Article Introduction：PHP+Ajax+JS省市区三级联动。基本思想就是：在JS动态创建select控件的option,通过Ajax获取在PHP从SQL数据库获取的省市区信息，代码有点长，但很多都是类似的，例如JS中省

2016-06-13 comment 0  1031

Article Introduction：PHP+Mysql+Ajax+JS实现省市区三级联动。基本思想就是：在JS动态创建select控件的option,通过Ajax获取在PHP从SQL数据库获取的省市区信息，代码有点长，但很多都是类似的，例如JS中省

2016-06-13 comment 0  1635

Article Introduction：While browsing the web, I discovered QQ's own JS three-level linkage between provinces and municipalities. So I did some research and extracted it. His interface is as follows, friends who like it can learn from it

2016-05-16 comment 0  911

Article Introduction：What are the offline stores linked to Genshin KFC? I believe many friends who play Genshin Impact know that Genshin Impact has recently launched a linkage with KFC. This linkage has a lot of offline stores. Friends can check in and purchase linkage packages in the near future. Many friends I don’t even know if there is a linked store in my city. Today I will show you the address of the store. 2024 Genshin KFC theme store location list 1. Theme store location list Anhui Province Beijing City Fujian Province Chongqing City Gansu Province Guangdong Province Guizhou Province Guangxi Zhuang Autonomous Region Hubei Province Hunan Province Heilongjiang Province Henan Province Hebei Province Hainan Province Jiangxi Province Jiangsu Province Jilin Province Liaoning Province ProvinceInner Mongolia Autonomous RegionNingxia Hui Autonomous RegionQinghai ProvinceShanghai ProvinceShanxi ProvinceShandong ProvinceShaanxi ProvinceSichuan ProvinceTianjin CityXinjiang Uygur Autonomous RegionYunnan

2024-07-15 comment 0  828

Article Introduction：According to news from this site on June 21, China Railway Group announced that the joint commissioning and testing of the newly built Chongqing-Kunming high-speed railway from Chongqing west to Yibin east section will start today. According to the official introduction, the Chongqing-Kunming High-speed Railway is an important part of the Beijing-Kunming Corridor, one of the main corridors of my country's "Eight Vertical and Eight Horizontal" high-speed railways. The line starts from Chongqing West Railway Station, passes through Chongqing City, Sichuan Province, Guizhou Province and Yunnan Province, and then Entering Kunming South Railway Station, it has a total length of 699 kilometers, a design speed of 350 kilometers per hour, and a total of 21 stations planned. Attached to this station is a schematic diagram of the route: The Chongqing-Kunming High-speed Railway from Chongqing West to Yibin East Section is located in Chongqing City and Sichuan Province. The line leads from Chongqing West Railway Station and passes through Shapingba District, Jiulongpo District, Dadukou District, Jiangjin District, Bishan District, Chongqing City, Yongchuan District, Luzhou City and Yibin City, Sichuan Province, arriving at Yibin East Station. Officials pointed out that the construction of the Chongqing-Kunming high-speed railway

2024-06-22 comment 0  764

Article Introduction：The main differences between Jingdong Special Edition and JD.com lie in the following aspects: Different positioning: JD.com Special Edition mainly targets consumers in third- and fourth-tier cities, while JD.com mainly targets consumers in first- and second-tier cities. Different products: The products in the JD.com special edition are JD.com’s selected products, while JD.com can provide more product choices. The special products need to be viewed by entering the product options page. Different functions: Compared with JD.com, the special version of JD.com has fewer functions. The products provided are also carefully selected, affordable and quality guaranteed. Different welfare activities: Jingdong Special Edition provides many activities and benefits, including various ways to make money and save money, while Jingdong has relatively few activities and no complicated tasks and ways to play. Shipping is different: The suppliers and products of JD.com’s special edition are all from JD.com and enjoy

2024-06-18 comment 0  1059

Article Introduction：According to news on March 8, China Mobile held a press conference in Beijing today, announcing that the world's first 400G all-optical inter-provincial backbone network independently developed by China Mobile will be officially commercialized in March this year. This commercial use is a network connecting Beijing, Hebei and Inner Mongolia. China Mobile also stated that it will fully realize high-speed interconnection among the eight major hubs of "East and West" by the middle of the year. By then, China Mobile will become the world's largest and most extensive 400G all-optical inter-provincial backbone network operator. The 400G all-optical interprovincial backbone network is a long-distance optical signal transmission network equipment that can connect the eight major "east to west" areas including Beijing-Tianjin-Hebei, Yangtze River Delta, Guangdong-Hong Kong-Macao Greater Bay Area, Chengdu-Chongqing, Inner Mongolia, Guizhou, Gansu, and Ningxia. “Counting” national hub clusters. Compared with the previous generation backbone network, 400G all-optical inter-provincial backbone network transmission

2024-03-08 comment 0  1097

Article Introduction：On September 22, 2023, Qingdao successfully held the International Virtual Reality Innovation Conference. The conference invited Lu Zhiyuan, deputy secretary of the Shandong Provincial Party Committee and secretary of the Qingdao Municipal Party Committee, to attend and deliver a speech. The conference was co-sponsored by the Shandong Provincial Department of Industry and Information Technology and the Qingdao Municipal People's Government, and co-organized by Shandong Electronics Society, Shandong Information Industry Association and other units. With the theme of "Symbiosis of Virtual and Reality, Intelligent Connectivity of All Things", the conference integrates conferences, exhibitions and competitions, and sets up a series of "1+1+7" forum activities, inviting relevant experts to discuss the metaverse, XR ecology, virtual reality, artificial intelligence, and intelligence. Hot topics such as manufacturing, artificial intelligence and games were held for information sharing and in-depth discussions. At the meeting, Luo Xinjun, first-level inspector of the Shandong Provincial Department of Industry and Information Technology, and Zhang Yuansheng, secretary of the Laoshan District Party Committee, were appointed as Shandong Province

2023-09-27 comment 0  1068

Article Introduction：First prize in the 4th Shandong Provincial Youth Creativity and Programming Competition (Binzhou Division) of Lotus AI First prize in the 6th Binzhou Science and Technology Innovation Festival and Beizhen Middle School Science and Technology Innovation Festival Second prize in the World Robot Competition Shandong Province "Flying to The second prize in the National Youth Aerospace UAV Project Competition "Beijing·Flying to Space"... This semester, Lotus Artificial Intelligence has blossomed with sound, with municipal competitions, provincial competitions, and national competitions...Good news about scientific and technological innovation has spread frequently. Following the national competition in August After winning the third prize in the 37th Youth Science and Technology Innovation Competition, he also won the second prize in the national competition. Click to edit and enter a picture description (maximum 30 words). As a demonstration base for artificial intelligence popularization science education in Shandong Province, Lianhua Academy has popularized AI courses since the first grade of primary school. Each class has two classes per week and is incorporated into the school-based curriculum system, from algorithm enlightenment to “Try early adopters” of artificial intelligence

2024-01-15 comment 0  852

Article Introduction：According to the latest announcement from the Ministry of Industry and Information Technology, my country’s current Gigabit broadband users account for nearly 30%. The three major basic telecommunications companies China Mobile, China Unicom and China Telecom have developed a total of 643 million fixed broadband users, of which 172 million Gigabit users have reached 26.7%. Currently, a total of 207 cities in my country have reached Gigabit city construction standards, and these cities have developed Gigabit network service capabilities covering more than 500 million households. Our country has built the world's largest gigabit network, ranking first in the world in user scale and proportion. As of the end of October last year, the penetration rates of broadband access users with access rates of 1,000Mbps and above in the eastern, central, western and northeastern regions were 25.3%, 23%, 23.6% and 15.2% respectively. Beijing-Tianjin-Hebei and Yangtze River Delta regions10

2024-03-25 comment 0  1003

Article Introduction：According to news from this site on June 15, according to "China Railway" news, on June 14, the Tianfu EMU Operation Station, the largest EMU in the southwest, was officially put into operation. This site is attached with an official introduction: Tianfu EMU is located in Tianfu New District, Chengdu City, Sichuan Province, with a total planned area of ​​approximately 2,090 acres. It is the largest EMU in southwest China. The Tianfu EMU is planned according to the east and west yards. The east side yard is put into use this time, covering an area of ​​about 1110 acres. It is composed of three yards: the first car storage yard, the second car storage yard, and the maintenance warehouse; the total building area It covers an area of ​​95,800 square meters and has 12 maintenance lines. It can maintain 24 standard EMUs at the same time, and can undertake the maintenance tasks of 90 standard EMUs per day at most. The warehouse has been upgraded and installed with an intelligent ventilation and temperature control system, which improves the sense of temperature, rain, and wind control.

2024-06-15 comment 0  777

Article Introduction：According to reports, the 2023 Guangzhou International Artificial Intelligence Exhibition will be held in Guangzhou from December 20 to 22. With the theme of "Intelligent Technology, the Future of IoT", this exhibition focuses on global AIoT product innovation, accelerates the development of the intelligent IoT industry, and promotes the intelligent upgrading of the IoT. At the same time, during the exhibition, the focus will be on the analysis of industry market trends and development directions by the heads of well-known artificial intelligence companies. At present, artificial intelligence-related industries continue to advance and are frequently boosted by favorable policies. According to the recently released "Shanghai Action Plan to Further Promote New Infrastructure Construction (2023-2026)", Shanghai will accelerate the construction of high-performance computing power and high-quality data infrastructure that supports large artificial intelligence models and innovative applications of blockchain. . At the same time, Guangdong Province

2023-11-23 comment 0  1062

Article Introduction：On October 19, the 2023 Global Industrial Internet Conference + Industrial Metaverse Special Forum with the theme of "Industrial Metascape, Digital Intelligence Future" was successfully held in Shenyang. The conference was hosted by the Liaoning Provincial Department of Industry and Information Technology and the Shenyang Municipal People's Government, and was jointly hosted by the Shenyang Heping District People's Government, Huawei Technologies Co., Ltd., and the State Key Laboratory of Virtual Reality Technology and Systems at Beihang University. This forum invites well-known experts and leaders in the industry to comprehensively interpret the latest technology and future trends of the industrial metaverse. It aims to seize new opportunities for the development of the digital economy and the metaverse, apply new technologies to promote the agglomeration and development of the metaverse industry, and build a Northeastern metaverse. The pilot area for innovation and development of the universe will jointly open a new chapter in the industrial metaverse. Leaders at all levels pay attention to the development of the Yuan Universe and ensure industrial development.

2023-10-19 comment 0  542

Article Introduction：A 6.2-magnitude earthquake occurred in Jishishan County, Linxia Hui Autonomous Prefecture, Gansu Province at 23:59 on December 18, Beijing time. There were casualties in the earthquake area. The Beijing Lenovo Charity Foundation announced today that it donated 1 million through the China Rural Development Foundation. Yuan is used to distribute cold-proof materials, food, etc. This website states: Beijing Lenovo Charity Foundation is a non-public foundation initiated by Lenovo Group and registered with the Beijing Civil Affairs Bureau on December 6, 2018. The initial capital of the foundation is 10 million yuan, all of which comes from Chengdu Lenovo Electronic Technology Co., Ltd. The foundation’s charitable activities mainly include subsidizing the lives of poor families, subsidizing the education of poor students, subsidizing infrastructure improvements in poor schools, and subsidizing natural disaster relief. Related recommendations:

2023-12-19 comment 0  1377

Article Introduction：After two days of intense competition, the S1 finals of the high-profile turn-based game "Stone Age: Awakening" national competition concluded successfully on June 2 at Padi·Media Studio LIVE in Haizhu District, Guangzhou. Zhu Tai, Party Secretary and Director of the Haizhu District Culture, Tourism and Sports Bureau, Zhou Junhua, a fourth-level researcher of the Haizhu District Culture, Tourism and Sports Bureau, Luo Juehui, vice president and secretary-general of the Guangdong E-Sports Association and other relevant leaders came to the scene to witness with the players. for this e-sports event. "Stone Age: Awakening" is a turn-based game officially authorized by Stone Age IP and jointly developed and operated by Tencent Kaiying. This event has not only won the approval of Guangzhou Haizhu District Culture, Radio, Television, Tourism and Sports Bureau, Guangdong E-sports Association and other official units Guidance has also been obtained from ASUS, Anderst, Lukfook Jewelry, etc.

2024-06-08 comment 0  565

Article Introduction："Technology Last Night and This Morning" time, hello everyone, it is Wednesday, July 17, 2024. Today's important technology information is: 1. After BMW, Mercedes-Benz and Audi will also withdraw from the price war: the prices of many models increased a few days ago The topic of "BMW withdrawing from China's price war" has caused a lot of discussion. In this regard, BMW said: "BMW will focus on business quality in the Chinese market in the second half of the year and support dealers to operate steadily." According to the Financial Associated Press, after BMW, the other two luxury car brands in the BBA, Mercedes-Benz and Audi, will also withdraw from the price war. 2. It is reported that JD.com will launch the "JD Super 18" event on July 17: high-priced products will be randomly launched at a fixed price of 18 yuan. Starting from July, JD.com will launch some high-priced products from 8 pm on the 17th to all day on the 18th of every month.

2024-07-18 comment 0  461

Article Introduction：What are the offline New Year welfare activities of Danzai Party? As a national-level original amusement park game, Eggman Party combines with tens of thousands of offline stores to spread the strong flavor of the New Year to thousands of households, filling the sense of ritual of buying New Year goods. You will have the opportunity to purchase the official Eggman Party peripherals when you have enough. Get exclusive freebies. Let’s follow the editor to learn more about the content of Eggboy Party’s offline New Year welfare activities! An overview of the offline New Year welfare activities of "Danzi Party". The activity will start from January 28, 2024. There are 105 stores located in 23 municipalities/provinces including Beijing, Tianjin, Shanghai, Chongqing, Zhejiang, Guangdong, and Guangxi. Offline stores have updated the "New Year limited" Eggman themed decorations, and 15 offline stores in Zhejiang, Guangdong, Jiangxi, Anhui, and Henan will invite Eggman people

2024-02-01 comment 0  1101

Article Introduction：The 21st ChinaJoy in 2024 will be held grandly at the Shanghai New International Expo Center from July 26 to July 29. Chestnut Tech Limited has officially confirmed its participation in the 2024 ChinaJoy BTOB Business Negotiation Hall. Chestnut Tech Limited was established at the end of 2016. Its office is located in Tianhe District, Guangzhou City, Guangdong Province, which has convenient transportation and life. It deploys overseas mobile advertising and marketing business and is committed to becoming the top global mobile advertising and intelligent marketing service platform. The company mainly operates three major businesses: creative material design-TouchVisionStudio, overseas advertising alliances, and self-developed overseas games. business

2024-06-01 comment 0  341

Article Introduction：Among computer operating systems, WIN7 system is a very classic computer operating system, so how to install win7 system? The editor below will introduce in detail how to install the win7 system on your computer. 1. First download the Xiaoyu system and reinstall the system software on your desktop computer. 2. Select the win7 system and click "Install this system". 3. Then start downloading the image of the win7 system. 4. After downloading, deploy the environment, and then click Restart Now after completion. 5. After restarting the computer, the Windows Manager page will appear. We choose the second one. 6. Return to the computer pe interface to continue the installation. 7. After completion, restart the computer. 8. Finally come to the desktop and the system installation is completed. One-click installation of win7 system

2023-07-16 comment 0  1168