[Docs] Customize modal dialog text

<!DOCTYPE html>
<html>

<head>
  <meta charset="utf-8">
  <title>ZingGrid: Blank Grid</title>
  <script nonce="undefined" src="https://cdn.zinggrid.com/zinggrid.min.js"></script>
  <style>
    body {
      background: #e6e6e6;
    }

    zing-grid[loading] {
      height: 576px;
    }
  </style>
</head>

<body>
  <!-- Most features can be toggled on the toplevel zing-grid tag -->
  <zing-grid context-menu caption="Dialogs" editor="modal" row-selector editor-controls>
    <!-- dataset -->
    <zg-data data='[
      	{ "breed": "Cane Corso", "name": "Ziva"},
      	{ "breed": "Pug", "name": "Doug"},
      	{ "breed": "Corgi", "name": "Jenny"},
      	{ "breed": "Pomeranian", "name": "Koda"},
      	{ "breed": "Great Dane", "name": "Zeus"},
      	{ "breed": "Frenchie", "name": "Bruce"},
      	{ "breed": "Cane Corso", "name": "Sofia"},
      	{ "breed": "Pomeranian", "name": "Snowball"}
      ]'></zg-data>
  </zing-grid>

  <script>
    ZingGrid.setLicense(['26ccbfec16b8be9ee98c7d57bee6e498']); // window:load event for Javascript to run after HTML
    // because this Javascript is injected into the document head
    window.addEventListener('load', () => {
      // Javascript code to execute after DOM content

      let zgRef = document.querySelector('zing-grid');

      // update  add record button confirm
      zgRef.customizeDialog('record-create', {
        confirm: 'I Dare you to do it!!!'
      });
      // first argument 'null' update all cancel buttons in ALL modals
      zgRef.customizeDialog(null, {
        cancel: "DON'T DO IT!!!"
      });
    });
  </script>
</body>

</html>

<!DOCTYPE html>
<html>

<head>
  <meta charset="utf-8">
  <title>ZingGrid: Blank Grid</title>
  <script src="https://cdn.zinggrid.com/zinggrid.min.js"></script>
</head>

<body>
  <!-- Most features can be toggled on the toplevel zing-grid tag -->
  <zing-grid context-menu caption="Dialogs" editor="modal" row-selector editor-controls>
    <!-- dataset -->
    <zg-data data='[
      	{ "breed": "Cane Corso", "name": "Ziva"},
      	{ "breed": "Pug", "name": "Doug"},
      	{ "breed": "Corgi", "name": "Jenny"},
      	{ "breed": "Pomeranian", "name": "Koda"},
      	{ "breed": "Great Dane", "name": "Zeus"},
      	{ "breed": "Frenchie", "name": "Bruce"},
      	{ "breed": "Cane Corso", "name": "Sofia"},
      	{ "breed": "Pomeranian", "name": "Snowball"}
      ]'></zg-data>
  </zing-grid>

</body>

</html>

body {
  background: #e6e6e6;
}

// window:load event for Javascript to run after HTML
// because this Javascript is injected into the document head
window.addEventListener('load', () => {
  // Javascript code to execute after DOM content

  let zgRef = document.querySelector('zing-grid');

  // update  add record button confirm
  zgRef.customizeDialog('record-create', {
    confirm: 'I Dare you to do it!!!'
  });
  // first argument 'null' update all cancel buttons in ALL modals
  zgRef.customizeDialog(null, {
    cancel: "DON'T DO IT!!!"
  });
});