I am using select2 and I use it for a single choice. I want to move the result of what we have chosen to another div.
Please check my code:
https://jsfiddle.net/hxe7wr65/
How to move it? because I don't want the result to show in the box. I want the box still clear and even after I choose, the placeholder still shows up.
This is the design that i'm doing right now
in that image. its only can choose 1 option. after we choose. the result show up to another place and so the select still have the placeholder in it. please guys help me.
thank so much
Ok I'm not 100% sure this is what you're looking for, but I think you wan't the grab value of the last selected item, transfer it to another div and then clear the input.
For the first step add an event handler to it.
var $eventSelect = $("#position"); //select your select2 input
$eventSelect.on('select2:select', function(e) {
console.log('select')
console.log(e.params.data.id) //This will give you the id of the selected attribute
console.log(e.params.data.text) //This will give you the text of the selected text
})
Now that you have the value, transferring it to the other div is relatively simple.
var $eventSelect = $("#position"); //select your select2 input
$eventSelect.on('select2:select', function(e) {
var text = e.params.data.text
$("#otherdiv").append(text)
})
Then to clear the form
var $eventSelect = $("#position"); //select your select2 input
$eventSelect.on('select2:select', function(e) {
var text = e.params.data.text
$("#otherdiv").append(text)
$(this).val('');
// or depending no what version you are using
$(this).select2('val', '')
})
Related
So I created the following script to select all check boxes on a page
(function(d) {
var input = d.querySelectorAll('input[type="checkbox"]');
var i = input.length;
while (i--) {
input[i].checked = true;
}
})(this.document);
It does work to do that, however when trying it in Quickbooks while it does select all the boxes, the website does not register it as actually being selected (the total cost at the bottom remains the same, its like it superficially checks the boxes, visually only with no actual register). Any help would be great.
EDIT: Maybe simulating a click instead of changing the box values?
The only thing that changes when physically selecting a box is the value posted below changes to true from false
You should do :
input[i].setAttribute("checked", "");
The checked attribute is a boolean attribute, so the standard way to add it to an element is to pass an empty string for value.
https://developer.mozilla.org/fr/docs/Web/API/Element/setAttribute#Exemple
I'm trying to insert something in a text area (#note_text) from a drop down list (#note_template). User should be able to insert a number of items into the text area in between typing characters using the keyboard. Similar to selecting from a collection of emoticons to be put in the message.
When done in the followign way, the text area can receive items after typing.
function update1() {
$txt = $("#note_text").val() + $("#note_template option:selected").val() ;
$("#note_text").val($txt);
$("#note_template").val("");
}
But when done in the following way, the content of the text area wouldn't update after typing. Only before typing I can insert items from the drop down list.
function noteTempalteSelected() {
$("#note_text").append( $("#note_template option:selected").val() );
$("#note_template").val("");
}
So it seems that the use of append causes the text area to freeze. Could anyone explain why ? Thank you.
Ok I think I know whats going on here. For the append to work properly, the element should have an innerHTML property or html() in jquery. Textarea just like the input has a val() property. So for this to work properly you should try this:
$('#note_template').on('click', 'option:selected', function(e){
var txtArea = $('#note_text');
txtArea.val(txtArea.val() + $(this).val());
$(this).val('');
});
[DEMO HERE][1]
When someone clicks a specific link on my website I want the select box option to change to the option to a certain option by the value it has set.
I imagine I would do this by adding some sort of onClick that points to the value on each selection... but can't figure out the code to use.
In regular JavaScript you could do something similar to:
var selectBox = document.getElementById('selectBox');
var image = document.getElementbyId('someImage');
image.addEventListener('click', function() {
selectBox.selectedIndex = 1; // specify the selected index here.
});
where you get a reference to the select box and image and add an event handler to the image to set the selected index of the select box.
If you have jQuery available, you can do similar:
$('img').click(function() {
$('select').val('new value'); // specify the new value
});
I'm trying to build some kind of currency converter and I have two select menus with the list of currencies.
I want to create a button that when clicked, it will switch the selection between the "from" select menu and the "to" select menu.
how do I implement it using the select menus I already have?
I believe you'r looking for a swap behavior.
http://jsfiddle.net/brentmn/D55Dm/
$(function(){
var $sel1 = $('#currency1');
var $sel2 = $('#currency2');
$('input[type=button]').click(function(){
var val1 = $sel1.val();
var val2 = $sel2.val();
$sel2.val(val1);
$sel1.val(val2);
//jqueryui
//$sel2.val(val1).trigger('change');
//$sel1.val(val2).trigger('change');
});
});
Something like this?
$("#button").on("click", function() {
var from = $("#from").val();
var to = $("#to").val();
$("#from").val(to);
$("#to").val(from);
});
I'd really do it with less code than that, but have done it like that for readability.
Assuming I've understood you correctly, you want a button that will swap the values of two select elements. If that's right, try something along these lines:
$("#someButton").click(function() {
var elemTo = $("#to"),
elemFrom = $("#from"),
toVal = elemTo.val();
elemTo.val(elemFrom.val());
elemFrom.val(toVal);
});
It simply gets references to the two select elements (assumed here to be #to and #from), gets the value of one of them, replaces the value of that one with the value of the other, and then replaces the value of the second with the stored value from the first.
Note that this assumes both select elements have the same option values. If an option is present in one select but not the other, it would not work.
Here's a working example.
If you dbl click on one item in 'From' section , it will get selected be appended to the 'To' section.
$("#selectFrom").dblclick(function(){
$selectTo.append($selectFrom.children(":selected"));
});
Which all functionalities you want??
I am using jquery autocomplete combobox
and everything is ok. But I also want to set specific value through JavaScript like $("#value").val("somevalue") and it set to select element, but no changes in input element with autocomplete.
Of course, I can select this input and set value directly, but is it some other ways to do that? I try set bind to this.element like this.element.bind("change", function(){alert(1)}) but it was no effects. And I don't know why.
Edit
I found a workaround for this case. But I don't like it. I have added the following code to _create function for ui.combobox
this.element.bind("change", function() {
input.val( $(select).find("option:selected").text());
});
And when I need to change the value I can use $("#selector").val("specificvalue").trigger("change");
Is this demo what you are looking for?
The link sets the value of the jQuery UI autocomplete to Java. The focus is left on the input so that the normal keyboard events can be used to navigate the options.
Edit: How about adding another function to the combobox like this:
autocomplete : function(value) {
this.element.val(value);
this.input.val(value);
}
and calling it with the value you want to set:
$('#combobox').combobox('autocomplete', 'Java');
Updated demo
I cannot find any available existing function to do what you want, but this seems to work nicely for me. Hope it is closer to the behaviour you require.
I managed a quick and dirty way of setting the value. But, you do need to know both the value and the text of the item that you want to display on the dropdown.
var myValue = foo; // value that you want selected
var myText = bar; // text that you want to display
// You first need to set the value of the (hidden) select list
$('#myCombo').val(myValue);
// ...then you need to set the display text of the actual autocomplete box.
$('#myCombo').siblings('.ui-combobox').find('.ui-autocomplete-input').val(myText);
#andyb,
i think rewrite:
autocomplete: function (value) {
this.element.val(value);
var selected = this.element.children(":selected"),
value = selected.val() ? selected.text() : "";
this.input.val(value);
}
I really like what andyb did, but I needed it to do a little more around event handling to be able to handle triggering the a change event because "selected" doesn't handle when hitting enter or losing focus on the input (hitting tab or mouse click).
As such, using what andyb did as a base as well as the latest version of the jQuery Autocomplete script, I created the following solution: DEMO
Enter: Chooses the first item if menu is visible
Focus Lost: Partial match triggers not found message and clears entry (jQuery UI), but fully typed answer "selects" that value (not case sensative)
How Change method can be utlized:
$("#combobox").combobox({
selected: function (event, ui) {
$("#output").text("Selected Event >>> " + $("#combobox").val());
}
})
.change(function (e) {
$("#output").text("Change Event >>> " + $("#combobox").val());
});
Hopefully this helps others who need additional change event functionality to compensate for gaps that "selected" leaves open.
http://jsfiddle.net/nhJDd/
$(".document").ready(function(){
$("select option:eq(1)").val("someNewVal");
$("select option:eq(1)").text("Another Val");
$("select option:eq(1)").attr('selected', 'selected');
});
here is a working example and jquery, I am assuming you want to change the value of a select, change its text face and also have it selected at page load?
#
Attempt 2:
here is another fiddle: http://jsfiddle.net/HafLW/1/ , do you mean that you select an option, then you want to append that value to the autocomplete of a input area?
$(".document").ready(function(){
someString = "this,that";
$("input").autocomplete({source: someString.split(",")});
$("select").change(function(){
alert($(this).val()+" appended");
someString = someString+","+$(this).val();
$("input").autocomplete({source: someString.split(",")});
});
});