Select Menu - Select Property - HTML - html

Is There a way To set selected="selected" to selected="notselected" Or something like that. i tried selected="false" but it did not doing anything
Thank You For all your answers


You can do it easily with little bit jquery. Please have a look the demo jsfiddle
Demo
Markup:
<select multiple="multiple" name="remaintextarea" id="studentremain" size="10">
<option value="one">One</option>
<option value="two">Two</option>
<option value="three">Three</option>
</select>
<button type='button' id='selectall'>Select All</button>
<button type='button' id='deselectall'>De-Select All</button>
JS:
$('#selectall').click(function() {
$('#studentremain > option').attr("selected", "selected");
});
$('#deselectall').click(function() {
$('#studentremain > option').removeAttr("selected");
});


Just don't specify selected for the options you don't want selected:
<select>
<option value="volvo">Volvo</option>
<option value="saab">Saab</option>
<option value="vw">VW</option>
<option value="audi" selected>Audi</option>
</select>


This may help
<select>
<option disabled selected> -- select an option -- </option>
<option>Option 1</option>
<option>Option 2</option>
<option>Option 3</option>
</select>


You use selected property in html then it will select the one you added selected on just like this
<option value="bike" selected></option>

Related

HTML: select menu as navigation menu

<select id="touchsplashmenu" onchange="window.open(this.value,'','');">
<option value="">Choose your page</option>
<option value="page1.html">Page 1</option>
<option value="page2.html">Page 2</option>
<option value="page3.html">Page 3</option>
</select>
Right now each page opens in a new window. How can I change this so that the page opens in the current browser window?

Replace:
onchange="window.open(this.value,'','');"
With:
onchange="window.open(this.value,'_self');"
Also if you are getting 404 page on "Choose your page"... Try setting it's value to value="#"
Update HTML:
<select id="touchsplashmenu" onchange="window.open(this.value,'_self');">
<option value="#">Choose your page</option>
<option value="page1.html">Page 1</option>
<option value="page2.html">Page 2</option>
<option value="page3.html">Page 3</option>
</select>

Does this work for you?
<select id="touchsplashmenu" onchange="location.href=this.value">
<option value="#">Choose your page</option>
<option value="www.google.com">Page 1</option>
<option value="www.facebook.com">Page 2</option>
<option value="www.google.com">Page 3</option>
</select>

Try
<select id="touchsplashmenu" onchange="window.open(this.value,'_self');">
See W3schools.com

how to show an item of html select tag when the page is loaded

I have a select element in my page that has different element. ie.
<select name="select_element">
<option value="item_1">Item 1</option>
<option value="item_2">Item 2</option>
<option value="item_3">Item 3</option>
</select>
I would to show the element Item 2 when the page is loaded instead the first element of the list. Does exist a way to accomplish that?

Try this :-
<select name="select_element">
<option value="item_1">Item 1</option>
<option value="item_2" selected>Item 2</option>
<option value="item_3">Item 3</option>
</select>

You need something called "selected" that will make that option the selected option when the page is loaded. All you do is this:
<option value="item_1">Item 1</option>
<option value="item_2" selected>Item 2</option>
Hope this helped!

How to show disable HTML select option in by default?

I am new to HTML and PHP and want to achieve a drop-down menu from the mysql table and hard-coded too. I have multiple select in my page, One of them is
<select name="tagging">
<option value="">Choose Tagging</option>
<option value="Option A">Option A</option>
<option value="Option B">Option B</option>
<option value="Option C">Option C</option>
</select>
Problem is now that user can also select "Choose Tagging" as his tagging but i only want to provide him to chose from available three. I used disable as
<select name="tagging">
<option value="" disabled="disabled">Choose Tagging</option>
<option value="Option A">Option A</option>
<option value="Option B">Option B</option>
<option value="Option C">Option C</option>
</select>
But now "Option A" became the default one. So i want to set "Choose Tagging" as by default and also want to disable it from selection. Is it a way to do this. Same thing need to be done with other select which will fetch data from Mysql. Any suggestion will be appreciable.

use
<option selected="true" disabled="disabled">Choose Tagging</option>

Use hidden.
<select>
<option hidden>Choose</option>
<option>Item 1</option>
<option>Item 2</option>
</select>
This doesn't unset it but you can however hide it in the options while it's displayed by default.

In HTML5, to select a disabled option:
<option selected disabled>Choose Tagging</option>

Electron + React.
Let your two first options look like this.
<option hidden="true">Choose Tagging</option>
<option disabled="disabled" default="true">Choose Tagging</option>
First to display when closed.
Second to display first when the list opens.

I know you ask how to disable the option, but I figure the end users visual outcome is the same with this solution, although it is probably marginally less resource demanding.
Use the optgroup tag, like so :
<select name="tagging">
<optgroup label="Choose Tagging">
<option value="Option A">Option A</option>
<option value="Option B">Option B</option>
<option value="Option C">Option C</option>
</optgroup>
</select>

Another SELECT tag solution for those who want to keep first option blank.
<label>Unreal :</label>
<select name="unreal">
<option style="display:none"></option>
<option>Money</option>
<option>Country</option>
<option>God</option>
</select>

<select name="dept" id="dept">
<option value =''disabled selected>Select Department</option>
<option value="Computer">Computer</option>
<option value="electronics">Electronics</option>
<option value="aidt">AIDT</option>
<option value="civil">Civil</option>
</select>
use "SELECTED" which option you want to select by defult.
thanks

selected disabled="true"
Use this. It will work in new browsers

we can disable using this technique.
<select class="form-control" name="option_select">
<option selected="true" disabled="disabled">Select option </option>
<option value="Option A">Option A</option>
<option value="Option B">Option B</option>
<option value="Option C">Option C</option>
</select>

If you are using jQuery to fill your select element, you can use this:
html
<select id="tagging"></select>
js
array_of_options = ['Choose Tagging', 'Option A', 'Option B', 'Option C']
$.each(array_of_options, function(i, item) {
if(i==0) { sel_op = 'selected'; dis_op = 'disabled'; } else { sel_op = ''; dis_op = ''; }
$('<option ' + sel_op + ' ' + dis_op + '/>').val(item).html(item).appendTo('#tagging');
})
This will allow the user to see the first option as a disabled heading ('Choose Tagging'), and select all other options.

this should help....:)
<label for="cars">Choose a car:</label>
<select name="cars" id="cars">
<option value=""selected="true" disabled="disabled"> Select</option>
<option value="saab">Saab</option>
<option value="opel">Opel</option>
<option value="audi">Audi</option>
</select>

This will hide the option for you this easier that to make a other dropdown box
<option selected="true" disabled="disabled">Choose Tagging</option>

You can set which option is selected by default like this:
<option value="" selected>Choose Tagging</option>
I would suggest using javascript and JQuery to observe for click event and disable the first option after another has been selected:
First, give the element an ID like so:
<select id="option_select" name="tagging">
and the option an id :
<option value="" id="initial">Choose Tagging</option>
then:
<script type="text/javascript">
$('option_select').observe(click, handleClickFunction);
Then you just create the function:
function handleClickFunction () {
if ($('option_select').value !== "option_select")
{
$('initial').disabled=true; }
}

how to set a default prompt when nothing selected for "select" using css

Is it possible to set a default prompt when nothing is selected for select box using css? or is there an elegant way to deal with this other than
<option>Select Here</option>?

Try this:
<select>
<option value="" disabled>Select one--</option>
<option value="someVal1">Option 1</option>
<option value="someVal2">Option 2</option>
<option value="someVal3">Option 3</option>
<option value="someVal4">Option 4</option>
</select>

The accepted answer did not work for me as expected.
If you need the "Select one option" to be the selected one by default , this worked for me
<select id="selected_option" name="selected_option">
<option value="default" selected="selected">Select one option </option>
<option value="someVal1">Option 1</option>
<option value="someVal2">Option 2</option>
<option value="someVal3">Option 3</option>
<option value="someVal4">Option 4</option>
</select>
Is also important that the select has id and name so when you submit the form the value will be part of the POST or GET

<select>
<option style="display:none">Empty</option>
<option>button1</option>
<option>button2</option>
</select>

This is how I use for setup the default prompt but it will not set a default value. It use a HTML5 validation required. It may be a little bit shift from the question but I hope it could help as alternative.
<select id="car" name="car[brand]" required>
<option disabled selected>Select Car Brand</option>
<option value="volvo">Volvo</option>
<option value="saab">Saab</option>
<option value="opel">Opel</option>
<option value="audi">Audi</option>
</select>

Try using option with unset value
<select>
<option value>Select something</option>
<option value="1">Foo</option>
<option value="2">Bar</option>
</select>

html onClick condition Link

SO basically im trying to create a button on a html webpage that uses or checks the values from two drop down lists and relative to that it will link to the appropriate page.
But the IF statements dont seem to work...
i tried using regular href Links but this didnt end well, such as When to use onclick in HTML?
here is my code:
<select name="Module">
<option value="Module 10">Module 10</option>
<option value="Module 11">Module 11</option>
<option value="Module 20">Module 20</option>
<option value="Module 60">Module 60</option>
<option value="Module 70">Module 70</option>
<option value="Module 85">Module 85</option>
</select>
<select name="Sector">
<option value="Sector1">Sector1</option>
<option value="Sector2">Sector2</option>
<option value="Sector3">Sector3</option>
<option value="Sector4">Sector4</option>
</select>
<FORM>
<INPUT type="button" value="OK"
onClick="if (( Module=='Module 10') && (Sector=='Sector1)) {location.href='M10_S1.html'}">
</FORM>

This should be what you want:
<form>
<select name="Module">
<option value="1">Module 1</option>
<option value="2">Module 2</option>
<option value="3">Module 3</option>
<option value="4">Module 4</option>
<option value="5">Module 5</option>
<option value="6">Module 6</option>
</select>
<select name="Sector">
<option value="1">Sector1</option>
<option value="2">Sector2</option>
<option value="3">Sector3</option>
<option value="4">Sector4</option>
</select>
<input type="button" value="Confirm" onClick="location.href='./M' + Module.value + '_S' + Sector.value + '.htm'">
</form>
The file names will be formatted as "M#_S#.htm"