回车执行函数

需要在当前div中添加:onkeydown="keySearch()"

函数:

回车键是13;

function keySearch() {
if (event.keyCode == 13) {
event.keyCode = 9;
event.returnValue = false;
searchInfo()
}
}

原文地址:https://www.cnblogs.com/maoyazhi/p/6098465.html