Javascript-dom Learning

Javascript-dom Learning

DOM document (HTML) object Modle

Document object (Dom core object)

What can dom be used for?

The style of the HTML element (color, size, position, and so on), content, genus

Dynamic change and operation.

Document Object

? First, the attribute

? Title Returns or sets the caption of the current document

? Method:

? getElementById (idname) returns the index of the (first) object with the specified ID.

Use

? getElementsByTagName (tagname) returns the object with the specified label name.

Collection

? Getelementsbyname (name) returns the object with the specified name

The collection

? Getelementsbyclassname () Returns the object with the specified name of the specified class.

Collection

Document Object Collection

All[] The collection of all elements has only ie this element so it can be used

He distinguishes between IE and other browsers

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Javascript-dom Learning