Attempt to convert to ES5

This commit is contained in:
alistair3149 2020-02-15 17:52:32 -05:00
parent ed22023fce
commit a40547ec1b
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@ -5,56 +5,57 @@
* Smooth scroll fallback and Scrollspy
*/
var SmoothScroll = function SmoothScroll() {
if (!("scrollBehavior" in document.documentElement.style)) {
var navLinks = document.querySelectorAll("#toc a"),
eventListener = function eventListener(e) {
e.preventDefault();
e.target.scrollIntoView({
behavior: "smooth"
});
};
function SmoothScroll() {
var navLinks, eventListener, link;
if (!("scrollBehavior" in document.documentElement.style)) {
navLinks = document.querySelectorAll("#toc a"),
eventListener = function eventListener(e) {
e.preventDefault();
e.target.scrollIntoView({
behavior: "smooth"
});
};
for (var link in navLinks) {
if (Object.prototype.hasOwnProperty.call(navLinks, link)) {
navLinks[link].addEventListener("click", eventListener);
for (link in navLinks) {
if (Object.prototype.hasOwnProperty.call(navLinks, link)) {
navLinks[link].addEventListener("click", eventListener);
}
}
}
},
function ScrollSpy() {
var sections = document.querySelectorAll(".mw-headline");
window.addEventListener("scroll", function() {
var scrollPos =
document.documentElement.scrollTop || document.body.scrollTop;
for (var section in sections) {
if (
Object.prototype.hasOwnProperty.call(sections, section) &&
sections[section].offsetTop <= scrollPos
) {
var id = mw.util.escapeIdForAttribute(sections[section].id),
node = document.querySelector('a[href * = "'.concat(id, '"]'))
.parentNode,
active = document.querySelector(".active");
if (active !== null) {
active.classList.remove("active");
}
if (node !== null) {
node.classList.add("active");
}
}
}
},
ScrollSpy = function ScrollSpy() {
var sections = document.querySelectorAll(".mw-headline");
window.addEventListener("scroll", function() {
var scrollPos =
document.documentElement.scrollTop || document.body.scrollTop;
for (var section in sections) {
if (
Object.prototype.hasOwnProperty.call(sections, section) &&
sections[section].offsetTop <= scrollPos
) {
var id = mw.util.escapeIdForAttribute(sections[section].id),
node = document.querySelector('a[href * = "'.concat(id, '"]'))
.parentNode,
active = document.querySelector(".active");
if (active !== null) {
active.classList.remove("active");
}
if (node !== null) {
node.classList.add("active");
}
}
}
});
},
CheckToC = function CheckToC() {
if (document.getElementById("toc")) {
SmoothScroll();
ScrollSpy();
}
};
});
},
function CheckToC() {
if (document.getElementById("toc")) {
SmoothScroll();
ScrollSpy();
}
};
if (document.readyState !== "loading") {
CheckToC();