jQuery how to get number from string? -

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i have html:

<span class="price-old" style="padding: 2px;">179,00 dkk</span>

or be:

<span class="price-old" style="padding: 2px;">1.750,00 dkk</span>

how number?

try this: 

parseint($('.price-old').text().replace(/[^0-9.]/g, ""));  //<-- remove parseint() include value after decimal point

demo


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