适用于任何循环
var wait = resetWait = 1;
function timer() {
if (wait == 0) {
wait = resetWait;
test();
} else {
wait--;
}
if (next == 1) {
setTimeout(function () {
timer()
}, 1000);
}
}
function test() {
$.each(json.list, function (id, data) {
jsonData = data.info;
delete talk_json.list[id]; //打印过剔除
return false; //退出循环后,通过timer再继续
});
}