Enable or disable login button in foundation - javascript

I`m use front-end framework Foundation. How i can in this menu enable Log in button only if Login and Password input filled text.
<form data-abide="ajax">
<div class="row">
<div class="large-12 columns">
<input type="text" placeholder="Login" />
</div>
</div>
<div class="row">
<div class="large-12 columns">
<input type="text" placeholder="Password" />
</div>
</div>
<div class="row">
<div class="large-12 columns text-center">
Log in
</div>
</div>
<div class="row">
<div class="large-12 columns text-center">
<br />Register
</div>
</div>
<div class="row">
<div class="large-12 columns text-center">
<br />Forgot password?
</div>
</div>
</form>


You could add a function to watch the onkeypress listener for the input box. Here is a working fiddle of how to do it on the username and you could do something similar for the password input as well.
http://jsfiddle.net/fFLq4/
Add a couple element id's to your elements:
<form data-abide="ajax">
<div class="row">
<div class="large-12 columns">
<input type="text" id="loginTxtBox" placeholder="Login" />
</div>
</div>
<div class="row">
<div class="large-12 columns">
<input type="text" placeholder="Password" />
</div>
</div>
<div class="row">
<div class="large-12 columns text-center">
Log in
</div>
</div>
<div class="row">
<div class="large-12 columns text-center">
<br />Register
</div>
</div>
<div class="row">
<div class="large-12 columns text-center">
<br />Forgot password?
</div>
</div>
</form>
And add the javascript function to listen for the keypress:
var textBox = document.getElementById("loginTxtBox");
textBox.onkeypress=function(textBox){
if(this.value.length >= 5)
{
document.getElementById("loginButton").className = "button tiny";
}
else
{
document.getElementById("loginButton").className = "button tiny disabled";
}
};
This will only activate your login button once you have at least 5 characters in it. Apply this to your password input as well.


If I understand this correctly, you would like to show the login form only if the user clicks on the Login Link.
To achieve this, I would suggest moving the links outside the and use any of these (toggle/show/slide) in jQuery to show it on click.
Here is the modified HTML:
<form id="loginForm" data-abide="ajax">
<div class="row">
<div class="large-12 columns">
<input type="text" placeholder="Login" />
</div>
</div>
<div class="row">
<div class="large-12 columns">
<input type="text" placeholder="Password" />
</div>
</div>
</form>
<div class="row">
<div class="large-12 columns text-center">
<a id="login" href="#" class="button tiny disabled">Log in</a>
</div>
</div>
<div class="row">
<div class="large-12 columns text-center">
<br />Register
</div>
</div>
<div class="row">
<div class="large-12 columns text-center">
<br />Forgot password?
</div>
</div>
And here is a working fiddle of how to show/hide the login form:
http://jsfiddle.net/9C4s7/
The commented line in the js toggles the slide (clicking the link will show the form, clicking it again will hide it). The active line will only make it slide down once clicked. So, you go ahead and choose whichever works best for you!

Related

I want to show loading gif after clicking form submit button

I want to show a loading gif after submit button click.
what changes I need to do thanks.
the problem is when student enter seat number they click submit but in response to the result server take 4 to 5 sec in that time interval student presses button multiple time and server receive the unwanted request
<script type="text/javascript">
function check()
{
var candidateid = document.getElementById("candidateid").value;
if(candidateid=='')
{
$('.candidateid').toggle("show");
setTimeout(function()
{
$(".candidateid").toggle("hide");
}, 3000);
return false;
}
return true;
}
</script>
<html>
<body>
<!-- Contact Us -->
<section id="contact" class="contact section">
<div class="container">
<div class="row">
<div class="col-md-12">
<div class="section-title">
<h2><span>Manthan</span> Talent Search Exam <?php echo date('Y')?></h2>
<p>विद्यार्थ्यांना देण्यात आलेल्या हॉलतिकीट वरील Student ID वरील रकान्यात भरून Submit वर क्लिक करा</p>
</div>
</div>
</div>
<div class="contact-head">
<div class="row">
<div class="col-lg-4 col-md-4 col-12">
</div>
<div class="col-lg-4 col-md-4 col-12">
<div class="form-head">
<!-- Form -->
<form class="form" action="<?php echo ('https://www.manthanpublication.com/view_result/')?>" method="POST" autocomplete="off" onsubmit="return check();">
<div class="form-group">
<input id="candidateid" name="candidateid" type="number" placeholder="Enter Candidate Id">
</div>
<p class="candidateid" style="display:none; color:red;"><i class="fa fa-times"></i> Enter Candidate Id</p>
<div class="form-group">
<div class="button">
<button name="submit" type="submit" class="btn primary">Submit</button>
</div>
</div>
</form>
<!--/ End Form -->
</div>
</div>
</div>
</div>
</div>
</section>
<!--/ End Contact Us -->
</body>
</html>

Get text of label sibling of checked checked using javascript

I want to be able to check if the input is checked and if it is checked then grab the data associated with that input and display it into another div. here is my code.
var levels = $('input:checked + label').map(function() {
return $(this).text();
}).get();
//alert(levels);
document.getElementById('listprice').innerHTML = levels;
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="row sln-service sln-service--3181">
<div class="col-md-12">
<div class="row sln-steps-info sln-service-info">
<div class="col-xs-2 col-sm-1 sln-checkbox sln-steps-check sln-service-check">
<div class="sln-checkbox">
<input type="checkbox" name="sln[services][3181]" id="sln_services_3181" value="1" data-price="175" data-duration="180">
<label for="sln_services_3181"></label>
</div>
</div>
<div class="col-xs-10 col-sm-8">
<label for="sln_services_3181">
<h3 class="sln-steps-name sln-service-name">Service Title</h3> <!-- collect this -->
</label>
</div>
<div class="col-xs-2 visible-xs-block"></div>
<h3 class="col-xs-10 col-sm-3 sln-steps-price sln-service-price">$175</h3> <!-- collect this -->
</div>
<div class="row sln-steps-description sln-service-description">
<div class="col-md-12"><hr></div>
<div class="col-sm-1 hidden-xs"> </div>
<div class="col-sm-10 col-md-9">
<label for="sln_services_3181">
<p></p>
<span class="sln-steps-duration sln-service-duration"><small>Duration:</small> 03:00</span> <!-- collect this -->
</label>
</div>
</div>
</div>
<div class="clearfix"></div>
<div class="row">
<div class="col-md-1"></div>
<div class="col-md-11">
<span class="errors-area" data-class="sln-alert sln-alert-medium sln-alert--problem">
<div class="sln-alert sln-alert-medium sln-alert--problem" style="display: none" id="availabilityerror">
Not enough time for this service
</div>
</span>
</div>
</div>
</div>
<div class="demo">
You are booking a
<div id="listprice">
<!-- display collected here -->
</div>
</div>
I would like to collect the data and show it back in a div somewhere else on the page. Any jquery to help achieve this would be great.

$(document).ready(function(){
var checkedItems = $('input[type=checkbox]:checked');
checkedItems.each(function(){
var serviceName = $(this).parents('.sln-service-info').find('.sln-service-name').html();
var servicePrice = $(this).parents('.sln-service-info').find('.sln-service-price').html();
$('#listprice').append('<div>Title - '+serviceName +' Price - ' +servicePrice +'</div>');
});
})
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="row sln-service sln-service--3181">
<div class="col-md-12">
<div class="row sln-steps-info sln-service-info">
<div class="col-xs-2 col-sm-1 sln-checkbox sln-steps-check sln-service-check">
<div class="sln-checkbox">
<input type="checkbox" checked name="sln[services][3181]" id="sln_services_3181" value="1" data-price="175" data-duration="180">
<label for="sln_services_3181"></label>
</div>
</div>
<div class="col-xs-10 col-sm-8">
<label for="sln_services_3181">
<h3 class="sln-steps-name sln-service-name">Service Title</h3> <!-- collect this-->
</label>
</div>
<div class="col-xs-2 visible-xs-block"></div>
<h3 class="col-xs-10 col-sm-3 sln-steps-price sln-service-price">$175</h3> <!-- collect this -->
</div>
<div class="row sln-steps-description sln-service-description">
<div class="col-md-12"><hr></div>
<div class="col-sm-1 hidden-xs"> </div>
<div class="col-sm-10 col-md-9">
<label for="sln_services_3181">
<p></p>
<span class="sln-steps-duration sln-service-duration"><small>Duration:</small> 03:00</span> <!-- collect this -->
</label>
</div>
</div>
</div>
<div class="clearfix"></div>
<div class="demo">
You are booking a
<div id="listprice">
<!-- display collected here -->
</div>
</div>

Responsive Semantic UI form

Hello fellow internet strangers :) If any of you has some time to spare and knows Semantic UI I'd apreciate some help...
I'm building a form and on large screens it looks perfect...
but the problem ocures when I start displaying it on smaler screens... the elements start ovelaping each other like on the two images bellow:
My HTML code is:
<h1>Računi (2017)</h1>
<div class="ui form" style="padding: 20px">
<div class="ui stackable equal width grid">
<div class="row">
<div class="column">
<div class="field">
<label>Št. računa</label>
<div class="ui left icon input">
<input type="text" name="racun_id" placeholder="št. računa">
<i class="hashtag icon"></i>
</div>z
</div>
</div>
<div class="column">
<div class="field">
<label>Ime in priimek</label>
<div class="ui left icon input">
<input type="text" placeholder="Vnesi...">
<i class="user icon"></i>
</div>
</div>
</div>
<div class="column">
<div class="field">
<label>Naslov</label>
<div class="ui left icon input">
<input type="text" name="kupec_naslov" placeholder="Vnesi...">
<i class="marker icon"></i>
</div>
</div>
</div>
<div class="column">
<div class="field">
<label>Začetni datum</label>
<div class="ui left icon right labeled input">
<i class="calendar icon"></i>
<input type="text" name="zac" value="14.9">
<div class="ui basic label">
2017
</div>
</div>
</div>
</div>
<div class="column">
<div class="field">
<label>Končni datum</label>
<div class="ui left icon right labeled input">
<i class="calendar icon"></i>
<input type="text" name="kon" value="14.9">
<div class="ui basic label">
2017
</div>
</div>
</div>
</div>
</div>
<div class="row">
<div class="column">
<div class="field">
<label>Referent</label>
<div class="ui selection dropdown">
<input type="hidden" name="referent_id">
<i class="dropdown icon"></i>
<div class="default text">Izberi...</div>
<div class="menu">
<div class="item" data-value="1">Male</div>
<div class="item" data-value="0">Female</div>
<div class="item" data-value="1">Spaceman</div>
<div class="item" data-value="0">Spiderman</div>
</div>
</div>
</div>
</div>
<div class="column">
<div class="field">
<label>Odprt račun</label>
<select class="ui dropdown">
<option value="">--</option>
<option value="N">Odprt TRR</option>
<option value="C">Odprt Plačilna kartica</option>
</select>
</div>
</div>
<div class="column">
<div class="field">
<label>Filter plačilnih kartic</label>
<div class="ui selection dropdown">
<i class="payment icon"></i>
<input type="hidden" name="referent_id">
<i class="dropdown icon"></i>
<div class="default text">Izberi...</div>
<div class="menu">
<div class="item" data-value="">--</div>
<div class="item" data-value="isicvisa">ISIC Visa</div>
<div class="item" data-value="maestro">Maestro / BA</div>
<div class="item" data-value="visa">Visa</div>
<div class="item" data-value="mc">MasterCard</div>
<div class="item" data-value="karanta">Karanta</div>
<div class="item" data-value="diners">Diners</div>
<div class="item" data-value="amex">American Express</div>
</div>
</div>
</div>
</div>
<div class="column">
<div class="field">
<label>Zaključeni odprti računi</label>
<div class="ui slider checkbox">
<input type="checkbox" name="newsletter">
<label> </label>
</div>
</div>
</div>
<div class="column">
<div class="field">
<label>Izpiši račune:</label>
<button class="fluid ui primary button"><i class="terminal icon"></i>Izpis</button>
</div>
</div>
</div>
</div>
</div>
BTW I havent written any of my own CSS... using purely the Semantic one
So if anyone has a solution to this or if anyone sees a problem in my code id apreciate some help :)
P.S. Sorry for bad english... it's not my native language

Don't use grids. Stick with the multiple field classes that semantic ui provides.
Semantic-UI multiple fields in forms
<div class="ui form">
<div class="three fields">
<div class="field">
<label>First name</label>
<input type="text" placeholder="First Name">
</div>
<div class="field">
<label>Middle name</label>
<input type="text" placeholder="Middle Name">
</div>
<div class="field">
<label>Last name</label>
<input type="text" placeholder="Last Name">
</div>
</div>
</div>

This bit me too but make sure you have
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0"> in your header.
Source: https://github.com/Semantic-Org/Semantic-UI/issues/3152

I had this problem, and with all the changes suggested here, the problem still persisted exclusively for the dropdown fields.
The solution for me was to change <select name="name" class="ui dropdown"> to <select name="name" class="ui dropdown fluid"> (adding the fluid class). This prevented the dropdown from jumping over the other fields, as in OP's example.
The structure of the HTML was the same as in the #VtoCorleone's answer, and the dropdown was previously initialized with $(".ui.dropdown").dropdown().

func is not defined at HTMLButtonElement.onclick

I'm trying to create a simple webpage using Flask, I'm trying to capture the text written in a textfield in a javascript variable and then display it on console, when the user presses a button.
Here is the code
HTML
<script type="text/javascript" language="javascript" src="{{url_for('static',filename='js/main.js')}}"></script>
<div class="container">
<div class="row">
<div class="col-md-3"></div>
<div class="col-md-6">
<input type="text" id="txtWord" name="search" placeholder="Search..." >
</div>
<div class="col-md-3"></div>
</div>
<div class="row">
<div class="col-md-3"></div>
<div class="col-md-6">
<input type="text" name="search" placeholder="# Result..." id="inputNumResults">
</div>
<div class="col-md-3"></div>
</div>
<div class="row">
<div class="col-md-4"></div>
<div class="col-md-4 text-center">
<br>
<button class="btn btn-success" type="button" id="buttonSearch" onclick="getText()">Search for words</button>
</div>
<div class="col-md-4"></div>
</div>
Javascript
function getText() {
var txt = document.getElementById('txtWord').innerHTML;
console.log(txt);
}

Here is working solution
<div class="row">
<div class="col-md-3"></div>
<div class="col-md-6">
<input type="text" id="txtWord" name="search" placeholder="Search..." >
</div>
<div class="col-md-3"></div>
</div>
<div class="row">
<div class="col-md-3"></div>
<div class="col-md-6">
<input type="text" name="search" placeholder="# Result..." id="inputNumResults">
</div>
<div class="col-md-3"></div>
</div>
<div class="row">
<div class="col-md-4"></div>
<div class="col-md-4 text-center">
<br>
<button class="btn btn-success" type="button" id="buttonSearch" onclick="gt()">Search for words</button>
</div>
<div class="col-md-4"></div>
</div>
<script>
function gt() {
var txt = document.getElementById("txtWord").value;
alert(txt);
}
</script>
https://jsfiddle.net/ovtkmnmn/3/
I believe in Your case the problem is about order of loading this js file.
Always check what console displays, when I used "On load" load type it clearly returned an error that the function is not defined

You should simply clear your browser's cache. A full browser's cache can cause such a problem.

(function () {
function getText() {
var txt = document.getElementById('txtWord').value;
console.log(txt);
}
document.getElementById('buttonSearch').addEventListener('click', getText, true);
})();
<div class="container">
<div class="row">
<div class="col-md-3"></div>
<div class="col-md-6">
<input type="text" id="txtWord" name="search" placeholder="Search..." >
</div>
<div class="col-md-3"></div>
</div>
<div class="row">
<div class="col-md-3"></div>
<div class="col-md-6">
<input type="text" name="search" placeholder="# Result..." id="inputNumResults">
</div>
<div class="col-md-3"></div>
</div>
<div class="row">
<div class="col-md-4"></div>
<div class="col-md-4 text-center">
<button class="btn btn-success" type="button" id="buttonSearch">Search for words</button>
</div>
<div class="col-md-4"></div>
</div>
</div>

I was having the same problem using jQuery until I figure out that I declared the function inside the $(document).ready() method :
$(document).ready(function () {
function name(){} // not working
}

Update contents from jQuery input

I'm using jQuery dialog to gather the informations from users then append to my desired div. This function works very well, but when comes to edit/update my contents, I have no ideas how to do.
Front-Ends HTML
<li class="description_panel">
<a id="editPanel" href="#"></a>
<a id="closeBtn" href="#" class="closeButton"></a>
<div class="panel_title">
<h2>**Subscribe Here!**</h2>
</div>
<div class="panel_img">
<img width="320px" src="link_to_img_url"/>
</div>
<div class="panel_description">
<p>My paragraph 1</p>
<p>My paragraph 2</p>
</div>
</li>
Edit Panel
<div id="edit-dialog-form" title="Edit Panel">
<form id="formUpdatePanel">
<div class="form-group">
<div class="rows">
<div class="col-md-12">
<div class="col-lg-12">
<h5>Panel title::</h5>
<input style="margin-bottom:20px;" id="updatePanelTitle" class="form-control input-lg" name="title" placeholder="Panel Title" type="text"></input>
</div>
</div>
</div>
<div class="rows">
<div class="col-md-12">
<div class="col-lg-12">
<h5>URL to image: </h5>
<input style="margin-bottom:20px;" id="updatePanelImageURL" class="form-control input-lg" name="imageURL" placeholder="Link to Image URL" type="text"></input>
</div>
</div>
</div>
<div class="rows">
<div class="col-md-12">
<div class="col-lg-12">
<h5>Panel description:</h5>
<textarea id="updatePanelDescription" rows="5" cols="50" style="width:312px"></textarea>
</div>
</div>
</div>
</div>
</form>
</div>
JQuery
$('#editPanel').click(function(){
editDialog.dialog("open");
});
var editDialog = {...};
function updateDialog {
}
How to retrieve all the inputs values and textarea value and display in the dialog input box and update/overwrite the contents again.

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