The NodeList values() method returns an iterator allowing you to go through all values contained in the NodeList object. The values are Node objects.
Syntax:
NodeList.values();
Parameters: This method takes no parameter.
Return value: This method returns an iterator.
Example: In this example, we will create a NodeList and hence will get an iterator to get all values from NodeList using this method.
javascript
<!DOCTYPE HTML> <html> <head> <meta charset="UTF-8">
<title>HTML | DOM NodeList.values() Method</title>
</head> <body style="text-align:center;"> <h1 style="color:green;">
GeeksforGeeks
</h1>
<p>
HTML | DOM NodeList.values() Method </p>
<button onclick = "Geeks()">
Click Here
</button>
<p id="a"></p>
<script>
var a = document.getElementById("a");
a.innerHTML = "elements are : "
function Geeks(){
var parentNode = document.createElement("div");
var c1 = document.createElement("p");
var c2 = document.createElement("span");
var c3 = document.createElement("h1");
parentNode.appendChild(c1);
parentNode.appendChild(c2);
parentNode.appendChild(c3);
var nodelist = parentNode.childNodes;
for(var values of nodelist.values()) {
console.log(values);
a.innerHTML += "<li>"+values.localName + `</li>`;
}
console.log(nodelist.values())
}
</script></body> </html> |
Output:
Before Clicking Button:
After Clicking Button: Elements are called using values iterator.
In the console: Iterator values can be seen.
Supported Browsers:
- Google Chrome 51 and above
- Edge 16 and above
- Firefox 50 and above
- Safari 10 and above
- Opera 38 and above
- Internet Explorer Not Supported