JS-find-indexOf
by powenko
HTML
<html>
<body>
<div id="powenko"></div>
</body>
</html>JavaScript
var str1='<img src="img_girl.jpg" width="500" height="600" style="width: 32px; height: 32px;" >'
var n1 = str1.indexOf('style="');
var n2 = str1.indexOf('"',n1);
document.getElementById('powenko').innerHTML = n1+","+n2;