improve echo example (#671)

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hellflame 2021-04-25 00:20:22 +08:00 committed by GitHub
parent c3dd95aea9
commit e8629af678
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1 changed files with 2 additions and 1 deletions

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@ -69,6 +69,7 @@ window.addEventListener("load", function(evt) {
var d = document.createElement("div");
d.textContent = message;
output.appendChild(d);
output.scroll(0, output.scrollHeight);
};
document.getElementById("open").onclick = function(evt) {
@ -126,7 +127,7 @@ You can change the message and send multiple times.
<button id="send">Send</button>
</form>
</td><td valign="top" width="50%">
<div id="output"></div>
<div id="output" style="max-height: 70vh;overflow-y: scroll;"></div>
</td></tr></table>
</body>
</html>