I understand that this question may get closed for being duplicate (sorry if it is), but in my particular case, there may be a different problem for the functionality not working as desired, then it was in other similar questions.
Suppose we have a markup:
<div>
<label for="IsRecurring">Is Recurring</label>
</div>
<div>
<input id="IsRecurring" name="IsRecurring" type="checkbox" value="true">
<input name="IsRecurring" type="hidden" value="false" />
</div>
<div id="schedulerTypesList" style="display:none">
<div>
<label for="ScheduleTypeId">Schedule</label>
</div>
<div class="editor-field">
<input type="hidden" name="ScheduleTypeId" id="ScheduleTypeId" value="" />
<ul id="ScheduleTypeIdlist" >
<li>Once a weel</li>
</ul>
</div>
</div>
And a JS attached in the document.ready event:
$(document).ready(function() {
$('#IsRecurring').click(function () {
var thisCheck = $(this);
if (thischeck.is(':checked'))
$('#schedulerTypesList').show();
}
else {
$('#schedulerTypesList').hide();
})
});
Demo in JSFiddle.
Why checkbox click event isn't toggling the display of a div?
A few issues !!
$(document).ready(function() {
$('#IsRecurring').click(function() {
var thisCheck = $(this);
if (thisCheck.is(':checked')) { // added this closing bracket
$('#schedulerTypesList').show();
}
else {
$('#schedulerTypesList').hide();
} // added this closing bracket
});
});
Missing bracket after the if and thischeck instead of thisCheck and added correct closing brackets. Working demo : http://jsfiddle.net/manseuk/4DqXv/18/
Related
So I'm currently working on this project and I am stuck this problem. I tried looking at the console but it doesn't show anything when I clicked the button. What I'm trying to do is when I click the button, it will trigger the file input, but so far, when I clicked it, nothing happens, not even an error is shown.(The code is based on the answer in this question: Bootstrap form upload file layout) Can you guys help me find out what I did wrong
These are the codes
TabUploadDokumen.html
<script>
$(document).ready(function () {
/* Some code here */
});
$('#btn_IdentitasKTP/Paspor').on('click', function () {
$('#file_IdentitasKTP/Paspor').trigger('click')
});
$('#file_IdentitasKTP/Paspor').change(function () {
var file_name = this.value.replace(/\\/g, '/').replace(/.*\//, '');
$('#text_IdentitasKTP/Paspor').val(file_name);
});
</script>
<!--Some other code -->
<div class='form-group'>
<label class='control-label'>Nama Dokumen<br /><span style='font-weight:normal;'>Silahkan scan/foto dokumen Anda disini</span></label>
<div class='form-group'>
<label for="text_IdentitasKTP/Paspor" id="lbl_IdentitasKTP/Paspor" class="control-label">Identitas(KTP/Paspor)</label>
</div>
<div class="input-group">
<input type="file" id="file_IdentitasKTP/Paspor" name="name_file_IdentitasKTP/Paspor" accept="image/jpg,image/jpeg,application/pdf,image/png" style="display: none" />
<input type="text" class="form-control" id="text_IdentitasKTP/Paspor" readonly />
<span class="input-group-btn">
<button class="btn btn-default" type="button" id="btn_IdentitasKTP/Paspor">Upload KTP/Paspor</button>
</span>
</div>`
</div>
<!-- Some other code -->
I'm using ASP.NET MVC 5 and Bootstrap version 3.00 and Jquery version jquery version 1.11.1 if it is any help.
Thanks in advance
Your selectors contain forward slashes that need to be escaped like this:
$("#btn_IdentitasKTP\\/Paspor'")
Ensure that your jQuery code is sat within your document.ready() function.
Escape the selectors that contain forward slashes (click here for more)
I would also replace
$('#btn_IdentitasKTP/Paspor').on('click', function () {
with
$('document').on('click','#btn_IdentitasKTP\\/Paspor', function () {
The on('click') function needs to run in the $(document).ready function, otherwise it will run before the DOM is ready and won't find the element it's supposed to bind to.
$(document).ready(function () {
$('#btn_IdentitasKTP\\/Paspor').on('click', function () {
$('#file_IdentitasKTP\\/Paspor').trigger('click')
});
});
(And escape the slashes as suggested in another answer)
it doesn't work because script tag is render before the html elements. it will work if you change the code as below,
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<!--Some other code -->
<div class='form-group'>
<label class='control-label'>Nama Dokumen<br /><span style='font-weight:normal;'>Silahkan scan/foto dokumen Anda disini</span></label>
<div class='form-group'>
<label for="text_IdentitasKTP_Paspor" id="lbl_IdentitasKTP_Paspor" class="control-label">Identitas(KTP/Paspor)</label>
</div>
<div class="input-group">
<input type="file" id="file_IdentitasKTP_Paspor" name="name_file_IdentitasKTP_Paspor" accept="image/jpg,image/jpeg,application/pdf,image/png" style="display: none" />
<input type="text" class="form-control" id="text_IdentitasKTP_Paspor" readonly />
<span class="input-group-btn">
<button class="btn btn-default" type="button" id="btn_IdentitasKTP_Paspor" >Upload KTP/Paspor</button>
</span>
</div>`
</div>
<script>
$(document).ready(function () {
/* Some code here */
});
$('#btn_IdentitasKTP_Paspor').on('click', function () {
$("#file_IdentitasKTP_Paspor").click()
});
$('#file_IdentitasKTP_Paspor').change(function () {
var file_name = this.value.replace(/\\/g, '/').replace(/.*\//, '');
$('#text_IdentitasKTP_Paspor').val(file_name);
});
</script>
<!-- Some other code -->
I'm having some checkboxes and text inputs. The Text inputs are disabled when the pages loads. If a checkbox is checked, the corresponding input should be fillable. Here's my current code
For some reason I can't seem to get it right, I'm pretty new to JS and Jquery.
When I click the checkboxes, nothing happens, and when I load the page I get 6 times the text "false"
var c1 = $('#check1');
var c2 = $('#check2');
var c3 = $('#check3');
var f1 = $('#field1');
var f2 = $('#field2');
var f3 = $('#field3');
$(function() {
enable_cb(c1, f1);
enable_cb(c2, f2);
enable_cb(c3, f3);
c1.click(enable_cb(c1, f1));
c2.click(enable_cb(c2, f2));
c3.click(enable_cb(c3, f3));
});
function enable_cb(checkbox, field) {
if (checkbox.checked) {
console.log('if');
field.removeAttr("disabled");
} else {
console.log('else');
field.attr("disabled", true);
}
}
Here's a piece of html, the other parts look the same as this one:
<div class="form-group" >
<label class="mdl-checkbox mdl-js-checkbox mdl-js-ripple-effect customcheckbox" for="check1">
{{ Form::checkbox('check', 1, null, ['class' => 'mdl-checkbox__input', 'id' => 'check1']) }}
<span class="mdl-checkbox__label">test</span>
</label>
</div>
<div class="form-group" >
<label for="field1">test<br></label>
<select id="field1" name="field1" disabled class="searchselect searchselectstyle">
</select>
#if ($errors->has('field1'))
<span class="help-block">
<strong>{{ $errors->first('field1') }}</strong>
</span>
#endif
</div>
You have several issues.
You should use the change event when dealing with checkboxes so that people who navigate with the keyboard can use them.
You should provide an anonymous function to the event handler. You current code is immediately executing the enable_cb() function and then ignoring any further events.
The checkbox parameter passed to the function is a jQuery object which has no checked property. You should use is(':checked') instead.
You should use prop() over attr() and removeAttr() where possible.
Try this:
$(function() {
enable_cb(c1, f1);
enable_cb(c2, f2);
enable_cb(c3, f3);
c1.change(function() {
enable_cb(c1, f1)
});
c2.change(function() {
enable_cb(c2, f2)
});
c3.change(function() {
enable_cb(c3, f3)
});
});
function enable_cb(checkbox, field) {
if (checkbox.is(':checked')) {
console.log('if');
field.prop("disabled", false);
} else {
console.log('else');
field.prop("disabled", true);
}
}
Working example
That said, you should really look to DRY up your code to reduce repetition. Exactly how you do this depends on your HTML structure, but here's an example.
<div class="checkbox-group">
<input type="checkbox" id="check" />
<input type="text" id="subcomplex"/>
</div>
<div class="checkbox-group">
<input type="checkbox" id="yearlymanagermaintainancedayscheck" />
<input type="text" id="yearlymanagermaintainancedays" />
</div>
<div class="checkbox-group">
<input type="checkbox" id="yearlysuppliermaintainancedayscheck" />
<input type="text" id="yearlysuppliermaintainancedays" />
</div>
$('.checkbox-group :checkbox').change(function() {
$(this).siblings('input').prop('disabled', !this.checked);
}).change();
Working example
Note how much simpler the code is for the latter version, and how the JS will require no updates or maintenance no matter how many input elements you add to the HTML.
If you need to toggle a property using jQuery, you can use the prop() function, which you could use to toggle the disabled property :
$(yourElement).prop('disabled',!checkbox.checked);
which in your case might look something like :
function enable_cb(checkbox, field) {
$(field).prop('disabled',!checkbox.checked);
}
I want to hide and show div according to radio buttons value.
HTML code is,
<div id="share_to_others">
<input type="radio" value="33" id="fx_sharepl_type" name="fx_sharepl_type">
<input type="radio" value="22" id="fx_sharepl_type" name="fx_sharepl_type">
<input type="radio" value="11" id="fx_sharepl_type" name="fx_sharepl_type">
</div>
And jquery code that i tried is,
$("#share_to_others input[name='fx_sharepl_type']").click(function () {
alert("test");
});
$("#share_to_others input[name='fx_sharepl_type']").change(function () {
alert("test");
});
$("#fx_sharepl_type").change(function () {
alert("asdas");
});
$("input[name=fx_sharepl_type]:radio").change(function () {
alert("click fired");
});
$(document).on('change', 'input:radio[name=fx_sharepl_type"]', function (event) {
alert("click fired");
});
Many of them from jsfiddle working demo, But not working for me, i dont know why.
Am i doing anything wrong?
You have to give unique id to each radio button then after do like this way.
$("#r1, #r2, #r3").change(function () {
$(function() { // DOM loaded event handler
var show_duration = 0;
var content_33 = $("#content_33");
var content_22 = $("#content_22");
var content_11 = $("#content_11");
var bloc_radio_share = $("#share_to_others");
// Take an html element in parameter and show it
function show_content(content_id) {
content_id.show(show_duration);
}
// Take an html element in parameter and hide it
function hide_content(content_id) {
content_id.hide(0);
}
hide_content(content_22);
hide_content(content_11);
bloc_radio_share.change(function() {
var radio_checked_val = $('input[name=fx_sharepl_type]:checked', '#share_to_others').val();
if (radio_checked_val == 33) {
hide_content(content_22);
hide_content(content_11);
show_content(content_33);
}
else if (radio_checked_val == 22) {
hide_content(content_33);
hide_content(content_11);
show_content(content_22);
}
else { // case content == 11
hide_content(content_33);
hide_content(content_22);
show_content(content_11);
}
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div id="share_to_others">
<label>
<input type="radio" value="33" id="fx_sharepl_type" name="fx_sharepl_type" checked />
33
</label>
<label>
<input type="radio" value="22" id="fx_sharepl_type" name="fx_sharepl_type" />
22
</label>
<label>
<input type="radio" value="11" id="fx_sharepl_type" name="fx_sharepl_type" />
11
</label>
</div>
<div id="content_33">
This div is displayed because of click on radio button 33
</div>
<div id="content_22">
Radio button 22 has been clicked so I appear
</div>
<div id="content_11">
If you click on radio button 11 you'll see me, like now
</div>
Here is an example of algorithm that fits your need. Logic may be not the best or the fastest but that is a begin.
Your code wors but you forgot to include a JQuery source version located to the left side of the JSFiddle window.
Selecting any version of JQuery will make your code work.
I have an input text that and a hide div.
I want to show the div when the input text has a value.
Here is the demo: http://jsfiddle.net/vyc7N/181/
<label for="db">Type whatever</label>
<input type="text"name="amount" />
<div id="yeah" style="display:none;">
<input type="submit" />
</div>
Please somebody can help me?
You can write the code in keyup event of textbox to get the length of text entered in it.
$('input[name=amount]').keyup(function(){
if($(this).val().length)
$('#yeah').show();
else
$('#yeah').hide();
});
Working Demo
you can also use .toggle() instead of using .show/.hide():
$('input[name=amount]').keyup(function(){
$('#yeah').toggle($(this).val().length);
});
$('input[name=amount]').bind('keyup change', function(){
if(!$(this).val())
$("#yeah").css('display', 'none');
else
$("#yeah").css('display', '');
});
Working fiddle
Use following logic : If after trimming there is some value , then show else hide.
$('input[name=amount]').keyup(function(){
if($.trim($(this).val())!='')
$('#yeah').show();
else
$('#yeah').hide();
});
This is pure javascript and DOM, no jQuery
You could use onkeyup():
<label>Type whatever</label>
<input id='inptOne' type="text" name="amount" onkeyup="myFunction()" />
<div id="yeah" style="display:none">
<input type="submit" />
</div>
<script>
//if input has some value will show the button
window.myFunction = function() {
//alert('it ran!');
var hasValue = document.getElementById('inptOne').value;
if (!!hasValue) {
document.getElementById('yeah').style.display = 'inline';
} else {
document.getElementById('yeah').style.display = 'none';
};
};
</script>
Click Here for jsfiddle
this is html code
<div id="domTxtEntry">
<strong>Your Name:</strong>
<input type="text" name="txtdisplay" id="txtdisplay" value="" class="input" />
<br />
<br />
<div id="domPrv"></div>
</div>
this jquery code
$(document).ready(function () {
var nameNode = $('#domPrv'),
name = $('#txtdisplay');
//comment...easy
$('#domTxtEntry input').bind('blur keyup', function () {
//name
if ($('#txtdisplay').val()) {
nameNode.text(name.val() + ' modifies this');
}
});
});
this is here in this fiddle.
http://jsfiddle.net/qSq37/1/
two problems
on deletion of values from textfield the output windows does not update it or leaves at the last word.
i tried many things to add the output to float on the right of the text field but it is displayed at the bottom of the text field.
Help needed.
The first problem is that when the input is empty, calling .val() returns false, so the value in #txtdisplay is not updated. Try this:
$('#domTxtEntry input').bind('blur keyup', function () {
if ($('#txtdisplay').val()) {
nameNode.text(name.val() + ' modifies this');
} else {
nameNode.text("Default value");
}
});
The second problem you can solve like this (removed the <br /> tags):
<div id="domTxtEntry">
<strong>Your Name:</strong>
<input type="text" name="txtdisplay" id="txtdisplay" value="" class="input" />
<div id="domPrv">Default value</div>
</div>
And in CSS:
#domPrv {
display: inline-block;
}