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Examples of innerText and innerHTML attribute usage in javascript

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Examples of innerText and innerHTML attribute usage in javascript

This article describes how to use innerText and innerHTML attributes in javascript. Share it with you for your reference. The specific analysis is as follows:

Almost all DOM elements have the innerText and innertHTML attributes (case sensitive ).

And the HTML source code. These two attributes are readable and writable.

InnerHTML can also replace createElement, which is simple, extensive, and created at your own risk.

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<Html xmlns = "http://www.w3.org/1999/xhtml">

<Head>

<Meta http-equiv = "Content-Type" content = "text/html; charset = UTF-8"/>

<Title> test (innerText and innerHTML) </title>

<Script type = "text/javascript">

Function TestOutput (){

Var myLink = document. getElementById ("lnk ");

Alert ('nertext --> '+ myLink. innerText );

// Obtain the Baidu website

Alert ('nerhtml --> '+ myLink. innerHTML );

// Get a hundred <font color = "red"> website </font>

}

Function EditInnerText (){

Var myLink = document. getElementById ("lnk ");

MyLink. innerText = "phoenixnet ";

}

Function EditInnerHTML (){

Var myLink = document. getElementById ("lnk ");

MyLink. innerHTML = "<font color = 'blue'> Phoenix </font> ";

}

Function dynamicButtonClick (){

Alert ('I am a dynamic create ');

}

Function CreateButton (){

Var div = document. getElementById ("divMain ");

Div. innerHTML = "<input type = 'button 'value = 'click me'

Onclick = 'dynamicbuttonclick () '/> ";

}

</Script>

</Head>

<Body>

<A href = "http://www.baidu.com" id = "lnk">

Hundreds of <font color = "red"> websites </font> </a>

<Input type = "button" value = "test" onclick = "TestOutput ()"/>

<Input type = "button" "value =" Modify InnerText "onclick =" EditInnerText () "/>

<Input type = "button" "value =" Modify InnerHTML "onclick =" EditInnerHTML () "/>

<Div id = "divMain"> </div>

<Input type = "button" value = "dynamic Add button" onclick = "CreateButton ()"/>

</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.

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