| 摘要 |
<p>An online product ordering system first displays images of different product categories, such as different types of padlocks, and then displays all product models available in a category when the user clicks on a selected category image. The user selects a product model and then customizes various aspects of the selected model. In the case of a padlock, the user can select a shackle type and bumper type from available options, with images of each option displayed to the user for selection purposes, and may order a customized plate with user entered text or other indicia. In the case of a padlock, the user may enter their existing key number and the padlock can be customized to open with the user's existing key.</p> |
