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Jo0001/data-value.html

Created January 3, 2020 12:18
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Get the value of a data- attribute
Raw
data-value.html
<!DOCTYPE html>
<html>
<head>
<title>Test</title>
</head>
<body>
<button onclick="showValue()">showValues in console</button>
<p data-test="Max Mustermann">Test1</p>
<p data-test="Paul Mustermann">Test2</p>
<script>
function showValue() {
let content = document.querySelectorAll('[data-test');
let arrayLength = content.length;
for (let i = 0; i < arrayLength; i++) {
let value = content[i].getAttribute("data-test");
console.info(value);
}
}
</script>
</body>
</html>
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