代码示例:(标识:jsck_encodeuricomponent)
<!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 = "https://sou-xun.com//index/demo/form_current.html?name=ståle&car=saab";
  var res = encodeURIComponent(uri);
  document.getElementById("demo").innerHTML = res;
}
</script>

</body>
</html>
运行结果: