数据r是什么结构,才可读取到?给个r例子
r = eval('[' + r + ']');
r = r[0];
if( r.reged != 'empty' ) {
var regedLister = gid('iv_query_reged'), user, html;
for(var x = 0; x < r.reged.length; x ++ ) {
user = document.createElement('div');
user.className = 'iv_reged_row';
html = '<div class="iv_reged_checkbox"><input type="checkbox" value="'+r.reged[x].user_id+'" class="iv_reged_checkbox" checked /></div>';
html+= '<div class="iv_reged_nickname"><a href="#">'+r.reged[x].nickname+'</a></div>';
html+= '<div class="iv_reged_email">'+r.reged[x].email+'</div>';
user.innerHTML = html;
}