Question

How can I safe the word “Good” and the numbers in a variable?

<div id="infoTable">
    <div class='info' label='Good' value='1' minvalue='2' maxvalue='3'></div>
    <div class='info' label='Bad' value='4' minvalue='5' maxvalue='6'></div>
</div>

Answer 1

First you find the div they’re in:

var theDiv = $("#infoTable div").first();

That uses $ to find the divs inside your infoTable div, then uses first to get just the first one. (You can also do var theDiv = $("#infoTable div:first"); but it’s probably no more efficient.)

Then you read its attributes:

var theLabel = theDiv.attr("label");
var theValue = theDiv.attr("value");
// ...and so on

If you want the numbers as numbers rather than strings:

var theValue = parseInt(theDiv.attr("value"), 10);