Utilities/API/jQuery - Sample Code
jQuery.trim(str)
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<script src="/jquery/js/jquery.js"></script>
<script>
$(document).ready(function(){
$("button").click(function () {
var str = " \n lots of spaces before and after ";
alert("'" + str + "'");
str = jQuery.trim(str);
alert("'" + str + "' - no longer");
});
});
</script>
</head>
<body>
<button>Show Trim Example</button>
</body>
</html>
[実行結果]