Trigger Element Click - javascript

JSFiddle Live Demo
Script Explanation
My script is to sort and/or filter a mailbox whereas you can select one of each options and the sort option upon clicking, if it's active it'll switch the icon indicating going from A-Z to Z-A and visa-versa.
The filter option changes the button text and upon clicking on the button it'll animate the button width to the drop down width and then slide down the drop down. Upon clicking again, it'll reverse the process, checking to see if the text has been changed to adjust for the width.
What I Wish To Implement
Upon clicking one of the options apart from the .Active filter/view options, I wish to trigger the click event to reverse the show progress. I have tried to trigger this click hover with using e.target, I'm not sure how to trigger this correctly as my attempts have been doing nothing.

Your trigger event seems to be working fine, you're only triggering it on the wrong element. This seems to be working:
$('.dropdown-toggle').trigger("click");
I've updated the plunker

You can trigger the click this way.
if ($(e.target).closest('.Sort').length) {
if ($(e.target).hasClass('Active')) {
$(e.target).parent().find('i').toggleClass("fa-arrow-down fa-arrow-up");
} else {
$('.dropdown-menu .Sort').find('.Active').removeClass('Active');
$('.dropdown-menu .Sort').find('i').remove();
$(e.target).addClass('Active');
$(e.target).prepend('<i class="fa fa-arrow-down" aria-hidden="true"></i> ');
}
//Here.
//Ideally add another unique class to the main dropdown button and use that instead, otherwise you will have problems when there are multiple elements with dropdown-toggle class.
$('.dropdown-toggle').click();
}

Related

Can't toggle bootstrap dropdown nicely with knockout

I'm trying to nest a dropdown inside an element which already has a click event bound to it.
I have disabled bubbling on the dropdown and created a clickhandler to trigger it manually by calling $(...).dropdown()
When I try to trigger a dropdown the dropdown box requires two clicks at a minimum before it begins to work.
When you use $(...).dropdown('toggle') it works on the first click but after that the functionality is broken.
Here is a JSFiddle that exactly mimics my structure.
JSFiddle
Just add this function in your script it's work fine
$(document).ready(function() {
$(".dropdown-toggle").dropdown();
});
I update your jsfiddle click here

Do something with the particular element even though click event is fired on class name

I have a scenario where a dropdown launcher menu should appear on every row in a list page. I have tweaked the code here.
I want the popover (open) behavior be restricted for the click on the particular launcher-icon, though close action is perfect here.
the problem is when any icon is clicked, it shows all menus. My page has rows inflated from a database and every row has three such launcher icons.
I guess this block of code needs some tweaks:
// Click event handler to toggle dropdown
$(".button").click(function(event){
event.stopPropagation();
// How can I call toggle for the specific div element?
$(".app-launcher").toggle();
});
How can it be done?
You need to traverse the DOM to find the .app-launcher instance which is related to the clicked .button element, to do that use closest() and find(), like this:
$(".button").click(function(event){
event.stopPropagation();
$(this).closest('.launcher').find(".app-launcher").toggle();
});
Updated CodePen
I would also suggest looking in to using a single instance of .app-launcher and moving it around the DOM as required to DRY up your HTML code.

click button simulates clicking a dropdown hidden

I do not know if it's possible, but wanted to have a jsp page when loaded uam dropdown does not appear, but when I click a button.
Basically I want a button that makes the select box. that when clicked appear a list "option".
Already experimenting with various js events and jquery but none works. I had a div with style = "display: none;" and within the div I have the select. and wanted to show the option only when you click a button. It is possible ?
Thanks for listening
try this
$(document).ready(function(){
$('.mySelectbox').hide();
$('.myButton').click(function(){
$('.mySelectbox').val(-1); //clear selection of selectbox
$('.mySelectbox').show(); //show make the magic
});
});
this work for you?

Use up/down arrows to scroll select list but keep focus on input element

I want user to be able to scroll through select options with up/down arrows, but be able to press ctrl-c to copy from a matching input element whenever they want, seamlessly.
But I'm having trouble juggling the focus.
The best I've gotten is it works but I have to press down twice to move to the next select element.
Here is a fiddle I created, which isn't even populating the select box for some reason. Though it works on my server. On my server the picsarray array is generated with PHP, but it should be the same effect as here.
https://jsfiddle.net/bbmqy0xm/2/
You can leave focus alone and just call select() to highlight the text after you set it:
function showpicture(selectobj) {
/* deleted irrelevant js */
$("#image_name").val($(selectobj).val()).select();
}
https://jsfiddle.net/s4rmytt5/

Top and Bottom Pagination Sync

I have some weird behavior with jQuery paginate plug-in (jPaginate). I need to have top and bottom pagination and I want to sync them - whenever one is clicked, the second one should be properly changed as well.
I have two divs with number_pagination class and they are initialized the same way:
$(".number_pagination").paginate(options);
Now, here where it gets weird. Whenever I click on the top div, everything works as supposed to, but if I click on the bottom one, it changes the bottom one and does the pagination, but the top one stays the same. I cannot figure out why that could be happening.
Here's the onChange function that is supposed to change both pagination divs. Note the jQuery.fn.draw function that is a part of jPaginate. This is where it applies classes and style.
var opts=jQuery.extend({},jQuery.fn.paginate.defaults,options);
var o=jQuery.meta?jQuery.extend({},opts,jQuery(this).data()):opts;
jQuery(".number_pagination").each(function(){
var obj=jQuery(this);
jQuery.fn.draw(o,obj,page);
});
Found another solution that works perfectly.
It may even work for other pagination plug-ins. It checks the class that has the currently selected page number and checks if the content matches the selected NOW page, and if it doesn't, it looks for siblings that have the correctly selected page and triggers the click event.
jQuery(".jPag-current").each(function(){
if(jQuery(this).html() != page){
jQuery(this).parent().siblings().children().each(function(){
if(jQuery(this).html() == page){
jQuery(this).trigger("click");
}
});
}
});
You should probably look at using the onChange event to redraw the other pager that didn't incur the change

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