When I modify the time type of my personal settings：
Then I wrote a client script with the following code:
function onChange(control, oldValue, newValue, isLoading, isTemplate) {
//alert("change");
if (isLoading || newValue === '') {
return;
}
//Type appropriate comment here, and begin script below
var selected_date = g_form.getValue('u_week_starts_on');
if (selected_date === '') {
return;
}
changeFieldLabel(selected_date);
}
function changeFieldLabel(selected_date) {
try {
//label.u_actual_times.u_monday
var dt = new Date(selected_date + 'T00:00:00Z'); // Clearly designated as UTC time
var dpt = new Date(dt); // Copy date object
var dtOfWeek = dt.getUTCDay();
if(dtOfWeek == 0){
dpt.setUTCDate(dt.getUTCDate() - 6);
}
if(dtOfWeek == 6){
dpt.setUTCDate(dt.getUTCDate() - 5);
}
if(dtOfWeek == 5){
dpt.setUTCDate(dt.getUTCDate() - 4);
}
if(dtOfWeek == 4){
dpt.setUTCDate(dt.getUTCDate() - 3);
}
if(dtOfWeek == 3){
dpt.setUTCDate(dt.getUTCDate() - 2);
}
if(dtOfWeek == 2){
dpt.setUTCDate(dt.getUTCDate() - 1);
}
if(dtOfWeek == 1){
dpt.setUTCDate(dt.getUTCDate() - 0);
}
var labelElementMonday = $('label.u_actual_times.u_monday');
//var dptMonday = new Date(dpt);
var aa = document.getElementById('tabs2_section');
var bb = aa.querySelectorAll('span.tab_caption_text');
labelElementMonday.select('label').each(function(elmt) {
var monthStr = toDou(dpt.getUTCMonth() + 1);
var dayStr = toDou(dpt.getUTCDate());
elmt.innerHTML = getMessage('monday')+' (' + monthStr + '/' + dayStr + ')';
//elmt.innerHTML = 'Monday (' + dptMonday.getMonth() + '/' + dptMonday + ')';
var tableMonday = document.getElementsByName('u_monday');
if(tableMonday.length > 0){
tableMonday[0].select('a')[0].innerText = getMessage('monday')+' (' + monthStr + '/' + dayStr + ')';
}
});
for(const span of bb) {
if(span.textContent.includes(getMessage('monday'))){
dpt.setDate(dpt.getUTCDate());
var monthStr1 = dpt.getUTCMonth() + 1;
var dayStr1 = dpt.getUTCDate();
span.textContent = getMessage('monday')+' (' + monthStr1 + '/' + dayStr1 + ')';
}
}
dpt.setDate(dpt.getUTCDate() + 1);
var labelElementTuesday = $('label.u_actual_times.u_tuesday');
labelElementTuesday.select('label').each(function(elmt) {
var monthStr = toDou(dpt.getUTCMonth() + 1);
var dayStr = toDou(dpt.getUTCDate());
elmt.innerHTML = getMessage('tuesday')+' (' + monthStr + '/' + dayStr + ')';
var tableHeaderCell = document.getElementsByName('u_tuesday');
if(tableHeaderCell.length > 0){
tableHeaderCell[0].select('a')[0].innerText = getMessage('tuesday')+' (' + monthStr + '/' + dayStr + ')';
}
});
for(const span of bb) {
if(span.textContent.includes(getMessage('tuesday'))){
dpt.setDate(dpt.getUTCDate());
var monthStr1 = dpt.getUTCMonth() + 1;
var dayStr1 = dpt.getUTCDate();
span.textContent = getMessage('tuesday')+' (' + monthStr1 + '/' + dayStr1 + ')';
}
}
dpt.setDate(dpt.getUTCDate() + 1);
var labelElementwednesday = $('label.u_actual_times.u_wednesday');
labelElementwednesday.select('label').each(function(elmt) {
var monthStr = toDou(dpt.getUTCMonth() + 1);
var dayStr = toDou(dpt.getUTCDate());
elmt.innerHTML = getMessage('wednesday')+' (' + monthStr + '/' + dayStr + ')';
var tableHeaderCell = document.getElementsByName('u_wednesday');
if(tableHeaderCell.length > 0){
tableHeaderCell[0].select('a')[0].innerText = getMessage('wednesday')+' (' + monthStr + '/' + dayStr + ')';
}
});
for(const span of bb) {
if(span.textContent.includes(getMessage('wednesday'))){
dpt.setDate(dpt.getUTCDate());
var monthStr1 = dpt.getUTCMonth() + 1;
var dayStr1 = dpt.getUTCDate();
span.textContent = getMessage('wednesday')+' (' + monthStr1 + '/' + dayStr1 + ')';
}
}
dpt.setDate(dpt.getUTCDate() + 1);
var labelElementthursday = $('label.u_actual_times.u_thursday');
labelElementthursday.select('label').each(function(elmt) {
var monthStr = toDou(dpt.getUTCMonth() + 1);
var dayStr = toDou(dpt.getUTCDate());
elmt.innerHTML = getMessage('thursday')+' (' + monthStr + '/' + dayStr + ')';
var tableHeaderCell = document.getElementsByName('u_thursday');
if(tableHeaderCell.length > 0){
tableHeaderCell[0].select('a')[0].innerText = getMessage('thursday')+' (' + monthStr + '/' + dayStr + ')';
}
});
for(const span of bb) {
if(span.textContent.includes(getMessage('thursday'))){
dpt.setDate(dpt.getUTCDate());
var monthStr1 = dpt.getUTCMonth() + 1;
var dayStr1 = dpt.getUTCDate();
span.textContent = getMessage('thursday')+' (' + monthStr1 + '/' + dayStr1 + ')';
}
}
dpt.setDate(dpt.getUTCDate() + 1);
var labelElementfriday = $('label.u_actual_times.u_friday');
labelElementfriday.select('label').each(function(elmt) {
var monthStr = toDou(dpt.getUTCMonth() + 1);
var dayStr = toDou(dpt.getUTCDate());
elmt.innerHTML = getMessage('friday')+' (' + monthStr + '/' + dayStr + ')';
var tableHeaderCell = document.getElementsByName('u_friday');
if(tableHeaderCell.length > 0){
tableHeaderCell[0].select('a')[0].innerText = getMessage('friday')+' (' + monthStr + '/' + dayStr + ')';
}
});
for(const span of bb) {
if(span.textContent.includes(getMessage('friday'))){
dpt.setDate(dpt.getUTCDate());
var monthStr1 = dpt.getUTCMonth() + 1;
var dayStr1 = dpt.getUTCDate();
span.textContent = getMessage('friday')+' (' + monthStr1 + '/' + dayStr1 + ')';
}
}
dpt.setDate(dpt.getUTCDate() + 1);
var labelElementsaturday = $('label.u_actual_times.u_saturday');
labelElementsaturday.select('label').each(function(elmt) {
var monthStr = toDou(dpt.getUTCMonth() + 1);
var dayStr = toDou(dpt.getUTCDate());
elmt.innerHTML = getMessage('saturday')+' (' + monthStr + '/' + dayStr + ')';
var tableHeaderCell = document.getElementsByName('u_saturday');
if(tableHeaderCell.length > 0){
tableHeaderCell[0].select('a')[0].innerText = getMessage('saturday')+' (' + monthStr + '/' + dayStr + ')';
}
});
for(const span of bb) {
if(span.textContent.includes(getMessage('saturday'))){
dpt.setDate(dpt.getUTCDate());
var monthStr1 = dpt.getUTCMonth() + 1;
var dayStr1 = dpt.getUTCDate();
span.textContent = getMessage('saturday')+' (' + monthStr1 + '/' + dayStr1 + ')';
}
}
dpt.setDate(dpt.getUTCDate() + 1);
var labelElementsunday = $('label.u_actual_times.u_sunday');
labelElementsunday.select('label').each(function(elmt) {
var monthStr = toDou(dpt.getUTCMonth() + 1);
var dayStr = toDou(dpt.getUTCDate());
elmt.innerHTML = getMessage('sunday')+' (' + monthStr + '/' + dayStr + ')';
//elmt.innerHTML = 'Sunday (' + dpt + ')';
var tableHeaderCell = document.getElementsByName('u_sunday');
if(tableHeaderCell.length > 0){
tableHeaderCell[0].select('a')[0].innerText = getMessage('sunday')+' (' + monthStr + '/' + dayStr + ')';
}
});
for(const span of bb) {
if(span.textContent.includes(getMessage('sunday'))){
dpt.setDate(dpt.getUTCDate());
var monthStr1 = dpt.getUTCMonth() + 1;
var dayStr1 = dpt.getUTCDate();
span.textContent = getMessage('sunday')+' (' + monthStr1 + '/' + dayStr1 + ')';
}
}
} catch (e) {}
}
function toDou(n){
if(n<10){
return "0"+n;
}
else {
return n;
}
}
When I modify the value of week start on, the value on the tab shows NAN. How should I solve this problem?
modify the value of week start on after：
