Question

Hello i want to ask how can i optimize that code:

        $('#infoTrigger0').live('click', function() {
            $('#info0').slideToggle();
        });
        $('#infoTrigger1').live('click', function() {
            $('#info1').slideToggle();
        });
        $('#infoTrigger2').live('click', function() {
            $('#info2').slideToggle();
        });
        $('#infoTrigger3').live('click', function() {
            $('#info3').slideToggle();
        });
        $('#infoTrigger4').live('click', function() {
            $('#info4').slideToggle();
        });
        $('#infoTrigger5').live('click', function() {
            $('#info5').slideToggle();
        });...

with loop or something other i have no idea?

Answer 1

$(document).on('click', 'elem[id^=infoTrigger]', function() {
      var n = this.id.match(/\d+/g)
      $('#info'+n).slideToggle();
});

live method is deprecated, you can use on instead.