform: 'scale(1.12)', offset: 0.5 },
    { transform: 'scale(1)', offset: 1 }
];

// Apply keyframes to the animation
animation.effect = keyframes;

// Target the element
animation.target = document.querySelector('.element_tpl');</code>

?? ? ?? ?? ? ??

??:
?? ? ??? ?? ? ????? ?????????.

???:

1. CSS ??: CSS ??? ???? mousedown ? mouseup ????? ?? ??? ??????.

<code class="css">.element_tpl {
    transition: transform 0.2s;
}

.element_tpl:active {
    transform: scale(1.1);
}</code>

2. ? ?????: ? ????? ?? ?? ???? ???? ?? ?? ?? ??? ???? API:

<code class="javascript">// Add event listener
document.querySelector('.element_tpl').addEventListener('click', (event) => {

    // Create a new animation
    const animation = document.timeline.addAnimation();

    // Define keyframes
    const keyframes = [
        { transform: 'scale(1)', offset: 0 },
        { transform: 'scale(1.1)', offset: 0.2 },
        { transform: 'scale(1)', offset: 0.4 },
    ];

    // Apply keyframes to the animation
    animation.effect = keyframes;

    // Target the element
    animation.target = event.target;
});</code>

SMIL ????? ??

??:
SMIL ?????? CSS? ????? ? ?????.

???:
Eric Willigers? ?? SMIL ???? ?????: https://github.com/ericwilligers/svg-animation. ? ???? SMIL ?????? ? ??????? ???? ?? ???? ?? ??? ?????.

? ??? ? ?? ???? ?? SMIL ?????? CSS ?? ? ??????? ????? ??? ?? ????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!