javascript - PHP - How I can get innerHTML on an element? -


i novice in php. have javascript functions adding , removing , moving favorites (dom manipulation only). when refresh page favorites cleared. need:

1.get innerhtml on current (dom manipulated) favorites div element (where favorites are).

2.store html in php varable (i need 'php' varable cuz insert value in db).

favorite div 1 favorite created :

<div id="favorites">     <div id="1" class="favorite">        <sub class="minid">id 1</sub>        <a href="http://www.zamunda.net">zamunda.net</a>        <span onclick="movefavorite(1)">           <img class="move" src="icon/move.png" title="move">        </span>        <span onclick="removefavorite(1)">            <img class="delete" src="icon/del.png" title="delete">        </span>     </div> </div>

js:

var v = document.getelementsbyclassname('minid')[0].innerhtml; // select whatever $.cookie("something", v, { expires: 5 }); // set cookie

php:

<?php      echo $_cookie['something'];      /* ... */ ?>

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