2021-01-24 21:52:41 +01:00
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<!DOCTYPE html>
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<html>
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<head>
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2024-10-16 13:20:29 +02:00
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<title>go-wasm-http-server hello with state and keepalive demo</title>
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2021-01-24 21:52:41 +01:00
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<script>
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navigator.serviceWorker.register('sw.js').then(registration => {
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const sw = registration.active ?? registration.installing ?? registration.waiting
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setInterval(() => sw.postMessage(null), 15000)
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})
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async function hello() {
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2021-01-25 11:07:52 +01:00
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const name = document.querySelector("#name").value
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const res = await fetch('api/hello', {
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2021-01-24 21:52:41 +01:00
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method: 'POST',
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headers: {
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'Content-Type': 'application/json'
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},
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2021-01-25 11:07:52 +01:00
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body: JSON.stringify({ name })
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2021-01-24 21:52:41 +01:00
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})
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2021-01-25 11:07:52 +01:00
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2021-01-24 21:52:41 +01:00
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const { message } = await res.json()
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2021-01-25 11:07:52 +01:00
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2021-01-24 21:52:41 +01:00
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alert(message)
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}
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</script>
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</head>
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<body>
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<label for="name">Name: </label><input id="name" value="World">
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<button onclick="hello()">Hello</button>
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</body>
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</html>
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