pixel-editor/js/Util.js

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JavaScript
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2021-06-29 02:54:54 +03:00
// Acts as a public static class
class Util {
static getElement(elementOrElementId) {
return typeof elementOrElementId
? document.getElementById(elementOrElementId)
: elementOrElementId;
}
static getText(elementId) {
return this.getElement(elementId).textContent;
}
static setText(elementId, text) {
this.getElement(elementId).textContent = text;
}
static getValue(elementId) {
return this.getElement(elementId).value;
}
static setValue(elementId, value) {
this.getElement(elementId).value = value;
}
//add class .selected to specified element
static select(elementId) {
this.getElement(elementId).classList.add('selected');
}
//remove .selected class from specified element
static deselect(elementId) {
this.getElement(elementId).classList.remove('selected');
}
//toggle the status of the .selected class on the specified element
static toggle(elementId) {
this.getElement(elementId).classList.toggle('selected');
}
}