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fixed formatting in main.js

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Signed-off-by: rodude123 <rodude123@gmail.com>
This commit is contained in:
Rohit Pai 2021-08-01 15:37:10 +01:00
parent b5f4bb0687
commit 5e2d42b409
1 changed files with 82 additions and 72 deletions
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154
src/js/main.js
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@ -2,84 +2,94 @@
const scrollLimit = 150;
window.onscroll = () =>
{
// check if scrolled past limit if so add scrolled class to change background of nav
if (document.body.scrollTop >= scrollLimit || document.documentElement.scrollTop >= scrollLimit)
{
document.querySelector("nav").classList.add("scrolled");
}
else
{
document.querySelector("nav").classList.remove("scrolled");
}
// check if scrolled past limit if so add scrolled class to change background of nav
if (document.body.scrollTop >= scrollLimit || document.documentElement.scrollTop >= scrollLimit)
{
document.querySelector("nav").classList.add("scrolled");
}
else
{
document.querySelector("nav").classList.remove("scrolled");
}
let current = ""; //id of current section scrolled to, set to "" if at top
// go through all sections and find current section id scrolled to
document.querySelectorAll("section").forEach((section) =>
{
const sectionTop = section.offsetTop;
if (window.pageYOffset >= sectionTop - 60)
{
current = section.getAttribute("id");
}
});
let current = ""; //id of current section scrolled to, set to "" if at top
// go through all sections and find current section id scrolled to
document.querySelectorAll("section").forEach((section) =>
{
const sectionTop = section.offsetTop;
if (window.pageYOffset >= sectionTop - 60)
{
current = section.getAttribute("id");
}
});
// go through all nav links, remove active class and add it to the link whose href matches the current id scrolled
// to
document.querySelectorAll("nav ul li a").forEach((a) =>
{
a.classList.remove("active");
if (a.href.includes(current) && current !== "")
{
a.classList.add("active");
}
else if (current === "")
{
document.querySelector("nav ul li a").classList.add("active"); // at the top
}
});
// go through all nav links, remove active class and add it to the link whose href matches the current id scrolled
// to
document.querySelectorAll("nav ul li a").forEach((a) =>
{
a.classList.remove("active");
if (a.href.includes(current) && current !== "")
{
a.classList.add("active");
}
else if (current === "")
{
document.querySelector("nav ul li a").classList.add("active"); // at the top
}
});
};
document.addEventListener('DOMContentLoaded', () =>
document.addEventListener("DOMContentLoaded", () =>
{
// array with texts to type in typewriter
var dataText = [ "full stack developer", "web designer", "student", "gamer", "drummer"];
// array with texts to type in typewriter
var dataText = ["full stack developer", "web designer", "student", "gamer", "drummer"];
// type one text in the typwriter
// keeps calling itself until the text is finished
function typeWriter(text, i, fnCallback) {
// chekc if text isn't finished yet
if (i < (text.length)) {
// add next character to h1
document.querySelector("header div h1").innerHTML = text.substring(0, i+1) +'<span aria-hidden="true">_</span>';
// type one text in the typwriter
// keeps calling itself until the text is finished
function typeWriter(text, i, fnCallback)
{
// chekc if text isn't finished yet
if (i < (text.length))
{
// add next character to h1
document.querySelector("header div h1").innerHTML = text.substring(0, i + 1) + "<span aria-hidden=\"true\">_</span>";
// wait for a while and call this function again for next character
setTimeout(function() {
typeWriter(text, i + 1, fnCallback)
}, 100);
}
// text finished, call callback if there is a callback function
else if (typeof fnCallback == 'function') {
// call callback after timeout
setTimeout(fnCallback, 700);
}
}
// start a typewriter animation for a text in the dataText array
function StartTextAnimation(i) {
if (typeof dataText[i] === 'undefined'){
setTimeout(function() {
StartTextAnimation(0);
}, 1500);
// StartTextAnimation(0);
}
else if (i < dataText[i].length) {
// text exists! start typewriter animation
typeWriter(dataText[i], 0, function(){
// after callback (and whole text has been animated), start next text
setTimeout(StartTextAnimation, 1500, i + 1);
});
}
}
// start the text animation
StartTextAnimation(0);
// wait for a while and call this function again for next character
setTimeout(function ()
{
typeWriter(text, i + 1, fnCallback)
}, 100);
}
// text finished, call callback if there is a callback function
else if (typeof fnCallback == "function")
{
// call callback after timeout
setTimeout(fnCallback, 700);
}
}
// start a typewriter animation for a text in the dataText array
function StartTextAnimation(i)
{
if (typeof dataText[i] === "undefined")
{
setTimeout(function ()
{
StartTextAnimation(0);
}, 1500);
}
else if (i < dataText[i].length)
{
// text exists! start typewriter animation
typeWriter(dataText[i], 0, function ()
{
// after callback (and whole text has been animated), start next text
setTimeout(StartTextAnimation, 1500, i + 1);
});
}
}
// start the text animation
StartTextAnimation(0);
});