96 lines
2.9 KiB
JavaScript
96 lines
2.9 KiB
JavaScript
|
var x, i, j, l, ll, selElmnt, a, b, c;
|
||
|
|
function initializeCustomSelect() {
|
||
|
|
|
||
|
|
x = document.getElementsByClassName("custom-select");
|
||
|
|
l = x.length;
|
||
|
|
|
||
|
|
for (i = 0; i < l; i++) {
|
||
|
|
selElmnt = x[i].getElementsByTagName("select")[0];
|
||
|
|
|
||
|
|
var onSelectFunc = x[i].getAttribute('onCustomSelect')
|
||
|
|
|
||
|
|
ll = selElmnt.length;
|
||
|
|
if (x[i].querySelectorAll('.select-selected').length == 0) {
|
||
|
|
a = document.createElement("DIV");
|
||
|
|
a.setAttribute("class", "select-selected");
|
||
|
|
a.setAttribute('onCustomSelect', onSelectFunc);
|
||
|
|
a.innerHTML = selElmnt.options[selElmnt.selectedIndex].innerHTML;
|
||
|
|
x[i].appendChild(a);
|
||
|
|
b = document.createElement("DIV");
|
||
|
|
b.setAttribute("class", "select-items select-hide");
|
||
|
|
for (j = 1; j < ll; j++) {
|
||
|
|
c = document.createElement("DIV");
|
||
|
|
c.innerHTML = selElmnt.options[j].innerHTML;
|
||
|
|
|
||
|
|
c.addEventListener("click", function (e) {
|
||
|
|
var y, i, k, s, h, sl, yl;
|
||
|
|
s = this.parentNode.parentNode.getElementsByTagName("select")[0];
|
||
|
|
sl = s.length;
|
||
|
|
h = this.parentNode.previousSibling;
|
||
|
|
for (i = 0; i < sl; i++) {
|
||
|
|
if (s.options[i].innerHTML == this.innerHTML) {
|
||
|
|
s.selectedIndex = i;
|
||
|
|
h.innerHTML = this.innerHTML;
|
||
|
|
y = this.parentNode.getElementsByClassName("same-as-selected");
|
||
|
|
yl = y.length;
|
||
|
|
for (k = 0; k < yl; k++) {
|
||
|
|
y[k].removeAttribute("class");
|
||
|
|
}
|
||
|
|
this.setAttribute("class", "same-as-selected");
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
h.click();
|
||
|
|
});
|
||
|
|
b.appendChild(c);
|
||
|
|
}
|
||
|
|
x[i].appendChild(b);
|
||
|
|
a.addEventListener("click", function (e) {
|
||
|
|
|
||
|
|
e.stopPropagation();
|
||
|
|
if (!this.nextSibling.classList.contains('select-hide') && this.getAttribute('onCustomSelect') != 'null') {
|
||
|
|
window[this.getAttribute('onCustomSelect')](this.parentNode.parentNode.getElementsByTagName("select")[0].value, this.parentNode);
|
||
|
|
}
|
||
|
|
closeAllSelect(this);
|
||
|
|
this.nextSibling.classList.toggle("select-hide");
|
||
|
|
this.classList.toggle("select-arrow-active");
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
function closeAllSelect(elmnt) {
|
||
|
|
/* A function that will close all select boxes in the document,
|
||
|
|
except the current select box: */
|
||
|
|
var x,
|
||
|
|
y,
|
||
|
|
i,
|
||
|
|
xl,
|
||
|
|
yl,
|
||
|
|
arrNo = [];
|
||
|
|
x = document.getElementsByClassName("select-items");
|
||
|
|
y = document.getElementsByClassName("select-selected");
|
||
|
|
xl = x.length;
|
||
|
|
yl = y.length;
|
||
|
|
for (i = 0; i < yl; i++) {
|
||
|
|
if (elmnt == y[i]) {
|
||
|
|
arrNo.push(i);
|
||
|
|
} else {
|
||
|
|
y[i].classList.remove("select-arrow-active");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
for (i = 0; i < xl; i++) {
|
||
|
|
if (arrNo.indexOf(i)) {
|
||
|
|
x[i].classList.add("select-hide");
|
||
|
|
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/* If the user clicks anywhere outside the select box,
|
||
|
|
then close all select boxes: */
|
||
|
|
document.addEventListener("click", closeAllSelect);
|
||
|
|
initializeCustomSelect();
|