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Javascript append a node instance with appendChild

Source: Internet
Author: User
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Javascript append a node instance with appendChild

This article mainly introduces how to append nodes using appendChild in javascript. The example analyzes how to use the appendChild () function to add nodes. For more information, see

 

 

This example describes how to append a node using appendChild in javascript. Share it with you for your reference. The specific analysis is as follows:

With the addition of DOM tree nodes, the instance code is as follows:

The Code is as follows:

<Html>
<Head>
<Script type = "text/javascript">
Function t (){
Var nodep = document. createElement ('P'); // create a p Node
Var art = document. createTextNode ('hello, World'); // create a text node

Var cont = document. getElementById ('Container'); // get the node
Cont. appendChild (nodep); // Add a node
Nodep. appendChild (art); // Add a text node
}
</Script>
<Style type = "text/css">
P {width: 100px; height: 100px; background: green ;}
# Container p {width: 100px; height: 100px; background: blue ;}
</Style>
</Head>
<Body>
<Div id = "container"> <p> hello world </p>
</Div>
<P> let's say two sentences. </p>
<Hr/>
<Button onclick = "t ()" value = ""> Add a node </button>
</Body>
</Html>

 

I hope this article will help you design javascript programs.

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Keywords:
javascript append node append node javascript appendchild removechild javascript dom appendchild appendchild append first child javascript append to array javascript
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