disable button on submit

This commit is contained in:
Kai Hendry
2011-11-29 16:30:52 +08:00
parent 1c680703c6
commit 4de672fe68
3 changed files with 16 additions and 4 deletions

View File

@@ -4,6 +4,12 @@
<meta charset="utf-8" />
<title>GrepTweet</title>
<link rel="stylesheet" type="text/css" href="style.css">
<script>
document.onunload = disableSubmit;
function disableSubmit() {
document.getElementById("button").disabled = true;
}
</script>
</head>
<body>
@@ -13,7 +19,7 @@
<legend>Create or update a backup of your tweets, so you can grep them</legend>
<p><label>Twitter username: <input type="text" name="id" required placeholder="kaihendry"></label></p>
<p><input type="checkbox" name="o" />Try get older tweets, instead of newer tweets when updating</p>
<input type="submit" value="Fetch tweets"/>
<input id="button" type="submit" value="Fetch tweets"/>
</fieldset>
</form>