• 코드:
​x
 
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<!DOCTYPE html>
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<html lang="ko">
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​
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<head>
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    <meta charset="UTF-8">
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    <title>XML Xpath</title>
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    <script>
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        function loadDoc() {
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            var xmlHttp = new XMLHttpRequest();
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            xmlHttp.onreadystatechange = function() {
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                if(this.status == 200 && this.readyState == this.DONE) {
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                    findResult(xmlHttp);
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                }
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            };
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            xmlHttp.open("GET", "/examples/media/programming_languages.xml", true);
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            xmlHttp.send();
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        }
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​
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        function findResult(xmlHttp) {
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            var xmlObj, path, result, nodeList, node;
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            xmlObj = xmlHttp.responseXML;
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            path = "//version";
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            result = "";
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​
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            // 익스플로러를 위한 코드
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            if (window.ActiveXObject !== undefined || xmlHttp.responseType == "msxml-document") {
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                xmlObj.setProperty("SelectionLanguage", "XPath");
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                nodeList = xmlObj.selectNodes(path);
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​
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                for (i=0; i<nodeList.length; i++) {
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                    result += nodeList[i].text + "<br>";
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                }
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            // 익스플로러를 제외한 브라우저를 위한 코드
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            } else if (document.implementation && document.implementation.createDocument) {
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                nodeList = xmlObj.evaluate(path, xmlObj, null, XPathResult.ANY_TYPE, null);
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                node = nodeList.iterateNext();
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​
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                while (node) {
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                    result += node.firstChild.nodeValue + "<br>";
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                    node = nodeList.iterateNext();
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                }
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            }
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            document.getElementById("text").innerHTML = result;
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        }
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    </script>
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</head>
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​
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<body>
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​
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    <h1></h1>
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    <button onclick="loadDoc()">경로 표현식 //version 확인!</button>
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    <p id="text"></p>
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</body>
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​
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</html>