what does getelementbyid return code example
Example 1: get element by id in javascript
document.getElementById("YourElementId");
Example 2: how to use document.getelementbyid
<p id="YourId">How to use document.GetElementById in HTML</p>
<script>
function demo(){
document.GetElementById('YourId')..innerHTML('/* what will it change... */')
}
</script>
<button onclick="demo()">Click Me!!!</button>
Example 3: what does document.getelementbyid return
function changeColor(newColor) {
var elem = document.getElementById('para');
elem.style.color = newColor;
}