getelementbyid elements

In the Web standard, you can use getelementbyid (), getelementsbyname (), and getelementsbytagname () to access any tag in the document. (1) getelementbyid (): Getelementbyid () can access a specific element in the document. As the name suggests,

In the Web standard, you can use getelementbyid (), getelementsbyname (), and getelementsbytagname () to access any tag in the document. (1) getelementbyid (): Getelementbyid () can access a specific element in the document. As the name suggests,

Any one of the labels in document: 1, getElementById () getElementById () can access a specific element in the document, as the name implies, by using an ID to get the element, so you can only access the element that has the ID set. For example,

From lcx's blog In the WEB standard, you can use getElementById (), getElementsByName (), and getElementsByTagName () to access any tag in the DOCUMENT: 1. getElementById ()GetElementById () can access a specific element in the DOCUMENT. As the name

Web standards can access any of the tags in the document through getElementById (), Getelementsbyname (), and getElementsByTagName ().(1) getElementById ():getElementById () can access a specific element in the document, as the name implies, by

In js writing, you often need to obtain the id object. If you use getElementById directly to obtain the object, there are many codes and the old browser does not support this attribute. You can consider using the following code. For example, use _ $

Get elements by ID--getElementByIdStandard DOM 1, defined in Interface, is a HTMLDocument prototype Element getElementById(in DOMString elementId) that returns NULL when no element with the corresponding ID exists, and the method does not

Document. getElementById (text1). *** statement parsing !!! Do I need the source code? JScriptcodevarxmlhttp; functionhello () {xmlhttpajax1 (); varadocument. getElementById (a). valu document. getElementById ('text1'). *** statement parsing !!! Do

document.getElementById ("link"). href; document.getElementById ("link"). Target; document.getElementById ("img"). SRC; document.getElementById ("img"). Width; document.getElementById ("img"). Height; document.getElementById ("Input"). Value; So how

Getelementbyid getelementsbyname getelementsbytagname difference and summary 1st Floor Getelementbyid getelementsbyname getelementsbytagname difference and summaryIn the Web standard, you can use getelementbyid (), getelementsbyname (),