How to add data from input field in onclick?

N

Nik Master2021-06-22 19:26:07

JavaScript

Nik Master, 2021-06-22 19:26:07

There is a code that adds a button to the site with a form for a loan from Tinkoff.

<!doctype html>
<html>
  <head>
    <meta charset="UTF-8">
    <script src="https://forma.tinkoff.ru/static/onlineScript.js"></script>
  </head>
  <body>
    <button
      type="button"
      class="TINKOFF_BTN_YELLOW"
      onclick="tinkoff.createDemo({
        shopId: 'SHOP_ID',
        showcaseId: 'SHOWCASE_ID',
        demoFlow: 'sms',
        items: [
          {name: 'iPhone 11', price: 100000, quantity: 1},
          {name: 'Чехол', price: 500, quantity: 1}
        ],
        promoCode: 'default',
        sum: 100500
      })"
      ></button>
  </body>
</html>

The form will look like this:

How can I transfer the number that the person himself enters instead of the goods? That is, instead of sum and price, the value from the input field is substituted. Yes, and the input field itself needs to be pushed into this form somehow.))

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1 answer(s)

A

Aricus, 2021-06-23
@Aricus

document.querySelector('[name="sum"]').value