Fist of all,the listview of main.html is generated by ajax and every entry of listview link to detail.html.

After opening  detail.html by click the list entry ,then I click the back button of detail.html to return to the mail.html.At this time, the images of the main page are not displayed.By the way,these images in the head

area and main.html(data-dom-cache=true).I do not know if this is a bug. thanks.My browser is chrome