JavaScript Getting All Text Nodes Published by Chris West on March 14 2014.

What is a text node in javascript. Text nodes are not the same as element nodes. Each DOM node belongs to the corresponding built-in class. Var text documentcreateTextNodedata.

A ProcessingInstruction of an XML document such as. TextNode objects make it possible to insert texts into the document as nodes appendChild insertBefore. A CDATASection such as.

Text is a Text node. A text node contains only a string. For example lets select the paragraph node and look at its nodeType property.

This property is similar to the innerText property however there are some differences. The createTextNode method creates a Text Node with the specified text. Since my favorite language is JS I decided to write a function that would.

For example NodeELEMENT_NODE represents an element node NodeTEXT_NODE represents a text node NodeDOCUMENT_NODE the document node and so on. In your code example. Setting textContent for a node.

This is an empty string if the node has no children. For instance the tag has the text About elk. With this function given an HTML element we can find all child nodes which are nodeType value of 3 text and have at least one character in the node.