How do you increment a number made with an onclick (in html)? [closed]

Question

function incrementValue() {
  var value = parseInt(document.link('number').value, 10);
  value = isNaN(value) ? 0 : value;
  value++;
  document.link('number').value = value;
}

<div class="link">
  <a onclick="increasenumber()" class="font1"><a href="#"> random text here </a>

it does not show the number how do I make the number show?

Answer 1

I'm not sure where did you get that syntax, but almost everything is wrong:

1. div tag is not closed
2. two a tags, one of them is not closed
3. in onclick you're calling increasenumber, but function name is incrementValue
4. etc... etc...

function increasenumber()
{
    var value = parseInt(document.getElementById('number').innerText, 10);
    value = isNaN(value) ? 0 : value;
    value++;
    document.getElementById('number').innerText = value;
}

<div id="number"></div>
<a onclick="increasenumber()" class="font1">random text here </a>