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我正在研究验证逻辑，该逻辑工作正常，但问题来了。当我单击选中的复选框时，为其编写的逻辑可以正常工作，但是当我取消选中复选框时，也会应用选中的逻辑。我还尝试洗牌或尝试在顶部或底部编写已检查和未检查的逻辑，反之亦然，但它仍然试图打破彼此的逻辑。
这是jquery代码
function saveEventForEditOrCreate() {
$('.custom_error_msg').remove();
var eventName=$('#eventName').val().trim();
if(eventNames.indexOf(eventName)>-1){
validationError("eventName", "This is an invalid event name. Please update the name and try again.");
return true;
}
var startDate = $('#startDate').val();
var endDate = $('#endDate').val();
var startTime=$('#startTime').val();
var endTime=$('#endTime').val();
// if allDayEvent is checked and all fields are empty
if($( "#allDayEvent" ).prop( "checked", true ) && $('#eventName').val()==="" && isDate(startDate) === false && isDate(endDate) === false)
{
validationError("eventName", "Must have event name");
validationError("startDate", "Must have start date");
validationError("endDate", "Make have end date");
return true;
}
// if alldayevent is checked and event name start date is empty
else if($( "#allDayEvent" ).prop( "checked", true ) && $('#eventName').val()==="" && isDate(startDate) === false)
{
validationError("eventName", "Must have event name");
validationError("startDate", "Must have start date");
return true;
}
// if alldayevent is checked and event name start date is empty
else if($( "#allDayEvent" ).prop( "checked", true ) && $('#eventName').val()==="" && isDate(endDate) === false)
{
validationError("eventName", "Must have event name");
validationError("endDate", "Must have end date");
return true;
}
// if alldayevent is checked and event name is empty
else if($( "#allDayEvent" ).prop( "checked", true ) && $('#eventName').val()==="")
{
validationError("eventName", "Must have event name");
return true;
}
// if alldayevent is checked and event name is present and start date is empty
else if($( "#allDayEvent" ).prop( "checked", true ) && isDate(startDate) === false)
{
validationError("startDate", "Must have end date");
return true;
}
else
{
// if alldayevent is checked and event name is present and end date is empty
if($( "#allDayEvent" ).prop( "checked", true ) && isDate(endDate) === false)
{
validationError("endDate", "Must have end date");
return true;
}
} //else ends
// if event name and all felds are blank
if($('#eventName').val()==="" && isDate(startDate) === false && validateHHMM($("#startTime").val()) === false && isDate(endDate) === false && validateHHMM($("#endTime").val()) === false )
{
validationError("eventName", "Must have event name");
validationError("startDate", "Must have start date");
validationError("startTime", "Make sure time is in the HH:MM format. Example: 08:00");
validationError("endDate", "Make have end date");
validationError("endTime", "Make sure time is in the HH:MM format. Example: 08:00");
return true;
}
//if event name and all are empty , only start date is filed
else if($('#eventName').val()==="" && validateHHMM($("#startTime").val()) === false && isDate(endDate) === false && validateHHMM($("#endTime").val()) === false )
{
validationError("eventName", "Must have event name");
validationError("startTime", "Make sure time is in the HH:MM format. Example: 08:00");
validationError("endDate", "Make have end date" );
validationError("endTime", "Make sure time is in the HH:MM format. Example: 08:00");
return true;
}
// // if event name and all are empty , only start time is filed
else if($('#eventName').val()==="" && isDate(startDate) === false && isDate(endDate) === false && validateHHMM($("#endTime").val()) === false )
{
validationError("eventName", "Must have event name");
validationError("startDate", "Must have start date");
validationError("endDate", "Make have end date");
validationError("endTime", "Make sure time is in the HH:MM format. Example: 08:00");
return true;
}
// if event name and all are empty , only end date is filed
else if($('#eventName').val()==="" && isDate(startDate) === false && validateHHMM($("#startTime").val()) === false && validateHHMM($("#endTime").val()) === false )
{
validationError("eventName", "Must have event name");
validationError("startDate", "Must have start date");
validationError("startTime", "Make sure time is in the HH:MM format. Example: 08:00");
validationError("endTime", "Make sure time is in the HH:MM format. Example: 08:00");
return true;
}
// // if event name and all are empty , only end time is filed
else if($('#eventName').val()==="" && isDate(startDate) === false && validateHHMM($("#startTime").val()) === false && isDate(endDate) === false)
{
validationError("eventName", "Must have event name");
validationError("startDate", "Must have start date");
validationError("startTime", "Make sure time is in the HH:MM format. Example: 08:00");
validationError("endDate", "Make have end date");
return true;
}
// // if event name , start date , start time are empty
else if($('#eventName').val()==="" && isDate(startDate) === false && validateHHMM($("#startTime").val()) === false )
{
validationError("eventName", "Must have event name");
validationError("startDate", "Must have start date");
validationError("startTime", "Make sure time is in the HH:MM format. Example: 08:00");
return true;
}
// // if event name , end date , end time are empty
else if($('#eventName').val()==="" && isDate(endDate) === false && validateHHMM($("#endTime").val()) === false )
{
validationError("eventName", "Must have event name");
validationError("endDate", "Must have start date");
validationError("endTime", "Make sure time is in the HH:MM format. Example: 08:00");
return true;
}
// // if event name , start date , end date are empty
else if($('#eventName').val()==="" && isDate(startDate) === false && isDate(endDate) === false)
{
validationError("eventName", "Must have event name");
validationError("startDate", "Must have start date");
validationError("endDate", "Make have end date");
return true;
}
// if event name , start time , end time are empty
else if($('#eventName').val()==="" && validateHHMM($("#startTime").val()) === false && validateHHMM($("#endTime").val()) === false )
{
validationError("eventName", "Must have event name");
validationError("startTime", "Make sure time is in the HH:MM format. Example: 08:00");
validationError("endTime", "Make sure time is in the HH:MM format. Example: 08:00");
return true;
}
// if event name , start date , end time are blank
else if($('#eventName').val()==="" && isDate(startDate) === false && validateHHMM($("#endTime").val()) === false )
{
validationError("eventName", "Must have event name");
validationError("startDate", "Must have start date");
validationError("endTime", "Make sure time is in the HH:MM format. Example: 08:00");
return true;
}
// // // if event name , start time , end date are blank
if($('#eventName').val()==="" && validateHHMM($("#startTime").val()) === false && isDate(endDate) === false )
{
validationError("eventName", "Must have event name");
validationError("startTime", "Make sure time is in the HH:MM format. Example: 08:00");
validationError("endDate", "Make have end date");
return true;
}
// // // if event name is present and all fields are empty
else if(isDate(startDate) === false && validateHHMM($("#startTime").val()) === false && isDate(endDate) === false && validateHHMM($("#endTime").val()) === false )
{
validationError("startDate", "Must have start date");
validationError("startTime", "Make sure time is in the HH:MM format. Example: 08:00");
validationError("endDate", "Make have end date");
validationError("endTime", "Make sure time is in the HH:MM format. Example: 08:00");
return true;
}
// // // if event name , start date are present and all fields are blank
else if(validateHHMM($("#startTime").val()) === false && isDate(endDate) === false && validateHHMM($("#endTime").val()) === false )
{
validationError("startTime", "Make sure time is in the HH:MM format. Example: 08:00");
validationError("endDate", "Make have end date");
validationError("endTime", "Make sure time is in the HH:MM format. Example: 08:00");
return true;
}
// // //if event name and end date are present and all fields are blank
else if(isDate(startDate) === false && validateHHMM($("#startTime").val()) === false && validateHHMM($("#endTime").val()) === false )
{
validationError("startDate", "Must have start date");
validationError("startTime", "Make sure time is in the HH:MM format. Example: 08:00");
validationError("endTime", "Make sure time is in the HH:MM format. Example: 08:00");
return true;
}
// // // if event name , start time are present and all fields are blank
else if(isDate(startDate) === false && isDate(endDate) === false && validateHHMM($("#endTime").val()) === false )
{
validationError("startDate", "Must have start date");
validationError("endDate", "Make have end date");
validationError("endTime", "Make sure time is in the HH:MM format. Example: 08:00");
return true;
}
// // // if event name , end time are present and all fields are blank
else if(isDate(startDate) === false && validateHHMM($("#startTime").val()) === false && isDate(endDate) === false)
{
validationError("startDate", "Must have start date");
validationError("startTime", "Make sure time is in the HH:MM format. Example: 08:00");
validationError("endDate", "Make have end date");
return true;
}
// // // if event name , start date blank
else if($('#eventName').val()==="" && isDate(startDate) === false)
{
validationError("eventName", "Must have event name");
validationError("startDate", "Must have start date");
return true;
}
// // // if event name , start time are blank
else if($('#eventName').val()==="" && validateHHMM($("#startTime").val()) === false)
{
validationError("eventName", "Must have event name");
validationError("startTime", "Make sure time is in the HH:MM format. Example: 08:00");
return true;
}
// // // if event name , end date are blank
else if($('#eventName').val()==="" && isDate(endDate) === false)
{
validationError("eventName", "Must have event name");
validationError("endDate", "Make have end date");
return true;
}
// if event name , end time are blank
else if($('#eventName').val()==="" && validateHHMM($("#endTime").val()) === false )
{
validationError("eventName", "Must have event name");
validationError("endTime", "Make sure time is in the HH:MM format. Example: 08:00");
return true;
}
// // if event name is present and start date , end date are blank
else if(isDate(startDate) === false && isDate(endDate) === false )
{
validationError("startDate", "Must have start date");
validationError("endDate", "Make have end date");
return true;
}
// // if event name is present and start time , end time are blank
else if( validateHHMM($("#startTime").val()) === false && validateHHMM($("#endTime").val()) === false )
{
validationError("startTime", "Make sure time is in the HH:MM format. Example: 08:00");
validationError("endTime", "Make sure time is in the HH:MM format. Example: 08:00");
return true;
}
// event name is present and start date , end time are blank
else if(isDate(startDate) === false && validateHHMM($("#endTime").val()) === false )
{
validationError("startDate", "Must have start time");
validationError("endTime", "Make sure time is in the HH:MM format. Example: 08:00");
return true;
}
// event name is present and start time , end date are blank
else if(validateHHMM($("#startTime").val()) === false && isDate(endDate) === false )
{
validationError("startTime", "Make sure time is in the HH:MM format. Example: 08:00");
validationError("endDate", "Make have end date");
return true;
}
else //event name is filled and all are empty
{
if(isDate(startDate) === false && validateHHMM($("#startTime").val()) === false && isDate(endDate) === false && validateHHMM($("#endTime").val()) === false )
{
validationError("startDate", "Must have start time");
validationError("startTime", "Make sure time is in the HH:MM format. Example: 08:00");
validationError("endDate", "Make have end date");
validationError("endTime", "Make sure time is in the HH:MM format. Example: 08:00");
return true;
}
} //else ends
//any single fields are empty
if(isDate(startDate) === false) {
validationError("startDate", "Must have start date");
return true;
}
if(isDate(endDate) === false) {
validationError("endDate", "Make have end date");
return true;
}
if(validateHHMM($("#startTime").val()) === false ) {
validationError("startTime", "Make sure time is in the HH:MM format. Example: 08:00");
return true;
}
if(validateHHMM($("#endTime").val()) === false ) {
validationError("endTime", "Make sure time is in the HH:MM format. Example: 08:00");
return true;
}
if( $("#oldEventName").val() != "" ) {
updateEvent();
}
else {
createEvent();
}
}
这里是jsp页面
</div>
</div>
</div>
<div class="acc events acc_enabled">
<div class="content">
<h3>Events <img src="${pageContext.request.contextPath}/img/ico_info.png" class="tt" title="Add any additional events to your regular schedule, such as Friday afternoon early closures in the summer. Or add events to create a holiday schedule, like a yearly closure on the first day of January." alt="" /></h3>
<div class="icontent" style="box-sizing: border-box; overflow: hidden;">
<br clear="all">
<div id="eventlist_wrapper">
<table class="dtbl dtblsm eventlistTable" id="eventList_Table">
<thead>
<tr role="row">
<th>Event Name</th>
<th style="width:auto;text-align:right;">Edit</th>
</tr>
</thead>
<tbody>
</tbody>
</table>
<div class="addfields">
<a href=""><img src="${pageContext.request.contextPath}/img/bttn_add.jpg" id="expandAddEvent"></a>
</div>
</div>
<script type="text/javascript">
$('#eventList_Table').DataTable( {
"bFilter": false,
"bPaginate": false,
"bInfo" : false,
"aoColumnDefs": [
{ 'bSortable': false, 'aTargets': [ 1 ] }
]
});
</script>
<div class="addeditevent" style="display:none;">
<form action="" method="">
<div class="left-add">
<div class="fbox">
<input name="oldEventName" id="oldEventName" type="hidden">
<label for="eventName"><span></span>Event Name</label>
<input type="text" id="eventName" maxlength="40" value="">
</div>
<br clear="all">
<h3 style="margin:30px 0;display:block;clear:both;">Event time</h3>
<div class="fbox timepicker">
<label for="startDate"><span></span>Start Date</label>
<input type="text" id="startDate" value="">
</div>
<div class="fbox timepicker">
<label for="startTime"><span></span>Start Time</label>
<input type="text" id="startTime" value="" placeholder="Ex: 08:00">
</div>
<div class="fbox timepicker" style="width:250px !important;">
<select name="startTime_ampm" id="startTime_ampm" class="select" style="margin-top: 41px;width:100px;">
<option value="AM">AM</option>
<option value="PM">PM</option>
</select>
<input id="allDayEvent" name="allDayEvent" type="checkbox" value="true">
<label for="allDayEvent" style="float: right; margin: 35px 0 0 0;"><span></span>All Day Event</label>
</div>
<br clear="all">
<div class="fbox timepicker">
<label for="endDate"><span></span>End Date</label>
<input type="text" id="endDate" value="">
</div>
<div class="fbox timepicker">
<label for="endTime"><span></span>End Time</label>
<input type="text" id="endTime" value="" placeholder="Ex: 08:00">
</div>
<div class="fbox timepicker" style="width:250px !important;">
<select name="endTime_ampm" id="endTime_ampm" class="select" style="margin-top: 41px;width:100px;">
<option value="AM">AM</option>
<option value="PM">PM</option>
</select>
</div>
<br clear="all">
<h3 style="margin:30px 0;display:block;clear:both;">Recurrence Pattern <img src="${pageContext.request.contextPath}/img/ico_info.png" class="tt" title="Recurrence pattern is how often this event will occur." alt="" /></h3>
<div class="fbox timepicker">
<label for="recurrencePattern"><span></span>Recurs</label>
<select name="recurrencePattern" id="recurrencePattern" class="select">
<option value="NEVER">Never</option>
<option value="DAILY">Daily</option>
<option value="WEEKLY">Weekly</option>
<option value="MONTHLY">Monthly</option>
<option value="YEARLY">Yearly</option>
</select>
</div>
<br clear="all">
<div class="fbox never" style="width:100%;"></div>
<div class="fbox daily" style="width:100%;display:none;">
<label for="everyDay" style="display: inline-block; color: #000;"><span></span>Every</label>
<input type="text" id="everyDay" value="" style="width: 40px; margin: 0 10px 0 0;">
day(s) <input id="daily_sun" name="daily_sun" type="checkbox" value="true">
</div>
<div class="fbox weekly" style="width:100%;display:none;">
<label for="everyDate" style="display: inline-block; color: #000;"><span></span>Every</label>
<input type="text" id="everyDate" value="" style="width: 40px; margin: 0 10px 0 0;">
week(s) on: <input id="weekly_sun" name="weekly_sun" type="checkbox" value="true">
<label for="weekly_sun" style="display:inline-block; width:auto;padding:14px 10px 6px !important"><span></span>Sunday</label>
<input id="weekly_mon" name="weekly_mon" type="checkbox" value="true">
<label for="weekly_mon" style="display:inline-block; width:auto;"><span></span>Monday</label>
<input id="weekly_tues" name="weekly_tues" type="checkbox" value="true">
<label for="weekly_tues" style="display:inline-block; width:auto;"><span></span>Tuesday</label>
<input id="weekly_wed" name="weekly_wed" type="checkbox" value="true">
<label for="weekly_wed" style="display:inline-block; width:auto;"><span></span>Wednesday</label>
<input id="weekly_thurs" name="weekly_thurs" type="checkbox" value="true">
<label for="weekly_thurs" style=" display: inline-block; width: auto; margin: 0 0 0 215px;"><span></span>Thursday</label>
<input id="weekly_fri" name="weekly_fri" type="checkbox" value="true">
<label for="weekly_fri" style="display:inline-block; width:auto;"><span></span>Friday</label>
<input id="weekly_sat" name="weekly_sat" type="checkbox" value="true">
<label for="weekly_sat" style="display:inline-block; width:auto;"><span></span>Saturday</label>
<br clear="all">
</div>
<div class="fbox monthly" style="width:100%; display:none;">
<label for="everyMonths" style="display: inline-block; color: #000;"><span></span>Every</label>
<input type="text" id="everyMonths" value="" style="width: 40px; margin: 0 10px 0 0;">
month(s) on: <input id="monthly_sun" name="monthly_sun" type="checkbox" value="true">
<input type="radio" id="monthDay" name="monthlySelect" value="TYPE1">
<label for="monthDay" style=" display: inline-block;padding: 20px 0 0 0!important;margin:0 0 0 30px;width: auto;"><span></span>Day <input type="text" id="monthly_dayOfMonth" value="" style="display:inline-block;width:30px;margin:0 10px;"> of the month</label>
<input type="radio" id="dayPattern" name="monthlySelect" value="TYPE2">
<label for="dayPattern" style=" display: inline-block; margin: 0 0 10px 30px;"><span></span>
The
<select name="monthlyrepeat01" id="monthlyrepeat01" class="select" style="width:80px;">
<option value="FIRST">First</option>
<option value="SECOND">Second</option>
<option value="THIRD">Third</option>
<option value="FOURTH">Fourth</option>
<option value="LAST">Last</option>
</select>
<select name="monthlyrepeat02" id="monthlyrepeat02" class="select" style="width:110px;">
<option value="SUNDAY">Sunday</option>
<option value="MONDAY">Monday</option>
<option value="TUESDAY">Tuesday</option>
<option value="WEDNESDAY">Wednesday</option>
<option value="THURSDAY">Thursday</option>
<option value="FRIDAY">Friday</option>
<option value="SATURDAY">Saturday</option>
</select>
of the month
</label>
</div>
<div class="fbox yearly" style="width:100%; display:none;">
<label for="everyYear" style="display: inline-block; color: #000;"><span></span>Every</label>
<input type="text" id="everyYear" value="" style="width: 40px; margin: 0 10px 0 0;">
year(s) on: <input id="yearly_sun" name="yearly_sun" type="checkbox" value="true">
<input type="radio" id="yearDay" name="yearlySelect" value="TYPE1">
<label for="yearDay" style=" display: inline-block;padding: 20px 0 0 0!important;margin: 0 0 0 30px;width: auto;"><span></span>Day <input type="text" id="yearly_dayOfMonth" value="" style="display:inline-block;width:30px;margin:0 10px;"> of
<select name="yearly_DayOfMonthMonth" id="yearly_DayOfMonthMonth" class="select" style="width:110px;">
<option value="JANUARY">January</option>
<option value="FEBRUARY">February</option>
<option value="MARCH">March</option>
<option value="APRIL">April</option>
<option value="MAY">May</option>
<option value="JUNE">June</option>
<option value="JULY">July</option>
<option value="AUGUST">August</option>
<option value="SEPTEMBER">September</option>
<option value="OCTOBER">October</option>
<option value="NOVEMBER">November</option>
<option value="DECEMBER">December</option>
</select></label>
<input type="radio"function id="yearDayPattern" name="yearlySelect" value="TYPE2">
<label for="yearDayPattern" style=" display: inline-block; margin: 0 0 10px 30px;"><span></span>
The
<select name="yearlyrepeat01" id="yearlyrepeat01" class="select" style="width:80px;">
<option value="FIRST">First</option>
<option value="SECOND">Second</option>
<option value="THIRD">Third</option>
<option value="FOURTH">Fourth</option>
<option value="LAST">Last</option>
</select>
<select name="yearlyrepeat02" id="yearlyrepeat02" class="select" style="width:110px;">
<option value="SUNDAY">Sunday</option>
<option value="MONDAY">Monday</option>
<option value="TUESDAY">Tuesday</option>
<option value="WEDNESDAY">Wednesday</option>
<option value="THURSDAY">Thursday</option>
<option value="FRIDAY">Friday</option>
<option value="SATURDAY">Saturday</option>
</select>
of
<select name="yearlyrepeat03" id="yearlyrepeat03" class="select" style="width:110px;">
<option value="JANUARY">January</option>
<option value="FEBRUARY">February</option>
<option value="MARCH">March</option>
<option value="APRIL">April</option>
<option value="MAY">May</option>
<option value="JUNE">June</option>
<option value="JULY">July</option>
<option value="AUGUST">August</option>
<option value="SEPTEMBER">September</option>
<option value="OCTOBER">October</option>
<option value="NOVEMBER">November</option>
<option value="DECEMBER">December</option>
</select>
</label>
</div>
<br clear="all">
<div class="recurrenceRange" style="display:none;">
<h3 style="margin:30px 0;display:block;clear:both;">Recurrence Range <img src="${pageContext.request.contextPath}/img/ico_info.png" class="tt" title="Recurrence range is when this series of events will end. The start date for recurrence range is always the same as the Event time - Start date you selected above." alt="" /></h3>
<div class="fbox" style="width:100%;font-size:14px;">
<div>
<span style=" display: inline-block;
vertical-align: top;
padding: 20px 10px 0 0;">End</span>
<div style="display:inline-block; vertical-align:top;width:500px;">
<input type="radio" id="never" name="userSelect" value="NEVER" checked="checked">
<label for="never" style="padding: 20px 0 0 0!important; margin: 0;"><span></span>Never</label>
<input type="radio" id="afterDate" name="userSelect" value="AFTER">
<label for="afterDate" style="display:block; margin:0 0 10px 0;"><span></span>After
<input type="text" id="afterDate_field" value="" style="display:inline-block;width:100px;margin:0 10px;">
occurrences.</label>
<input type="radio" id="calendarDate" name="userSelect" value="DATE">
<label for="calendarDate" style="display:block; margin:10px 0;"><span></span>End
<input type="text" id="endDate_picker" value="" style="display:inline-block;width:120px;margin:0 10px;">
</label>
</div>
</div>
</div>
</div>
</div>
<div class="bttns">
<input type="button" id="bttn_save" class="bttn save" value="Save" onclick="saveEventForEditOrCreate()"/>
</div>
</div>
</form>
</div>
</div>
</div>
<div class="bttns">
<input type="button" id="bttn_trash" class="bttn trash" value="Delete" onclick="tryAndDeleteSchedule()">
<input type="button" id="bttn_cancel" class="bttn cancel" value="Cancel" onclick="cancelAndFetchScheduleList()"/>
</div>
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最佳答案
if ($('input.checkbox_check').prop('checked')) {
Here Write Your Logic
}
我已经给出了一个想法，只需尝试一次即可
关于jquery 复选框逻辑不起作用，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/40277654/
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