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codesorter2015/README.md

Forked from yckart/LICENSE.txt
Last active July 22, 2019 11:32
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getElementByXPath | Get DOM-Nodes by its XPath.
Raw
annotated.js
function (
a, // the XPath
b // document-placeholder
) {
b = document;
return b.evaluate(
a, // xpathExpression
b, // contextNode
null, // namespaceResolver
9, // resultType
null // result
).singleNodeValue; // the first node
}
Raw
index.js
function(a,b){b=document;return b.evaluate(a,b,null,9,null).singleNodeValue}
Raw
package.json
{
"name": "getElementByXPath",
"description": "Get DOM-Nodes by its XPath.",
"keywords": [
"selector",
"xpath",
"path",
"node",
"dom"
]
}
Raw
test.html
<!DOCTYPE html>
<title>getElementByXPath | Get DOM-Nodes by its XPath.</title>
<div>Expected value: <b>140byt.es</b></div>
<div>Actual value: <b id="ret"></b></div>
<script>
var getElementByXPath = function(a,b){b=document;return b.evaluate(a,b,null,9,null).singleNodeValue}
var path = '//html[1]/body[1]/div[1]/b[1]';
document.getElementById('ret').innerHTML = getElementByXPath(path).innerHTML;
</script>
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