i try to use materialize-select,and it does't work?
<div class="input-field col s12">
<select>
<option value="" disabled selected>Choose your option</option>
<option value="1">Option 1</option>
<option value="2">Option 2</option>
<option value="3">Option 3</option>
</select>
<label>Materialize Select</label>
JavaScript
document.addEventListener('DOMContentLoaded', function() {
var elems = document.querySelectorAll('select');
var instances = M.FormSelect.init(elems, options);
});
Try the following
document.addEventListener('DOMContentLoaded', function() {
var elems = document.querySelectorAll('select');
var instances = M.FormSelect.init(elems,{});
});
<!DOCTYPE html>
<html>
<head>
<!--Import Google Icon Font-->
<link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
<!--Import materialize.css-->
<link type="text/css" rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/css/materialize.min.css" media="screen,projection"/>
<!--Let browser know website is optimized for mobile-->
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
</head>
<body>
<div class="input-field col s12">
<select>
<option value="" disabled selected>Choose your option</option>
<option value="1">Option 1</option>
<option value="2">Option 2</option>
<option value="3">Option 3</option>
</select>
<label>Materialize Select</label>
</div>
<!--JavaScript at end of body for optimized loading-->
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/js/materialize.min.js"></script>
</body>
</html>
Related
I want to make the same width of both select.
Mean I want both select width same irrespective of option value
I want to make the same width of both select.
Mean I want both select width same irrespective of option value
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap#4.6.1/dist/css/bootstrap.min.css">
<!-- jQuery library -->
<script src="https://cdn.jsdelivr.net/npm/jquery#3.5.1/dist/jquery.slim.min.js"></script>
<!-- Popper JS -->
<script src="https://cdn.jsdelivr.net/npm/popper.js#1.16.1/dist/umd/popper.min.js"></script>
<!-- Latest compiled JavaScript -->
<script src="https://cdn.jsdelivr.net/npm/bootstrap#4.6.1/dist/js/bootstrap.bundle.min.js"></script>
<script src="https://use.fontawesome.com/f1e10fbba5.js"></script>
</head>
<body>
<div class="col-lg-3">
<div class="d-flex justify-content-around mb-3">
<label for="FB">Filter by:</label>
<select class="form-select form-select-sm" aria-label=".form-select-sm example" data-width="100%">
<option selected>Emplyee A</option>
<option value="1">Emplyee B</option>
<option value="2">Emplyee C</option>
<option value="3">Emplyee D</option>
</select>
</div>
<div class="d-flex justify-content-around">
<label for="FB">Data Range:</label>
<select class="form-select form-select-sm" aria-label=".form-select-sm example" data-width="100%">
<option selected>This Week</option>
<option value="1">Last Week</option>
<option value="2">Last month</option>
<option value="3">Last quater</option>
<option value="4">Custom range</option>
</select>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
I think it should be as simple as using CSS to set the width of the select elements in question:
select{ width: 16ch; }
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap#4.6.1/dist/css/bootstrap.min.css">
<!-- jQuery library -->
<script src="https://cdn.jsdelivr.net/npm/jquery#3.5.1/dist/jquery.slim.min.js"></script>
<!-- Popper JS -->
<script src="https://cdn.jsdelivr.net/npm/popper.js#1.16.1/dist/umd/popper.min.js"></script>
<!-- Latest compiled JavaScript -->
<script src="https://cdn.jsdelivr.net/npm/bootstrap#4.6.1/dist/js/bootstrap.bundle.min.js"></script>
<script src="https://use.fontawesome.com/f1e10fbba5.js"></script>
</head>
<body>
<div class="col-lg-3">
<div class="d-flex justify-content-around mb-3">
<label for="FB">Filter by:</label>
<select class="form-select form-select-sm" aria-label=".form-select-sm example" data-width="100%">
<option selected>Emplyee A</option>
<option value="1">Emplyee B</option>
<option value="2">Emplyee C</option>
<option value="3">Emplyee D</option>
</select>
</div>
<div class="d-flex justify-content-around">
<label for="FB">Data Range:</label>
<select class="form-select form-select-sm" aria-label=".form-select-sm example" data-width="100%">
<option selected>This Week</option>
<option value="1">Last Week</option>
<option value="2">Last month</option>
<option value="3">Last quater</option>
<option value="4">Custom range</option>
</select>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
You can modify your select element to have an explicit width: run snippet below.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap#4.6.1/dist/css/bootstrap.min.css">
<!-- jQuery library -->
<script src="https://cdn.jsdelivr.net/npm/jquery#3.5.1/dist/jquery.slim.min.js"></script>
<!-- Popper JS -->
<script src="https://cdn.jsdelivr.net/npm/popper.js#1.16.1/dist/umd/popper.min.js"></script>
<!-- Latest compiled JavaScript -->
<script src="https://cdn.jsdelivr.net/npm/bootstrap#4.6.1/dist/js/bootstrap.bundle.min.js"></script>
<script src="https://use.fontawesome.com/f1e10fbba5.js"></script>
<style type="text/css">
.form-select {
width:200px
}
</style>
</head>
<body>
<div class="col-lg-3">
<div class="d-flex justify-content-around mb-3">
<label for="FB">Filter by:</label>
<select class="form-select form-select-sm" aria-label=".form-select-sm example" data-width="100%">
<option selected>Emplyee A</option>
<option value="1">Emplyee B</option>
<option value="2">Emplyee C</option>
<option value="3">Emplyee D</option>
</select>
</div>
<div class="d-flex justify-content-around">
<label for="FB">Data Range:</label>
<select class="form-select form-select-sm" aria-label=".form-select-sm example" data-width="100%">
<option selected>This Week</option>
<option value="1">Last Week</option>
<option value="2">Last month</option>
<option value="3">Last quater</option>
<option value="4">Custom range</option>
</select>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
I'm new to jQuery, and while my code does mostly what I want it to (in duplicating a form group), I'm having a couple of issues with the classes/values of the buttons:
When clicked, the .btnadd that is appended to the .formdupgroup loses it's value, rather than having a '+' symbol on it, it displays nothing.
2.When the duplicate .btnadd classes are changed to be .btnremove, they display the HTML entity as text on the button. Rather than a 'x' symbol, they read '×' in full.
I'm sure these issues are related to decoding the HTML entities in both cases, but I can't find a way to work around it, without resorting to just typing the unevenly spaced 'x' and '+' characters. How do I add a decoded HTML entity as the value on my inputs?
$(function(){
$(document).on('click','.btnadd',function(e){
e.preventDefault();
var controlForm = $(this).parents('.formdupgroup:first'),
currentEntry = $(this).parents('.toduplicate:first'),
newEntry = $(currentEntry.clone()).appendTo(controlForm);
newEntry.find('input').val('');
newEntry.find('select').prop('selectedIndex',0);
controlForm.find('.btnadd:not(:last)')
.removeClass('btnadd').addClass('btnremove')
.removeClass('btn-success').addClass('btn-danger')
.val('×');
}).on('click','.btnremove', function(e){
$(this).parents('.toduplicate:first').remove();
e.preventDefault();
return false;
});
});
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css">
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"></script>
</head>
<body>
<div class='container-fluid'>
<form>
<div class='formdupgroup'>
<div class='form-row toduplicate'>
<div class='col-md-2'>
</div>
<div class='form-group col-md-8'>
<label for='selectexample' class='sr-only'>Select Example</label>
<select name='selectexample' class='form-control'>
<option value='' disabled selected>Please Select an Option</option>
<option value='1'>Option 1</option>
<option value='2'>Option 2</option>
<option value='3'>Option 3</option>
<option value='4'>Option 4</option>
<option value='5'>Option 5</option>
<option value='6'>Option 6</option>
<option value='7'>Option 7</option>
<option value='8'>Option 8</option>
<option value='9'>Option 9</option>
<option value='10'>Option 10</option>
</select>
</div>
<div class='col-md-2'>
<input type='button' class='btn btn-success btnadd' value='+'>
</div>
</div>
</div>
</form>
</div>
</script>
</body>
</html>
You don't need to escape + and × so you can just enter these directly into your function.
The reason the value is blank is because the val property is being reset by this line:
newEntry.find('input').val('');
Here's a working JSFiddle.
The reason .val('×'); Doesnt put an "x" in there is because javascript does not parse these html codes itself. You will need to specify that it has to be parsed.
Here is a working model to use html codes in javascript/jquery.
$(function(){
var parser = new DOMParser;
$(document).on('click','.btnadd',function(e){
e.preventDefault();
var controlForm = $(this).parents('.formdupgroup:first'),
currentEntry = $(this).parents('.toduplicate:first'),
newEntry = $(currentEntry.clone()).appendTo(controlForm);
newEntry.find('input').val(parser.parseFromString('+', 'text/html').body.textContent);
newEntry.find('select').prop('selectedIndex',0);
controlForm.find('.btnadd:not(:last)')
.removeClass('btnadd').addClass('btnremove')
.removeClass('btn-success').addClass('btn-danger')
.val(parser.parseFromString('×', 'text/html').body.textContent);
}).on('click','.btnremove', function(e){
$(this).parents('.toduplicate:first').remove();
e.preventDefault();
return false;
});
});
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css">
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"></script>
</head>
<body>
<div class='container-fluid'>
<form>
<div class='formdupgroup'>
<div class='form-row toduplicate'>
<div class='col-md-2'>
</div>
<div class='form-group col-md-8'>
<label for='selectexample' class='sr-only'>Select Example</label>
<select name='selectexample' class='form-control'>
<option value='' disabled selected>Please Select an Option</option>
<option value='1'>Option 1</option>
<option value='2'>Option 2</option>
<option value='3'>Option 3</option>
<option value='4'>Option 4</option>
<option value='5'>Option 5</option>
<option value='6'>Option 6</option>
<option value='7'>Option 7</option>
<option value='8'>Option 8</option>
<option value='9'>Option 9</option>
<option value='10'>Option 10</option>
</select>
</div>
<div class='col-md-2'>
<input type='button' class='btn btn-success btnadd' value='+'>
</div>
</div>
</div>
</form>
</div>
</body>
</html>
This also works for html codes that dont apear on your keyboard. for example ♠
I am working in asp.net core. And I am using typescript. I am using select2 option.
HTML:-
<select multiple id="e1" class="js-example-basic-multiple js-states form-control">
<option value="AL">Alabama</option>
<option value="Am">Amalapuram</option>
<option value="An">Anakapalli</option>
<option value="Ak">Akkayapalem</option>
<option value="WY">Wyoming</option>
</select>
Script:-
<script>
$(document).ready(function () {
$(".js-example-basic-multiple").select2();
});
</script>
style:-
<link href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/css/select2.min.css" rel="stylesheet" />
script:-
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/js/select2.min.js"></script>
This is my code. I get output like this.
The input box is not appear. I want like this:
When I click in the box, the popup should appear like below:
How can I achieve it?
I write a html and script code in partial view. And I add a css and js file in layout html file.
Try below example. the code in the question don't have closing < script > tag.
<!DOCTYPE html>
<html>
<head>
<meta charset = "UTF-8">
<meta http-equiv = "X-UA-Compatible" content = "IE = edge,chrome = 1">
<title>Hello World using select2.js</title>
<link href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/css/select2.min.css" rel="stylesheet" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/js/select2.min.js"></script>
</head>
<body>
<select multiple id="e1" class="js-example-basic-multiple js-states form-control">
<option value="AL">Alabama</option>
<option value="Am">Amalapuram</option>
<option value="An">Anakapalli</option>
<option value="Ak">Akkayapalem</option>
<option value="WY">Wyoming</option>
</select>
</body>
<script>
$(document).ready(function () {
$(".js-example-basic-multiple").select2();
});
</script>
</html>
It works fine here,
<!DOCTYPE html>
<html>
<head>
<title>Page Title</title>
<link href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/css/select2.min.css" rel="stylesheet" />
</head>
<body>
<select multiple id="e1" class="js-example-basic-multiple js-states form-control">
<option value="AL">Alabama</option>
<option value="Am">Amalapuram</option>
<option value="An">Anakapalli</option>
<option value="Ak">Akkayapalem</option>
<option value="WY">Wyoming</option>
</select>
</body>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/js/select2.min.js"></script>
<script>
$(document).ready(function () {
$(".js-example-basic-multiple").select2();
});
</script>
</html>
I'm trying to make 3 tier chain select from this link http://www.appelsiini.net/projects/chained
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script type="text/javascript" src="http://code.jquery.com/jquery-1.9.1.min.js">
<script language="JavaScript" type="text/javascript" src="http://www.appelsiini.net/projects/chained/jquery.chained.js?v=0.9.4" charset="utf-8"></script>
<script language="JavaScript" type="text/javascript" src="http://www.appelsiini.net/projects/chained/jquery.chained.remote.js?v=0.9.4" charset="utf-8"></script>
<select id="mark" name="mark">
<option value="">--</option>
<option value="bmw">BMW</option>
<option value="audi">Audi</option>
</select>
<select id="series" name="series">
<option value="">--</option>
<option value="series-3" class="bmw">3 series</option>
<option value="series-5" class="bmw">5 series</option>
<option value="series-6" class="bmw">6 series</option>
<option value="a3" class="audi">A3</option>
<option value="a4" class="audi">A4</option>
<option value="a5" class="audi">A5</option>
</select>
<select id="model" name="model">
<option value="">--</option>
<option value="coupe" class="series-3 series-6 a5">Coupe</option>
<option value="cabrio" class="series-3 series-6 a3 a5">Cabrio</option>
<option value="sedan" class="series-3 series-5 a3 a4">Sedan</option>
<option value="sportback" class="a3 a5">Sportback</option>
</select>
<script language="JavaScript" type="text/javascript">
var $ = jQuery.noConflict();
jQuery(document).ready(function($) {
/* For $.chained.js */
$("#series").chained("#mark");
$("#model").chained("#series");
$("#engine").chained("#series, #model");
return;
/* Show button after each pulldown has a value. */
$("#engine").bind("change", function(event) {
if ("" != $("option:selected", this).val() && "" != $("option:selected", $("#model")).val()) {
$("#button").fadeIn();
} else {
$("#button").hide();
}
})
});
</script>
</html>
When I run this code, I got an issue the dropdown couldn't chain and show an error message TypeError: Cannot read property 'fn' of undefined. So how to solving this problem? Thanks
You missed the close tag of first <script>.
<script type="text/javascript" src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
Other wise your code working fine.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script type="text/javascript" src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script language="JavaScript" type="text/javascript" src="http://www.appelsiini.net/projects/chained/jquery.chained.js?v=0.9.4" charset="utf-8"></script>
<script language="JavaScript" type="text/javascript" src="http://www.appelsiini.net/projects/chained/jquery.chained.remote.js?v=0.9.4" charset="utf-8"></script>
<select id="mark" name="mark">
<option value="">--</option>
<option value="bmw">BMW</option>
<option value="audi">Audi</option>
</select>
<select id="series" name="series">
<option value="">--</option>
<option value="series-3" class="bmw">3 series</option>
<option value="series-5" class="bmw">5 series</option>
<option value="series-6" class="bmw">6 series</option>
<option value="a3" class="audi">A3</option>
<option value="a4" class="audi">A4</option>
<option value="a5" class="audi">A5</option>
</select>
<select id="model" name="model">
<option value="">--</option>
<option value="coupe" class="series-3 series-6 a5">Coupe</option>
<option value="cabrio" class="series-3 series-6 a3 a5">Cabrio</option>
<option value="sedan" class="series-3 series-5 a3 a4">Sedan</option>
<option value="sportback" class="a3 a5">Sportback</option>
</select>
<script language="JavaScript" type="text/javascript">
var $ = jQuery.noConflict();
jQuery(document).ready(function($) {
/* For $.chained.js */
$("#series").chained("#mark");
$("#model").chained("#series");
$("#engine").chained("#series, #model");
return;
/* Show button after each pulldown has a value. */
$("#engine").bind("change", function(event) {
if ("" != $("option:selected", this).val() && "" != $("option:selected", $("#model")).val()) {
$("#button").fadeIn();
} else {
$("#button").hide();
}
})
});
</script>
</html>
Close the script tag for the jquery include. Everything will work as expected.
Change
<script type="text/javascript" src="http://code.jquery.com/jquery-1.9.1.min.js">
to
<script type="text/javascript" src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script type="text/javascript" src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script language="JavaScript" type="text/javascript" src="http://www.appelsiini.net/projects/chained/jquery.chained.js?v=0.9.4" charset="utf-8"></script>
<script language="JavaScript" type="text/javascript" src="http://www.appelsiini.net/projects/chained/jquery.chained.remote.js?v=0.9.4" charset="utf-8"></script>
<select id="mark" name="mark">
<option value="">--</option>
<option value="bmw">BMW</option>
<option value="audi">Audi</option>
</select>
<select id="series" name="series">
<option value="">--</option>
<option value="series-3" class="bmw">3 series</option>
<option value="series-5" class="bmw">5 series</option>
<option value="series-6" class="bmw">6 series</option>
<option value="a3" class="audi">A3</option>
<option value="a4" class="audi">A4</option>
<option value="a5" class="audi">A5</option>
</select>
<select id="model" name="model">
<option value="">--</option>
<option value="coupe" class="series-3 series-6 a5">Coupe</option>
<option value="cabrio" class="series-3 series-6 a3 a5">Cabrio</option>
<option value="sedan" class="series-3 series-5 a3 a4">Sedan</option>
<option value="sportback" class="a3 a5">Sportback</option>
</select>
<script language="JavaScript" type="text/javascript">
var $ = jQuery.noConflict();
jQuery(document).ready(function($) {
/* For $.chained.js */
$("#series").chained("#mark");
$("#model").chained("#series");
$("#engine").chained("#series, #model");
return;
/* Show button after each pulldown has a value. */
$("#engine").bind("change", function(event) {
if ("" != $("option:selected", this).val() && "" != $("option:selected", $("#model")).val()) {
$("#button").fadeIn();
} else {
$("#button").hide();
}
})
});
</script>
</html>
Here is my code:
<link href="Content/chosen.css" rel="stylesheet" type="text/css"/>
<div>
<select id="chzn-select" data-placeholder="Select an option...">
<option value=""></option>
<option value="Option1">Option 1</option>
<option value="Option2">Option 2</option>
</select>
</div>
<script type="text/javascript" src="../Scripts/jquery-1.8.2.js"></script>
<script type="text/javascript" src="../Scripts/chosen.jquery.js"></script>
<script type="text/javascript" src="../Scripts/chosen.jquery.min.js"></script>
<script type="text/javascript">
$("#chzn-select").chosen();
</script>
This is the result:
I can "select" Option 1 or Option 2, and they will appear where the "Select an option..." label is.
Please try below code, it working for me.
<link href="http://harvesthq.github.com/chosen/chosen/chosen.css" rel="stylesheet" type="text/css"/>
<div>
<select id="chzn-select" data-placeholder="Select an option...">
<option value=""></option>
<option value="Option1">Option 1</option>
<option value="Option2">Option 2</option>
</select>
</div>
<script type="text/javascript">
$("#chzn-select").chosen();
</script>
Here is the JSFIddle (working demo of your code)
chosen.jquery.js was included twice in your code. Also i think chosse.css path need to be corrected in your code as per your directory structure.