[英]How do I extract data from xml and post to a div using jquery/javascript
[英]How do I get data from a XML document using Javascript
我正在尝试从“状态”标签中检索属性,并将其与“标题”标签的内部html一起放入表中。 以下是我试图从中检索数据的文档的一部分,还有很多,但是写在这篇文章中太长了。
<itemlist>
<item>
<title>
Real Family Food
</title>
<type>Book</type>
<authors>
<author>McKenzie-Price, Isobel</author>
</authors>
<subjects>
<subject>Cooking</subject>
<subject>Family</subject>
</subjects>
<publisher>All You Books, 2006 New York</publisher>
<isbn>9781933821276</isbn>
<location>Adult</location>
<collection>Non-fiction</collection>
<callno>641.5 REA</callno>
<status>Available</status>
</item>
<item>
<title>
Serenity
</title>
<type>Visual Material</type>
<authors>
<author>Whedon, Josh</author>
</authors>
<subjects>
<subject>Human experimentation</subject>
<subject>Totalitariansim</subject>
<subject>Science fiction</subject>
</subjects>
<publisher>Universal Pictures, c2005</publisher>
<isbn>141703050X</isbn>
<location>Adult</location>
<collection>DVDs</collection>
<callno>DVD SER </callno>
<status return="3/5/2017">Checked Out</status>
</item>
我现在有这个功能,但是它似乎没有用。 它不是在获取“状态”标签的数组,而是在获取标题。
<html>
<head>
</head>
<body>
<p id="result"></p>
<script>
var xhttp = new XMLHttpRequest();
xhttp.open("GET", "library_item.xml", false);
xhttp.send();
xmlDoc = xhttp.responseXML;
var output = "<table border='1'>";
var title = xmlDoc.getElementsByTagName("title");
var status = xmlDoc.getElementsByTagName("status");
console.log(status);
console.log(title);
output += "<th>Title</th><th>Status</th>";
for(i=0; i<title.length; i++){
output += "<tr>";
output += "<td>"+title[i].innerHTML+"</td>";
output += "<td>"+status[i].getAttribute("return")+"</td>";
output += "</tr>";
}
output += "</table>";
document.getElementById("result").innerHTML = output;
</script>
</body>
我正在尝试从“状态”标签中检索属性,并将其与“标题”标签的内部html一起放入表中。 以下是我试图从中检索数据的文档的一部分,还有很多,但是写在这篇文章中太长了。
<itemlist>
<item>
<title>
Real Family Food
</title>
<type>Book</type>
<authors>
<author>McKenzie-Price, Isobel</author>
</authors>
<subjects>
<subject>Cooking</subject>
<subject>Family</subject>
</subjects>
<publisher>All You Books, 2006 New York</publisher>
<isbn>9781933821276</isbn>
<location>Adult</location>
<collection>Non-fiction</collection>
<callno>641.5 REA</callno>
<status>Available</status>
</item>
<item>
<title>
Serenity
</title>
<type>Visual Material</type>
<authors>
<author>Whedon, Josh</author>
</authors>
<subjects>
<subject>Human experimentation</subject>
<subject>Totalitariansim</subject>
<subject>Science fiction</subject>
</subjects>
<publisher>Universal Pictures, c2005</publisher>
<isbn>141703050X</isbn>
<location>Adult</location>
<collection>DVDs</collection>
<callno>DVD SER </callno>
<status return="3/5/2017">Checked Out</status>
</item>
我现在有这个功能,但是它似乎没有用。 它不是在获取“状态”标签的数组,而是在获取标题。
<html>
<head>
</head>
<body>
<p id="result"></p>
<script>
var xhttp = new XMLHttpRequest();
xhttp.open("GET", "library_item.xml", false);
xhttp.send();
xmlDoc = xhttp.responseXML;
var output = "<table border='1'>";
var title = xmlDoc.getElementsByTagName("title");
var status = xmlDoc.getElementsByTagName("status");
console.log(status);
console.log(title);
output += "<th>Title</th><th>Status</th>";
for(i=0; i<title.length; i++){
output += "<tr>";
output += "<td>"+title[i].innerHTML+"</td>";
output += "<td>"+status[i].getAttribute("return")+"</td>";
output += "</tr>";
}
output += "</table>";
document.getElementById("result").innerHTML = output;
</script>
</body>
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