tailieunhanh - joomla for dummies phần 3

, hãy chắc chắn để tải về Phiên bản hoặc mới hơn. Nếu bạn đang tải về Joomla để một máy tính Windows, nhấp vào liên kết ZIP trên trang tải về. Trình duyệt của bạn hỏi liệu có nên mở hoặc lưu các tập tin zip. Chọn tùy chọn Save, | 54 Part I Getting Started with Joomla Figure 3-8 Menu Item Manager. 5. In the parameters pane on the right side of the page click the Parameters - System bar to display the system parameters as shown in Figure 3-9. You see Welcome to the Frontpage in the Page Title text box just waiting to be changed. 6. Change the title. For this exercise type This is my site. If you wanted to remove the title instead you would select the No radio button in the Show Page Title section of the system parameters. 7. Click the Apply or Save button. Joomla saves your changes and displays a message to that effect. 8. Navigate to the front page of your site in a browser. The title of the article has changed in the example from Welcome to the Frontpage to This is my site as shown in Figure 3-10. Cool Chapter 3 Mastering the Front Page 55 Figure 3-9 System parameters in the Menu Item page. Figure 3-10 The new article title. 56 Part I Getting Started with Joomla When Joomla times out One annoying aspect of the back end in Joomla is that by default it times out after 15 minutes of inactivity and you have to log in again. That happens more often than you may think. You may find yourself keeping a back-end window open while you monitor other things on the site and next thing you know you re being asked to log in again. You can change this timeout setting easily however. To do that follow these steps 1. Choose Site Global Configuration in any back-end page to open the Global Configuration page. 2. Click the System tab at the top of the page. 3. In the Session Settings section change the Session Lifetime setting. You may want to change it to as much as 60 minutes if you re getting a lot of annoying timeouts. 4. Click Apply then click Save. Remodeling Modules Most of the items around the edge of your front page are modules even the login form is a module. You can manage all these elements with Module Manager see Figure 3-11 . To access this feature choose Extensions Module Manager in any back-end