First, upload your own courseware and files. 1. Open the "Upload Resources" function and upload your own courseware and files. Find "Upload Resources" at the top left of "Office Center" and click Open. Then the Upload Resource tab appears, and click Upload Resource. If there is no response for a long time, you must install the flash plug-in. On this tab, there are tips for installing flash plug-ins. After installing the flash plug-in, start it again. Then click "Select Resources" to find the courseware and files you want to upload from the disk. The file formats are dos, ppt, rar, zip and jpg. Excel files can only be uploaded after compression, and folders should be compressed first. Then, wait for the upload to complete. 2. Open "My Resources" to see if the content just uploaded is complete. For example, I uploaded the topic of Qingtongxia, with rolling subtitles. Sovereign wealth fund ". In the column of "Excellent Courseware", download and open it to see if it can be played normally, so as to verify whether the upload is successful. Second, set the download address in the blog. 1. Copy the download URL code of courseware and files. Sliding the mouse to "Qingtongxia Level III Topic" will scroll the subtitles. Swf "and right-click. After selecting properties, you will see the file network download code in the property panel and choose to copy it to the clipboard for later use. 2. Open the post window and press the "Simple Function" button, and it will become "All Functions". Download hyperlink function can only be set under All Functions. Then, enter "Title Opening of District and City Level III Topics and Training Session Subtitles" and select this title with the mouse to prepare it as a text object for downloading links. Then click the hyperlink button, and hyperlink information will appear. Paste the file download URL code copied in step 1 to the right of the URL, and then click OK.