AJAX Basics Video Tutorial

• Chapter1 ajax basics
• 1-1 introduce
• 1-2 Content review
• 1-3 json introduction
• 1-4 Create object
• 1-5 php generates json information
• 1-6 Initiate a request to the server
• 1-7 PHP decoding json information
• 1-8 Receive information returned from the server
• 1-9 The difference between get and post requests
• 1-10 javascript receives and processes json
• 1-11 Notes on get requests
• 1-12 Transform ajax without fresh paging
• 1-13 Four things to note about post requests
• 1-14 Cooperate with FormData to collect form information and submit it without refreshing
• 1-15 Attachment upload without refresh
• 1-16 Asynchronous synchronous request
• 1-17 big_file_upload_processdisplay
• 1-18 No refresh paging effect (necessity analysis)
• 1-19 talk_room analysis
• 1-20 No refresh paging effect (create traditional paging effect)
• 1-21 Display talk information in time
• 1-22 No refresh paging effect (ajax partial implementation)
• 1-23 Display talk information in a timely manner (to avoid obtaining duplicate information)
• 1-24 Cooperate with dom to implement xml receiving and processing
• 1-25 Handling cache
• 1-26 Post a talk message
• 1-27 The use of ajax by thinkphp framework
• 1-28 Two optimizations for chat rooms
• 1-29 Get weather forecast information