http://collabedit.com/n38gj -- playing with js.js

playing with js.js

function Car() {

}

Car.protoype = {
    

}

// can i make it singleton



for (var i=1; i<=5; i++) {
        setTimeout( function timer(){
            console.log( i );
        }, i*1000 );
}

for (var i=1; i<=5; i++) {
    (function(){    
        setTimeout( function timer(){
            console.log(i);
        }, x*1000 );
    })(); 
}

for (var i=1; i<=5; i++) { 
        setTimeout( function timer(i){
            console.log( i );
        }.bind(this, i), i*1000 ); 
}

for (var i=1; i<=5; i++) {
        setTimeout( function timer(t){
            console.log( t );
        }, i*1000, i );
}




$("#someid")   $("[id^=someid]")  $('.someclass')

<script>
$('li').onclick(function(e){
    $('div').html('you clicked ' + $(this).html());
})
</script>

<ul>
  <li> blah</li>
  <li> blah2</li>
</ul>

<div>
   you clicked blah
</div>