我正在尝试制作一些行,但是24格式而不是12格式所以当我点击向上调用inc()函数时调用输入字段2向上和向下调用dec()函数调用但是我的问题是这些功能inc和dec小时我怎样才能制作能够持续数小时和分钟的东西.
function inc() {
var admissionTime = $(".add-time").val();
var hours = parseInt(admissionTime.split(":")[0]); ///before
var minutes = parseInt(admissionTime.split(":")[1]);
hours = hours + 1;
if (hours <= 24) {
var bb = hours + ':' + minutes;
$(".add-time").val(bb);
} else {
var bb = 00 + ':' + 00;
$(".add-time").val(bb);
}
}
function dec() {
var admissionTime = $(".add-time").val();
var hours = parseInt(admissionTime.split(":")[0]); ///before
var minutes = parseInt(admissionTime.split(":")[1]); ///after
minutes = minutes - 1;
if (minutes <= 60) {
$(".add-time").val() = hours …