28 lines
691 B
HTML
28 lines
691 B
HTML
<button onclick="alert("Hello, World!")">
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Click me
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</button>
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<script>
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function customAlert(msg, date) {
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alert(msg + " " + date);
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}
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</script>
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<button onclick="customAlert("Hello, custom alert 1: ","2020-01-01T00:00:00Z")">
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Click me
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</button>
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<button onclick="customAlert("Hello, custom alert 2: ","2020-01-01T00:00:00Z")">
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Click me
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</button>
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<script>
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customAlert("Runs on page load","2020-01-01T00:00:00Z")
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</script>
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<script>
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function onClickEventHandler(event, data) {
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alert(event.type);
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alert(data)
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event.preventDefault();
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}
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</script>
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<button onclick="onClickEventHandler(event,"1234")">
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Pass event handler
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</button>
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