Remove text before character
HTML
<text>
<tspan>Apple: 10</tspan>
</text>
<br>
<text>
<tspan>Orange: 20</tspan>
</text>
<br>
<text>
<tspan>Banana: 30</tspan>
</text>JavaScript
$('text tspan').each(function(){
var textToChange = $(this).text();
textChanged = textToChange.substring(textToChange.indexOf(": ") + 1).trim();
$(this).text(textChanged);
});