BookStack/resources/assets/js/services/global-ui.js

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JavaScript
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// Global jQuery Config & Extensions
import jQuery from "jquery"
window.jQuery = window.$ = jQuery;
/**
* Scroll the view to a specific element.
* @param {HTMLElement} element
*/
window.scrollToElement = function(element) {
if (!element) return;
let offset = window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop;
let top = element.getBoundingClientRect().top + offset;
$('html, body').animate({
scrollTop: top - 60 // Adjust to change final scroll position top margin
}, 300);
};
/**
* Scroll and highlight an element.
* @param {HTMLElement} element
*/
window.scrollAndHighlight = function(element) {
if (!element) return;
window.scrollToElement(element);
let color = document.getElementById('custom-styles').getAttribute('data-color-light');
let initColor = window.getComputedStyle(element).getPropertyValue('background-color');
element.style.backgroundColor = color;
setTimeout(() => {
element.classList.add('selectFade');
element.style.backgroundColor = initColor;
}, 10);
setTimeout(() => {
element.classList.remove('selectFade');
element.style.backgroundColor = '';
}, 3000);
};
// Smooth scrolling
jQuery.fn.smoothScrollTo = function () {
if (this.length === 0) return;
window.scrollToElement(this[0]);
return this;
};
// Making contains text expression not worry about casing
jQuery.expr[":"].contains = $.expr.createPseudo(function (arg) {
return function (elem) {
return $(elem).text().toUpperCase().indexOf(arg.toUpperCase()) >= 0;
};
});
// Detect IE for css
if(navigator.userAgent.indexOf('MSIE')!==-1
|| navigator.appVersion.indexOf('Trident/') > 0
|| navigator.userAgent.indexOf('Safari') !== -1){
document.body.classList.add('flexbox-support');
}