var comp = new RegExp(location.host);
$('a').each(function(){
if(comp.test($(this).attr('href'))){
// a link that contains the current host
$(this).addClass('local');
}
else{
// a link that does not contain the current host
$(this).addClass('external');
}
});
hostname = new RegExp(location.host);
// Act on each link
$('a').each(function(){
// Store current link's url
var url = $(this).attr("href");
// Test if current host (domain) is in it
if(hostname.test(url)){
// If it's local...
$(this).addClass('local');
}
else if(url.slice(0, 1) == "/"){
$(this).addClass('local');
}
else if(url.slice(0, 1) == "#"){
// It's an anchor link
$(this).addClass('anchor');
}
else {
// a link that does not contain the current host
$(this).addClass('external');
}
});
/**
* All DOM url
* [links description]
* @type {[type]}
*/
var links = document.querySelectorAll('a');
/**
* Home Page Url
* [HomeUrl description]
* @type {[type]}
*/
var HomeUrl = 'https://stackoverflow.com/'; // Current Page url by-> window.location.href
links.forEach(function(link) {
link.addEventListener('click', function(e) {
e.preventDefault();
// Make lowercase of urls
var url = link.href.toLowerCase();
var isExternalLink = !url.includes(HomeUrl);
// Check if external or internal
if (isExternalLink) {
if (confirm('it\'s an external link. Are you sure to go?')) {
window.location = link.href;
}
} else {
window.location = link.href;
}
})
})
// check if link points outside of app - not working in IE
try {
const href = $linkElement.attr('href'),
link = new URL(href, window.location);
if (window.location.host === link.host) {
// same app
} else {
// points outside
}
} catch (e) { // in case IE happens}