js extract only numbers from string
"1.23-45/6$7.8,9".replace(/[^0-9]/g,'')
// Response: "123456789"
js extract only numbers from string
"1.23-45/6$7.8,9".replace(/[^0-9]/g,'')
// Response: "123456789"
js get number from string
thenum = "foo3bar5".match(/\d+/)[0] // "3"
javascript extract number from string
// Html: <span id="foo">280ms</span>
var text = $('#foo').text();
var number = parseInt(text, 10);
alert(number);
// parseInt('ms120'.replace(/[^0-9\.]/g, ''), 10);
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