第一步：
function gettitle(){
var title = "<?=$r[title]?>";
return title;
}
第二布： 
<script type="text/javascript">
var ueditor_preference = localStorage.getItem('ueditor_preference');
var title = localStorage.getItem('title');
var ptitle = "<?=$r[title]?>";
var obj = eval('(' + ueditor_preference + ')');
var str = 'https_www_gengsan_com_e_AGaokaoGS_AddNews_phpnewstext-drafts-data';
var strs = obj[str];
if(strs!=''&&title==ptitle){
document.writeln('<script id="newstext" type="text/plain" style="100%;height:480px;">'+strs+'</script>');
}
</script>
第三布：ueditor.all.js 里面改动。