jquery - Get tagname name value javascript - Stack Overflow

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I'm trying to get the tagname of name from the below line of code. I have to get the name from the below tagname using javascript

<preference name="webviewbounce" value="false" />

i need to get webviewbounce

This is what i know.

document.getElementsByTagName("preference")

But it doesnt give me the preference name. What i want is the tagname of name which is webviewbounce

I'm trying to get the tagname of name from the below line of code. I have to get the name from the below tagname using javascript

<preference name="webviewbounce" value="false" />

i need to get webviewbounce

This is what i know.

document.getElementsByTagName("preference")

But it doesnt give me the preference name. What i want is the tagname of name which is webviewbounce

• javascript
• jquery
• tags
• selector
• getelementsbytagname

Share Improve this question Follow asked May 17, 2017 at 4:24 MatarishvanMatarishvan 2,43233 gold badges4242 silver badges7171 bronze badges 0

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6 Answers 6

Sorted by: Reset to default 2

Use document.querySelector to get the element. It will return the first matched element.Then use getAttribute to get the required attribute from the element. If there are multiple tag element with same tagname , use document.querySlectorAll

var getElem = document.querySelector('preference'),
  getNameProperty = getElem.getAttribute('name');
console.log(getNameProperty)

<preference name="webviewbounce" value="false" />

Try:

document.getElementsByName("webviewbounce");

This will get the element that has the name of webviewbounce

getElementsByTagName is going to return a collection of elements. You can then use getAttribute() to get the name property of the first item in the collection.

console.log( document.getElementsByTagName( "preference" )[0].getAttribute( 'name' ) );

const p = document.getElementsByTagName('preference')

console.log(p[0])
// <preference name="webviewbounce" value="false">…</preference>

console.log(p[0].getAttribute('name'))
// webviewbounce

<preference name="webviewbounce" value="false" />

Considering this as your first element of preference tag. this would give document.getElementsByTagName("preference")["0"].name the name. The "0" in the line code should be changed to the exact element.

In addition you can also use getAttribute('name') with getElementsByTagName().

You can use getAttribute to get the name value of the tag.

You can try something like this.

var element = document.getElementByTagName("preference");
var name = element.getAttribute("name");
console.log(name);

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