unplugged-system/external/chromium-trace/catapult/third_party/polymer/components/iron-form

Demo and API docs

<iron-form>

<iron-form> is a wrapper around the HTML <form> element, that can validate and submit both custom and native HTML elements.

It has two modes: if allow-redirect is true, then after the form submission you will be redirected to the server response. Otherwise, if it is false, it will use an iron-ajax element to submit the form contents to the server.

Example:

    <iron-form>
      <form method="get" action="/form/handler">
        <input type="text" name="name" value="Batman">
        <input type="checkbox" name="donuts" checked> I like donuts<br>
        <paper-checkbox name="cheese" value="yes" checked></paper-checkbox>
      </form>
    </iron-form>

By default, a native <button> element (or input type="submit") will submit this form. However, if you want to submit it from a custom element's click handler, you need to explicitly call the iron-form's submit method.

Example:

    <paper-button raised onclick="submitForm()">Submit</paper-button>

    function submitForm() {
      document.getElementById('iron-form').submit();
    }