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Michal Janek
Front End Web Development Techdegree Graduate 30,654 PointsThis course will not work with arrow syntax functions.
Any ideas how to work around it?
1 Answer
Simon Coates
28,694 PointsCan you clarify what you mean? I just converted my solution to use arrows. it's not a complete solution (because i was feeling lazy that day), but it's in javascript, so can use any part of the language implemented in the browser.
const add = document.querySelector("#add");
const incomplete = document.getElementById("incomplete-tasks");
const complete = document.getElementById("completed-tasks");
add.addEventListener("click", (e) => {
var text = document.getElementById("new-task").value;
var parent = incomplete;
parent.innerHTML += '<li><input type="checkbox"><label>'+text+'</label><input type="text"><button class="edit">Edit</button><button class="delete">Delete</button></li>'
/*
var li = document.createElement('li');
li.textContent = text;
parent.appendChild(li);
*/
});
incomplete.addEventListener("click", (ev) => {
var target = ev.target;
var parent = target.parentElement;
if(target.tagName == "BUTTON"){
if(target.classList.contains('edit')){
if(parent.classList.contains('editMode'))
parent.classList.remove('editMode');
else parent.classList.add('editMode');
} else {
this.removeChild(parent);
}
}
});
incomplete.addEventListener("change", (e) => {
if(e.target.tagName == "INPUT" && e.target.type=="checkbox"){
if(e.target.checked){
complete.appendChild(e.target.parentElement);
}
}
});
/*
complete.addEventListener("change", function(e) {
if(e.target.tagName == "INPUT" && e.target.type=="checkbox"){
incomplete.appendChild(e.target.parentElement);
}
});
*/
complete.addEventListener("change", (e) => {
if(e.target.tagName == "INPUT" && e.target.type=="checkbox"){
incomplete.appendChild(e.target.parentElement);
}
});
nb: unless my memory is off, my solution may rely on event bubbling, so differs a little in concept from Andrew's code.