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,
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
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,
Web
Standard
Getelementbyid (), getelementsbyname (), and getelementsbytagname ()
Access
Billing NENT
Any tag in:
1 getelementbyid ("ID ")
Getelementbyid ()
Accessible
Billing NENT
A specific element in
ID
So you can only
Web
Standard
Getelementbyid (), getelementsbyname (), and getelementsbytagname ()
Access
Billing NENT
Any tag in:
1. getelementbyid ("ID ")
Getelementbyid ()
Accessible
Billing NENT
A specific element in
ID
So you can only
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
Getelementbyid getelementsbyname getelementsbytagname difference and summary
1st Floor
Getelementbyid getelementsbyname getelementsbytagname difference and summaryIn the Web standard, you can use getelementbyid (), getelementsbyname (),
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
Getelementbyid () getelementsbyname () getelementsbytagname ()
DifferenceIn the Web standard, you can use getelementbyid (), getelementsbyname (), and getelementsbytagname () to access any tag in javasnent:
1 getelementbyid ("ID ")Getelementbyid ()
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