为了账号安全,请及时绑定邮箱和手机立即绑定

$( "#spinner" ).spinner( "option", "culture", $( this ).val() );如何理解

<!doctype html>
<html>
<head>
  <meta charset="utf-8">
  <title>jQuery UI 旋转器(Spinner) - 货币</title>
  <link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css">
  <script src="//code.jquery.com/jquery-1.9.1.js"></script>
  <script src="/static/js/jqueryui/resources/demos/external/jquery.mousewheel.js"></script>
  <script src="/static/js/jqueryui/resources/demos/external/globalize.js"></script>
  <script src="/static/js/jqueryui/resources/demos/external/globalize.culture.de-DE.js"></script>
  <script src="/static/js/jqueryui/resources/demos/external/globalize.culture.ja-JP.js"></script>
  <script src="//code.jquery.com/ui/1.10.4/jquery-ui.js"></script>
  <link rel="stylesheet" href="https://jqueryui.com/resources/demos/style.css">
  <script>
  $(function() {
    $( "#currency" ).change(function() {
      $( "#spinner" ).spinner( "option", "culture", $( this ).val() );
    });
 
    $( "#spinner" ).spinner({
      min: 5,
      max: 2500,
      step: 25,
      start: 1000,
      numberFormat: "C"
    });
  });
  </script>
</head>
<body>
 
<p>
  <label for="currency">要捐款的货币</label>
  <select id="currency" name="currency">
    <option value="en-US">US $</option>
    <option value="de-DE">EUR €</option>
    <option value="ja-JP">YEN ¥</option>
  </select>
</p>
<p>
  <label for="spinner">要捐款的数量:</label>
  <input id="spinner" name="spinner" value="5">
</p>
</body>
</html>

正在回答

1 回答

id为spinner的input组件的初始值,可以通过组件的上下箭头加减值

0 回复 有任何疑惑可以回复我~

举报

0/150
提交
取消

$( "#spinner" ).spinner( "option", "culture", $( this ).val() );如何理解

我要回答 关注问题
意见反馈 帮助中心 APP下载
官方微信