Jquery plugin with multiple instances -


hello tried multiple solutions find forums but, think need understand basic first :)

i created (very) simplified example of plugin want create , uses mouse events on different dom objects, on click divs change 'lime'. how can fix this? 

<!doctype html> <html> <head> </head> <script src="jquery.js"></script> <script> (function ($, color, othercolor){ var othercolor= 'yellow';  $.fn.tester = function(color, othercolor){     othercolor= othercolor;     this.css('background-color', color);     this.on('click', changecolor); }  function changecolor(e){     $(this).css('background-color', othercolor); }  }(jquery)); </script> <script>  $(document).ready(function(){     $('#tester').tester('green', 'purple');     $('#tester2').tester('black', 'gray');     $('#tester3').tester('orange', 'lime'); }); </script> <body>     <div id="tester" class="row tester" style="width:100%; height: 100px; background-color: #0ff;"></div>     <div id="tester2" class="row tester" style="width:100%; height: 100px; background-color: #0ff;"></div>     <div id="tester3" class="row tester" style="width:100%; height: 100px; background-color: #0ff;"></div> </body> </html>

you need save color in closure. if use global variable, contains last color set.

this.on("click", function() {     changecolor(this, othercolor); });

...

function changecolor(element, color) {     element.css('background-color', color); }

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