为什么我的点击事件没有触发？

Question

I have a form with a button. When the button is clicked I want to run a jQuery code. I have not been able to get it to work and am getting really frustrated. First I thought my selector was not right. So, I tried to test it by changing the click event to hover event. Hover event WORKED. Exactly the same button, exactly the same jQuery code. The only difference is that I changed it to Hover. Why is it not working on click? Any ideas? Code is here

this doesnt fire:

$(document).ready(function(){
$("#marketFloorID .sellButton").click(function(){
alert('works');
})
})

this does fire:

$(document).ready(function(){
$("#marketFloorID .sellButton").hover(function(){
alert('works');
}),
function(){
//code;    
})
})

Answer 1

Try this

using element's id:

    $(function(){
        $('#yourID').on('click',function(){ //do something });
    });

using element's class:

    $(function(){
        $('.yourClass').on('click',function(){ //do something });
    });

Answer 2

I figured it out. I had another click event for the same button defined in a different js file. As soon as I deleted that function it started to work. Thanks all