unpittt8 - 経済統計練習帳

<!DOCTYPE html>
<html>
    <head>
        <title>TODO</title>
        <meta charset="UTF-8">
<link rel="stylesheet" href="https://storage.googleapis.com/code.getmdl.io/1.0.6/material.indigo-pink.min.css">
<script src="https://storage.googleapis.com/code.getmdl.io/1.0.6/material.min.js"></script>
<link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
<script src="sample.js"></script>
<script src="jquery.js"></script>
    </head>
<body onload="sample()">
<input id="memo" class="mdl-slider mdl-js-slider" type="range"
  min="0" max="100" value="60" tabindex="0">
</body>
</html>
 
 
function sample(){
 
  $("input").change(function () {
 
   var v = $("#memo").val();
 
    alert(v);
 
});
 
}