tryjsref_email_create 在线代码实例

 <p>点击按钮创建 Email 字段。</p>

<button onclick="myFunction()">点我</button>

<script>
function myFunction() {
    var x = document.createElement("INPUT");
    x.setAttribute("type", "email");
    x.setAttribute("value", "john@example.com");
    document.body.appendChild(x);
}
</script>