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JS Parsing xml

Source: Internet
Author: User
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XML file:

<?xml version= "1.0" encoding= "GBK"?>

<NewInfo>

<News>

<Title> It's going to rain today </Title>

<Content> It really rained today </Content>

<Date>2009-02-04</Date>

</News>

<News>

<Title> today out of the sun </Title>

<Content> It's really out of the sun today </Content>

<Date>2009-02-03</Date>

</News>

<News>

<Title> today is boring </Title>

<Content> It's really boring today </Content>

<Date>2009-02-02</Date>

</News>

</NewInfo>

HTML file:

<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ">

<meta http-equiv= "Content-type" content= "text/html; CHARSET=GBK "/>

<TITLE>JS Read xmldemo</title>

<script language= "javascript" type= "Text/javascript" >

function Newinfoaction ()

{

var dom;

var type=1; The default is IE browser

var data = new Array (); Storing an array of entities

if (Navigator.userAgent.indexOf ("MSIE") >0)

{

Dom = new ActiveXObject ("Microsoft.XMLDOM"); Instantiating a DOM object

Dom.async = false;

Dom.load ("B.xml"); Load XML file

Window.alert (' IE ');

}

else if (Isfirefox=navigator.useragent.indexof ("Firefox") > 0)

{

type=2;

Dom = Document.implementation.createDocument ("", "", null); Firefox does not support ActiveXObject

Dom.async = false;

Dom.load ("B.xml");

}

Else

{

Window.alert (' Don't recognize the browser! ');

Return

}

if (DOM)

{

var node;

if (type = = 1)//To determine whether IE browser

{

node = dom.documentElement.childNodes; Node Here you can understand the table in net, easy to understand

for (Var i=0;i<node.length;i++)

{

var title = Node[i].childnodes[0].text; Take out the values of the fields in the I row so it's easier to understand

var content = Node[i].childnodes[1].text;

var date = Node[i].childnodes[2].text;

Window.alert (title);

Window.alert (content);

Window.alert (date);

Data.push ({title:title,content:content,date:date}); Here, we use JSON to store the database inside

}

}

Else

{

var node = dom.getelementsbytagname ("News");

for (Var i=0;i<node.length;i++)

{

Window.alert (Dom.getelementsbytagname ("News") [i].childnodes[1].textcontent);

Window.alert (Dom.getelementsbytagname ("News") [i].childnodes[3].textcontent);

Window.alert (Dom.getelementsbytagname ("News") [i].childnodes[5].textcontent);

var value = dom.getelementsbytagname ("News") [I].textcontent.split (');

var title = Value[4];

var content = value[8];

var date = value[12];

Data.push ({title:title,content:content,date:date}); Here, we use JSON to store the database inside

}

}

}

Else

{

Window.alert ("Dom object is empty, failed!");

Return

}

if (data.length!= 0)

{

var shtml = ';

for (Var i=0;i<data.length;i++)

{

sHTML + = ' <div> ';

sHTML + = ' <div style= ' float:left; background-color:red; width:80px; height:15px ">";

sHTML + = Data[i].title;

sHTML + = ' </div> ';

sHTML + = ' <div> ';

sHTML + = ' <div style= ' float:left; background-color:green;width:150px; height:15px ">";

sHTML + = data[i].content;

sHTML + = ' </div> ';

sHTML + = ' <div style= ' float:left; background-color:green;width:120px; height:15px ">";

sHTML + = Data[i].date;

sHTML + = ' </div> ';

sHTML + = ' </div> ';

sHTML + = ' </div> ';

sHTML + = ' <br/> ';

}

document.getElementById (' Textdiv '). InnerHTML = shtml;

}

Else

{

document.getElementById (' Textdiv '). InnerHTML = ' No information! '

}

}

</script>

<body onload= "newinfoaction ()" >

<div id= "Textdiv" >

</div>

</body>

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:
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