Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
我想在值之前添加加号(+)。
代码为:
function todayplus() { var url="./get/invoice.php"; jQuery('+' $ "#todayplus").load(url); }
结果应该是+某物(加值之前)
你的意思是你想要这个?
function todayplus() { var url="./get/invoice.php"; $("#todayplus").load(url); $("#todayplus").prepend("+"); }