title: Get index of element in array jQuery
body: <p>I has an array of objects <code>$('selector')</code>, I want to get <code>index()</code> of each element and append  it to the html of each elemt. I can get index of first element just write <code>$('selector').index()</code>, but how I can get other, and append them to they DOM-objects. Help, I am new in Javascript and jQuery.</p>