​x
 
<!DOCTYPE html>
<html>
<body>
​
<p>单击该按钮以对 URI 进行编码。</p>
​
<button onclick="myFunction()">试一试</button>
​
<p id="demo"></p>
​
<script>
function myFunction() {
  var uri = "my test.asp?name=ståle&car=saab";
  var res = encodeURI(uri);
  document.getElementById("demo").innerHTML = res;
}
</script>
​
</body>
</html>
​