Class for both synchronous and asynchronous data transfer 可以在同步和異步數(shù)據(jù)傳輸時(shí)使用
It uses asynchronous data transfer between the browser and the web server , allowing web pages to request small bits of information from the server instead of whole pages 在瀏覽器和服務(wù)器之間,它使用異步數(shù)據(jù)進(jìn)行轉(zhuǎn)換,并允許網(wǎng)頁(yè)向服務(wù)器索取少量信息而非整個(gè)網(wǎng)頁(yè)。
It uses asynchronous data transfer ( http requests ) between the browser and the web server , allowing web pages to request small bits of information from the server instead of whole pages 在瀏覽器和服務(wù)器之間,它使用異步數(shù)據(jù)進(jìn)行轉(zhuǎn)換,并允許網(wǎng)頁(yè)向服務(wù)器索取少量信息而非整個(gè)網(wǎng)頁(yè)。