jQuery .text() para recolher número dentro de elemento + $.trim()

HTML

<label id="idLblID">     10 &nbsp;    </label>

JavaScript

var numero = $.trim($('#idLblID').text());  // recolhe HTML

alert(numero); // alerta o valor recolhido

alert(parseInt(numero) || 0); // alerta o valor comoi um inteiro ou 0 (zero)

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jQuery .text() para recolher número dentro de elemento + $.trim()

HTML

JavaScript

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