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37 lines
902 B
HTML
37 lines
902 B
HTML
<html><body>
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<script>
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function checkPaste(event)
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{
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let output = document.getElementById("output");
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output.textContent = checkPasteHelper(event);
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}
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function checkPasteHelper(event)
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{
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let dt = event.clipboardData;
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if (dt.types.length != 2)
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return "Wrong number of types; got " + dt.types.length;
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for (let type of dt.types) {
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if (type != "Files" && type != "application/x-moz-file")
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return "Invalid type for types; got" + type;
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}
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for (let type of dt.mozTypesAt(0)) {
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if (type != "Files" && type != "application/x-moz-file")
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return "Invalid type for mozTypesAt; got" + type;
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}
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if (dt.getData("text/plain"))
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return "text/plain found with getData";
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if (dt.mozGetDataAt("text/plain", 0))
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return "text/plain found with mozGetDataAt";
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return "Passed";
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}
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</script>
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<input id="input" onpaste="checkPaste(event)">
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<div id="output"></div>
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</body></html>
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