vevet
Version:
Vevet is a JavaScript library for creative development that simplifies crafting rich interactions like split text animations, carousels, marquees, preloading, and more.
20 lines • 704 B
JavaScript
const PARALLAX_ATTR_PREFIX = 'data-snap-parallax-';
export function getAttrName(suffix) {
if (suffix.startsWith(PARALLAX_ATTR_PREFIX)) {
return suffix;
}
return `${PARALLAX_ATTR_PREFIX}${suffix}`;
}
export function isParallaxAttr(name) {
return name.startsWith(PARALLAX_ATTR_PREFIX);
}
export function getAttr(element, suffix) {
var _a;
return ((_a = element.getAttribute(getAttrName(suffix))) !== null && _a !== void 0 ? _a : '').trim();
}
export function getFloatAttr(element, suffix, defaultValue) {
const attr = getAttr(element, suffix);
const float = parseFloat(attr);
return Number.isNaN(float) ? defaultValue : float;
}
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