|
2 | 2 | <script> |
3 | 3 | let eventSource; |
4 | 4 |
|
5 | | -function start() { // when "Start" button pressed |
| 5 | +function start() { // когда нажата кнопка "Старт" |
6 | 6 | if (!window.EventSource) { |
7 | | - // IE or an old browser |
8 | | - alert("The browser doesn't support EventSource."); |
| 7 | + // Internet Explorer или устаревшие браузеры |
| 8 | + alert("Ваш браузер не поддерживает EventSource."); |
9 | 9 | return; |
10 | 10 | } |
11 | 11 |
|
12 | 12 | eventSource = new EventSource('digits'); |
13 | 13 |
|
14 | 14 | eventSource.onopen = function(e) { |
15 | | - log("Event: open"); |
| 15 | + log("Событие: open"); |
16 | 16 | }; |
17 | 17 |
|
18 | 18 | eventSource.onerror = function(e) { |
19 | | - log("Event: error"); |
| 19 | + log("Событие: error"); |
20 | 20 | if (this.readyState == EventSource.CONNECTING) { |
21 | | - log(`Reconnecting (readyState=${this.readyState})...`); |
| 21 | + log(`Переподключение (readyState=${this.readyState})...`); |
22 | 22 | } else { |
23 | | - log("Error has occured."); |
| 23 | + log("Произошла ошибка."); |
24 | 24 | } |
25 | 25 | }; |
26 | 26 |
|
27 | 27 | eventSource.addEventListener('bye', function(e) { |
28 | | - log("Event: bye, data: " + e.data); |
| 28 | + log("Событие: bye, данные: " + e.data); |
29 | 29 | }); |
30 | 30 |
|
31 | 31 | eventSource.onmessage = function(e) { |
32 | | - log("Event: message, data: " + e.data); |
| 32 | + log("Событие: message, данные: " + e.data); |
33 | 33 | }; |
34 | 34 | } |
35 | 35 |
|
36 | | -function stop() { // when "Stop" button pressed |
| 36 | +function stop() { // когда нажата кнопка "Стоп" |
37 | 37 | eventSource.close(); |
38 | | - log("eventSource.close()"); |
| 38 | + log("Соединение закрыто"); |
39 | 39 | } |
40 | 40 |
|
41 | 41 | function log(msg) { |
|
44 | 44 | } |
45 | 45 | </script> |
46 | 46 |
|
47 | | -<button onclick="start()">Start</button> Press the "Start" to begin. |
| 47 | +<button onclick="start()">Старт</button> Нажмите кнопку "Старт" для начала |
48 | 48 | <div id="logElem" style="margin: 6px 0"></div> |
49 | 49 |
|
50 | | -<button onclick="stop()">Stop</button> "Stop" to finish. |
| 50 | +<button onclick="stop()">Стоп</button> Чтобы закончить, нажмите "Стоп". |
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