Framework7 Starter

HTML

<script src="https://unpkg.com/[email protected]/js/framework7.bundle.min.js"></script>
<link rel="stylesheet" href="https://unpkg.com/[email protected]/css/framework7.bundle.min.css">
<div id="app">
  <div class="panel panel-left panel-cover theme-dark">
    <div class="page"></div>
  </div>
  <div class="panel panel-right panel-reveal theme-dark">
    <div class="page"></div>
  </div>
  <div class="view view-main ios-edges">
    <div class="page" data-name="home">
      <div class="navbar">
        <div class="navbar-inner">
          <div class="left">
            <a href="#" class="link panel-open" data-panel="left">Left Panel</a>
          </div>
          <div class="title sliding">My App</div>
          <div class="right">
            <a href="#" class="link panel-open" data-panel="right">Right Panel</a>
          </div>
        </div>
      </div>
      <!-- Toolbar-->
      <div class="toolbar toolbar-bottom">
        <div class="toolbar-inner">
          <a href="#" class="link">Left Link</a>
          <a href="#" class="link">Right Link</a>
        </div>
      </div>
      <!-- Scrollable page content-->
      <div class="page-content">
        <div class="block block-strong">
          <p>Here is your blank Framework7 app.</p>
        </div>

        <div class="block-title">Navigation</div>
        <div class="list links-list">
          <ul>
            <li><a href="/about/">About</a></li>
          </ul>
        </div>
      </div>
      
    </div>
  </div>
</div>

JavaScript

var $$ = Dom7;
var saved = false;

var app = new Framework7({
  root: '#app',
  theme: 'auto',
  routes: [{
    path: '/about/',
    content: `
      	<div class="page">
          <div class="navbar">
            <div class="navbar-inner sliding">
            	<div class="left">
                <a href="#" class="link back">
                  <i class="icon icon-back"></i>
                  <span class="ios-only">Back</span>
                </a>
              </div>
              <div class="title">About</div>
            </div>
          </div>
          <div class="page-content">
            <div class="block block-strong">About page</div>
             <div class="block inset">
        <div class="list">
          <div class="block-header">Simple Standalone Autocomplete</div>
          <ul>
            <li>
              <a
                class="item-link item-content"
                href="#"
                id="autocomplete-standalone"
              >
                <input type="hidden" />
                <div class="item-inner">
                  <div class="item-title">Favorite Fruite</div>
                  <div class="item-after"></div>
                </div>
              </a>
            </li>
          </ul>
        </div>
      </div>
          </div>
        </div>
      `,
      beforeLeave: (routeTo, routeFrom, resolve, reject ) => {
        if (saved == false) {
          app.dialog
            .create({
              title: "Attention",
              text: "Are you sure you want to leave this page without saving data?",
              buttons: [
                {
                  text: "No",
                  color: "gray",
                  onClick: () => reject()
                },
                {
                  text: "yes",
                  color: "teal",
                  onClick: () => resolve()
                }
              ],
              on: {
                dialogOpen: function (e) {
                 ...