I tried googling this but I am getting only on event trigger searches instead of what I am looking for.
I want to dynamically click on any of the options in the select dropdown by using the value or the text if possible.
HTML
<select id="certainspamselectid" name="certainspamselect" style="margin-left: 165px;">
<option value="0">permanently deleted</option>
<option value="4">moved to admin quarantine</option>
<option value="1">moved to junk email folder</option>
<option value="5">delivered to inbox with tag</option>
<option value="2">delivered to inbox</option>
</select>
I am not sure if I need to use something with $("#certainspamselectid").click..... but I am not sure what to use after click. I would have tried more things but my google searches keep pinpointing me for on event triggers when I just want to click on one of these options using either JS or jQuery.
I have read your problem and honestly, I can't understand what you want exactly.
However, it looks like you want to select some certain option of the select dropdown.
If that's right, you don't need to call some kind of click function.
You can do it easily with jQuery.
For example, imagine that you are going to select third option - "moved to junk email folder". Then you can select it by code like below.
$("#certainspamselectid").val(1);
If my answer is not enough for you, let me know detail of your problem.
With <select> what you need is .change instead of .click
Here is a quick example .. change the $value and check again
$("#certainspamselectid").on('change' , function(){
console.log("Value Changed To: "+$(this).val());
if($(this).val() == 5){
console.log("value 5 is selected");
}
});
let $value = 4;
$("#certainspamselectid").val($value).change();
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<select id="certainspamselectid" name="certainspamselect" style="margin-left: 165px;">
<option value="0">permanently deleted</option>
<option value="4">moved to admin quarantine</option>
<option value="1">moved to junk email folder</option>
<option value="5">delivered to inbox with tag</option>
<option value="2">delivered to inbox</option>
</select>
why don't you simply change the value of the select like this
$("#certainspamselectid").val(4)
It will automatically show the text from the selected option
I don't think that clicking on an option would help you
Related
Simple JS fiddle containing my code in working state
I have a jQuery UI Autocomplete field, with a Dropdown button attached. It works floorlessly, however - its kinda annoying you have to manually delete the words inside the field for a search.
I am unsure if jQuery UI has a feature for it, unless i'd love to know.
I've tried to use onClick functions with JS, however since my field is not exactly an "form field" I've got kinda lost here.
My goal is to: reset the text field when a user presses it.It has prewritten text in it "Please select (Or Type)"
my cshtml file looks as following
cshtml
And it looks like this on the browser browser
Code for Image 1:
<select asp-for="Dinosaur" class="combobox" id="dinoType" asp-items="Html.GetEnumSelectList<Dinosaurs>()">
<option selected="selected" type="text" onclick="resetText()" value="0">Please select (Or Type)</option>
</select>
<span asp-validation-for="Dinosaur" class="text-dark" />
As you can see it has the text in, which i have to CTRL + A, DELETE before i can search in my field.
A function to clear this text when a user presses it will easen the pressure.
I might just be stupid to see the simple solution, i just feel like I've tried some of the things that I'd believe would work. (As the onclick="ResetText()" with a JS code attached to it)
When I click on drop down this is what showing.
Best Regards,
You don't want to wire an onclick listener on your option element, you want an onchange event listener on your select element. onclick is not supported on option elements.
use onchange instead of using onclick and this action should be on the select tag. not on the options. Try this example.
$('select').on('change', function() {
if (this.value === 'disabled') {
this.value = '';
}
console.log(this.value);
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<select asp-for="Dinosaur" class="combobox" id="dinoType" asp-items="Html.GetEnumSelectList<Dinosaurs>()">
<option selected="selected" type="text" value="disabled">Please select (Or Type)</option>
<option type="text" value="One">One</option>
<option type="text" value="two">two</option>
</select>
<span asp-validation-for="Dinosaur" class="text-dark" />
<select id="location-search" onChange="window.location.href=this.options[this.selectedIndex].value;"> >
<option value="http://dignitytech.com/efront/contact-us/">Ireland</option>
<option value="http://dignitytech.com/efront/united-kingdom-2/">United Kingdom</option>
<option value="http://dignitytech.com/efront/spain/">Spain</option>
<option value="http://dignitytech.com/efront/romania/">Romania</option>
</select>
Now i want to change the dropdown value as per page change.
Anybody help me
You should be able to achieve this with this simple line of code executed on page load:
$('#location-search').val(location.href);
Based on what you already have, I'm assuming that you have exactly that select on multiple pages. If so, then simply on each page mark appropriate value (so when you're on contact-us, mark that option with selected attribute).
I have a list of users that can be selected (multiple selection is possible). Of course all users can be selected manually, which is excellent.
Further on I have user groups. Most of the times it is required to select only those users of a group. Therefore i would like to have a kind of quickway to add all the users, just by clicking on the a group name.
I'm a big fan of select2, but i wasn't able to get this to work.
I have found that via the .val() function elements could be selected. But these elements are only displayed when another element is selected.
So i need a kind of update function. How can i do this?
I have tried to trigger events (like change) but without success.
Can you help me?
<link href="//cdnjs.cloudflare.com/ajax/libs/select2/4.0.0-rc.2/css/select2.css" rel="stylesheet" />
<script src="//cdnjs.cloudflare.com/ajax/libs/select2/4.0.0-rc.2/js/select2.full.js"></script>
<script type="text/javascript">
$("#id_invited_user").select2({
"placeholder": "Select user",
});
$("#testbuttonclick").on('click',function (clickEvent){
clickEvent.preventDefault();
$("#id_invited_user").val([1,2]);
});
</script>
<select multiple="multiple" class="selectmultiple form-control"
id="id_invited_user" name="invited_user">
<option value="1">Option1</option>
<option value="2">Option2</option>
<option value="3">Option3</option>
<option value="4">Option4</option>
<option value="5">Option5</option>
</select>
<a href="" id="testbuttonclick" >select predefined options</a>
You have all of the right code, except you are missing one important detail.
Whenever you change the value of Select2 (or any other JavaScript component), you should always trigger the change event. This event is nativly triggered by the browser when the value is changed, but it must be manually triggered when the value is changed programmatically.
$("#id_invited_user").trigger("change");
This should always be placed after your call to .val(xyz).
I have two options in a combo box.
<select id="selLang">
<option value="/en" >english</option>
<option value="/fr" >french</option>
</select>
When i choose the second option the page is refreshed and the selected option isn't displayed in the top of the combo box (i mean, as the selected item.)
I want to set the selected option to be the selected option which is in the top of the combo box- within the view.
so my question is just how can i do it? or maybe i have to create a cookie? and if so -how do i do t-h-a-t?
Perhaps it's a silly question, but i'm quite new in this region.
Thanks in advance!
you need to set the selected attribute of the option. you can do it as follows:
<select id="selLang">
<option value="en" >english</option>
<option value="fr" selected="selected" >french</option>
</select>
Hope this is what you wanted..
see this
I'd recommend you taking a look at the ASP.NET MVC localization guide which will provide you with some nice ideas about how to implement this.
First, why when you choose the second option, the page is refreshed. Do you have any JavaScript function in action to post your form.
I ask that, because HTML <select> tag's change won't initiate an HTTP Post request. So, please update an explanation for that.
However, let's go back to your question. You can try this:
<select id='selLang' name='selLang'>
<option value="/en" >english</option>
<option value="/fr" >french</option>
</select>
This will cause the <select> tag to become a successful control during a POST request. This means that you can use this to create a script like:
$(function(){
$('#selLang').val('#HttpContext.Request["selLang"]');
});
Hey, can you help me figure this out? I need to hide/show a div based on a dropdown box (the dropdown box only has a name, no id). If the value of the dropdown box is 2, it needs to be shown and for anything else it needs to be hidden. Here is what I have so far, but it doesn't seem to work (I tried using similar code on a checkbox and it worked fine, so obviously i'm missing something). (It's not possible to modify the dropdown box's code)
JavaScript
$(document).ready(function() {
$('#addons').hide();
$("input[name='configoption[1]']").change(function() {
if($(this).val() != 2) {
$('#addons').hide();
} else
$('#addons').show();
} );
});
});
HTML
<select name="configoption[1]">
<option value="1" selected="selected">Test 1</option>
<option value="2">Test 2</option>
</select>
<div id="addons">
Hi
</div>
It seems you just simply specified the wrong element name, input should be select.
$("select[name='configoption[1]']")
make sure you are getting the element by doing this:
alert( $("select[name='configoption[1]']").length )
it should be anything other than 0.
Use an onchange option. Change
<select name="configoption[1]">
to
<select name="configoption[1]" onchange="javascript:function;">