在瀏覽器中預(yù)覽url為:http://localhost:8080/ajaxtest/XMLHttpRequest.html?_ijt=nrl495ituvju0g9co4dj50s215,后面的?_ijt=nrl495ituvju0g9co4dj50s215是什么東西
在瀏覽器中預(yù)覽url為:http://localhost:8080/ajaxtest/XMLHttpRequest.html?_ijt=nrl495ituvju0g9co4dj50s215,后面的?_ijt=nrl495ituvju0g9co4dj50s215是什么東西,有什么辦法去掉嗎