How can I close the "selectOptions"? Now I can only close it when clicking "span.selected" or "span.selectArrow". I would like to close it also when clicking another list or just outide the list.
function enableSelectBoxes(){
$('div.selectBox').each(function(){
$(this).children('span.selected').html($(this).children('div.selectOptions').children('span.selectOption:first').html());
$(this).attr('value',$(this).children('div.selectOptions').children('span.selectOption:first').attr('value'));
$(this).children('span.selected,span.selectArrow').click(function(){
if($(this).parent().children('div.selectOptions').css('display') == 'none'){
$(this).parent().children('div.selectOptions').css('display','block');
}
else
{
$(this).parent().children('div.selectOptions').css('display','none');
}
});
$(this).find('span.selectOption').click(function(){
$(this).parent().css('display','none');
$(this).closest('div.selectBox').attr('value',$(this).attr('value'));
$(this).parent().siblings('span.selected').html($(this).html());
});
});
}
You could do something like this:
$(document).click(function(event) {
//If the user clicks somewhere on the page, but not on the autocomplete.
if(event.target != $("#autocomplete")[0]) {
$("#autocomplete").hide();
}
});
Related
I'm trying to close alert when the alert is present with back key press else the page will be navigated to another page. I've tried alert.dismiss(), but how to find out if the alert is present or not? I want also to do the same with ion-select.
Ionic 3 way of doing it:
showAlert() {
let alert = this.alertCtrl.create({
title: 'My Title',
buttons: [
{
text: 'Ok'
}
]
});
alert.present();
let deregisterBackButton = this.platform.registerBackButtonAction(() => {
// dismiss on back press
alert.dismiss();
}, 401);
// deregister handler after modal closes
alert.onDidDismiss(() => {
deregisterBackButton();
});
}
You could try this using registerBackButtonAction
this.platform.registerBackButtonAction(() => {
try {
this.viewController.dismiss()
}
catch(e) {
... no overlay component open
}
})
To check if an alert is present, you can do a check to see if an overlay is present using something like this proposed solution.
I am using 1000hz BootstrapValidator and after click on button (not submit because I need to stay on page without refresh) I want to check if form is correct.
I just can call $("#form2").validator('validate'); but I am not able to get return value.
I know about isDefaultPrevented but it is called after submit and I do not want submit.
$('#form').validator().on('submit', function (e) {
if (e.isDefaultPrevented()) {
// handle the invalid form...
} else {
// everything looks good!
}
})
Yeah one way is to change the from submit button type from submit to buttonand handle the validation via click function and count the length if any input field has error ($('#form2').validator('validate').has('.has-error').length) and handle it with if/else condition.
$(document).ready(function(){
$("#myButton").click(function() {
if ($('#form2').validator('validate').has('.has-error').length) {
alert('SOMETHING WRONG');
} else {
//$("#form2").submit();
alert('EVERYTHING IS GOOD');
}
});
});
Fiddle Example
In my firefox sdk addon, I want to use a custom webpage from my data directory as my settings/about page.
But I am having trouble keeping tabs on the tab!
So I have a button that calls the OptionsPanel() function to open my webpage in a new tab. Now, I want to make it so if the user forgets that tab is open and pushes the button again, that it activates the already-open settings tab. That means I need to know that the tab is open and I need to be able to switch to it if it is OR open it if it is not already open.
Here is what I've come up with so far, but it doesn't work; it just always opens a new tab. I don't even know if I'm barking up the right tree.
const tabs = require("sdk/tabs");
var optionsTab;
function OptionsPanel(){
var opsTab = GetTabByID(optionsTab.id);
if(opsTab == null){
tabs.open( data.url("OptionsPanel.html") );
optionsTab.id = tabs.tab.id; <======errors out as undefined
}else{
opsTab.activate();
}
}
//return a handle to the tab that matches specified tab id
function GetTabByID(whatid){
for(let thistab of tabs){
if(thistab.id = whatid){
return thistab;
}
}
return null;
}
So, here are my goals:
Open my page in a new tab if it isn't already open.
If the tab is already open, then switch to that tab.
If the page is open when the browser loads, then be ready to switch to that tab if the user pushes the options button.
Why would you think tabs module has a tab property?
Normally you would use the activeTab property instead. However it does not get updated immediately after tabs.open is called. One has to use tabs[tabs.length - 1] instead.
const tabs = require("sdk/tabs");
var optionsTabId;
function OptionsPanel(){
var opsTab = GetTabByID(optionsTabId);
if (opsTab == null) {
tabs.open( data.url("OptionsPanel.html") );
optionsTabId = tabs[tabs.length - 1].id;
} else {
opsTab.activate();
}
}
Additionally, you made a mistake in GetTabByID.
//return a handle to the tab that matches specified tab id
function GetTabByID(whatid){
for(let thistab of tabs){
if(thistab.id == whatid){ // use == to compare
return thistab;
}
}
return null;
}
Keep in mind this assumes that it is not possible to navigate away from your options tab. I would check optsTab.url just in case.
Alternatively you could make use of the tab event interface
const tabs = require("sdk/tabs");
const OPTIONS_URL = data.url("OptionsPanel.html");
var optionsTab = null;
function OptionsPanel(){
if (optionsTab == null) {
tabs.open(OPTIONS_URL);
tabs.once('ready', function(tab) {
optionsTab = tab;
optionsTab.on('ready', function readyListener(tab) {
if (tab.url !== OPTIONS_URL) {
optionsTab.off('ready', readyListener);
optionsTab = null;
}
})
optionsTab.once('close', function(tab) {
optionsTab = null;
})
});
} else {
optionsTab.activate();
}
}
I have created a Button with the Tiny Method addButton().
How is it possible to toggle the State of the Button ?
In my first simple case I have a Button with Fullscreen
(Different Functionality than the built-in function)
and want to hide it after getting the Fullscreen State
and replace it with an "End Fullscreen" Button.
But I have not found the right way to show or hide them.
I know that the button will get an ID, but I dont know which one ...
If you add the button with:
editor.addButton('customFullscreen', {
tooltip: 'Fullscreen',
shortcut: 'Ctrl+Alt+F',
onClick: toggleCustomFullscreen,
onPostRender: function() {
var self = this;
editor.on('CustomFullscreenStateChanged', function(e) {
if (e.state) {
self.name('Close fullscreen');
//self.active(e.state); // uncomment for "pressed" look
} else {
self.name('Fullscreen');
}
});
}
});
and handle the event with
var customFullscreenState = false;
function toggleFullscreen() {
customFullscreenState = !customFullscreenState;
if (customFullscreenState) {
// do something, we are active
} else {
// do something else, we're unactive
}
editor.fire('CustomFullscreenStateChanged', {state: fullscreenState});
}
You should be able to have it look like wo different button and do two different things depending on state, but it will still just be one button that changes action and text.
I have a multipage form with #p1,#p2,#p3. Once I submit the form, and when I try to click back browser button, it should go to #p1 with empty form fields. it is possible wiith Jquery Mobile?
I would override the backbutton and check for which page is the active page then based on the page do whatever house cleaning you need...
I submitted an example to another question really similar to this:
BackButton Handler
Where I have Options, Popup and HomePage you might just need P3 and when the activePage is equal to P3 clear your form and show P1.
function pageinit() {
document.addEventListener("deviceready", deviceInfo, true);
}
function deviceInfo() {
document.addEventListener("backbutton", onBackButton, true);
}
function onBackButton(e) {
try{
var activePage = $.mobile.activePage.attr('id');
if(activePage == 'P3'){
clearForm(); // <-- Calls your function to clear the form...
window.location.href='index.html#P1';
} else if(activePage == 'P1'){
function checkButtonSelection(iValue){
if (iValue == 2){
navigator.app.exitApp();
}
}
e.preventDefault();
navigator.notification.confirm(
"Are you sure you want to EXIT the program?",
checkButtonSelection,
'EXIT APP:',
'Cancel,OK');
} else {
navigator.app.backHistory();
}
} catch(e){ console.log('Exception: '+e,3); }
}