Along with social progress and technology development, more and more people use access terminals to wirelessly connect to the Internet or enterprise internal networks to acquire information. In order to improve browsing speed and experience of mobile device browsers, pre-reading function has already been achieved by the mobile device browsers, i.e. webpage pre-reading can be carried out by reading a keyword in advance, and after a pre-reading page is completely loaded, a webpage can be switched to enter the pre-reading page, and the contents of the pre-reading page can be displayed.
However, in implementing a webpage pre-reading process on existing mobile device browsers, due to the fact that nearly all the page contents (for example, pictures of products and the like) are loaded in a layzyload mode, JS (JavaScript) cannot load or display all of the contents (for example, part of the product pictures and the like) in the pre-reading webpage. Thus, the user experience is influenced.