Check out my JavaScript code snippet below:
let links = ["id1", "id2", "id3"];
let container = document.getElementById('container');
links.forEach(function(link){
container.innerHTML += "<a href=\""+link+"\">"+link+"</a>"
});
Is there a way to bind an onClick Event handler to each link using an array, instead of repeating the code for each link?
My recommendation would be:
function callFunction(evt){
console.log('You have clicked on the element with id = "' + this.id + '"');
}
var myElements = ["elem1", "elem2", "elem3"],
container = document.getElementById('container'),
link = document.createElement('a'),
temp;
myElements.forEach(function(elem){
temp = link.cloneNode();
temp.href = '#' + elem;
temp.id = 'link_' + elem;
temp.appendChild(document.createTextNode(elem));
temp.addEventListener('click', callFunction);
container.appendChild(temp);
});
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