21 lines
482 B
JavaScript
21 lines
482 B
JavaScript
function loadJSON(path, success, error)
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{
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var xhr = new XMLHttpRequest();
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xhr.onreadystatechange = function() {
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if (xhr.readyState === XMLHttpRequest.DONE) {
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if (xhr.status === 200) {
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success(JSON.parse(xhr.responseText));
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} else {
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error(xhr);
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}
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}
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};
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xhr.open("GET", path, true);
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xhr.send();
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}
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loadJSON('/cgi-bin/quiz4/quiz4.json',
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function(data) { document.getElementById("count").textContent = data.count; },
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function(xhr) { console.error(xhr); }
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);
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