What does nodeValue mean?
The nodeValue property sets or returns the node value of the specified node. If the node is an element node, the nodeValue property will return null. For other node types, the nodeValue property will return different values for different node types.
How do you get nodeValue?
Get the Value of an Attribute Unlike element nodes, attribute nodes have text values. The way to get the value of an attribute, is to get its text value. This can be done using the getAttribute() method or using the nodeValue property of the attribute node.
How do you change nodeValue?
Unlike element nodes, attribute nodes have text values. The way to change the value of an attribute, is to change its text value. This can be done using the setAttribute() method or setting the nodeValue property of the attribute node.
What is the difference between nodeValue and Value?
For the document itself, nodeValue returns null . For text, comment, and CDATA nodes, nodeValue returns the content of the node. For attribute nodes, the value of the attribute is returned….Value.
| Node | Value of nodeValue |
|---|---|
| ProcessingInstruction | Entire content excluding the target |
| Text | Content of the text node |
What is the difference between textContent and innerHTML?
textContents is all text contained by an element and all its children that are for formatting purposes only. innerText returns all text contained by an element and all its child elements. innerHtml returns all text, including html tags, that is contained by an element.
What is the difference between nodeValue and value?
What is the difference between Textcontent and innerHtml?
Is a NodeList an array?
Note: Although NodeList is not an Array , it is possible to iterate over it with forEach() . It can also be converted to a real Array using Array.
How do you print the child node’s name?
To get data from node objects, use their properties. For example, to get the name of the first childNode, you can use elementNodeReference. childNodes[0]. nodeName .
Should I use textContent or innerText?
When you are trying to grab text from some element, innerText approximates the text the user would get if they highlighted the contents of the element with the cursor and then copied to the clipboard. And textContent gives you everything, visible or hidden, including