html - Extracting value from a div sent in to javascript -


im attempting id of specific box call.

<div id="box1" onmouseover="transition(box1)" onmouseout="detransition(box1)">    <div class="box1-smallbox">     </div>  function transition(prop){      document.getelementsbytagname(prop + "-smallbox").style.marginleft = x; }

i want prop = box1. easy system can used 10 or 20 boxes.

thanks in advance!

without jquery, javascript:

<div id="box1" onmouseover="transition(this.id)" onmouseout="detransition(this.id)">     <div class="box1-smallbox">aaa</div> </div> <div id="box2" onmouseover="transition(this.id)" onmouseout="detransition(this.id)">     <div class="box2-smallbox">bbb</div> </div> <div id="box3" onmouseover="transition(this.id)" onmouseout="detransition(this.id)">     <div class="box3-smallbox">ccc</div> </div>  <script type="text/javascript" language="javascript"> function transition(prop){     var els = document.getelementsbytagname("div");     for(var i=0;i<els.length;i++){         if(els[i].classname==prop+"-smallbox"){             els[i].style.marginleft = 200;         }     } } function detransition(prop){     var els = document.getelementsbytagname("div");     for(var i=0;i<els.length;i++){         if(els[i].classname==prop+"-smallbox"){             els[i].style.marginleft = 0;         }     } } </script>

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