Provides various official and user-released code examples. For code reference, you are welcome to learn how to compare the js time. Generally, the user's front-end compares the selected two time sizes.
// Js time size comparison
Function dateCompare (start_time, end_tile ){
Start_time = start_time.replace (//-/gi ,"/");
End_tile = end_tile.replace (/\-/gi ,"/");
Var time1 = new Date (start_time). getTime ();
Var time2 = new Date (end_tile). getTime ();
// The start time is later than the end time
If (time1> time2 ){
Return 1;
} Else if (time1 = time2 ){
// Start time = End Time
Return 2;
} Else {
// The start time is earlier than the end time
Return 3;
}
}
Usage:
1. Place the code in a place that can be called on the interface.
2,
// The start time cannot be later than the end time
If (dateCompare (start_time, end_time) = 1 ){
Alert ('start time cannot be later than End Time ');
Return;
}
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