14 lines
220 B
HTML
14 lines
220 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Html5</title>
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<meta charset="UTF-8">
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</head>
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<body>
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<form action="">
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Postal Code:
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<input type="text" pattern="[0-9]{5}"><br>
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<input type="submit" value="Send">
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</form>
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</body>
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</html> |