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Woocommerce cómo usar jquery para obtener un valor dentro de "cart-subtotal"

Se ha hecho esta pregunta, pero necesito algo diferente y no sé si es posible.

 <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <tr class="cart-subtotal"> <th>Subtotal</th> <td><span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol">$</span>713.99</bdi></span></td> </tr>

Necesito conseguir el 713.99 .

¿Cómo puedo hacerlo? Sé que puedo obtenerlo desde dentro del bdi:

 <p id="demo"></p> <script> var str = $('bdi').clone().find('span').remove().end().text().split('"')[1] document.getElementById("demo").innerHTML = str; </script>

Pero, ¿cómo lo hago si de específicamente class="cart-subtotal"?

about 4 years ago · Juan Pablo Isaza
1 answers
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0

No es eficiente pero funciona para su caso.

 var re = /(\d+\.\d+)/.exec($(".woocommerce-Price-amount").html());

entonces puedes alcanzarlo tomando el primer elemento que es re[0]

about 4 years ago · Juan Pablo Isaza Report
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