Develop Reference

How to run a function when one button is clicked without changing other id values

I have 2 columns with same ID, each have 1 button. How to run a function when one button is clicked without changing other ID values?
Here is my code:
<div class="row">
<!--- column 1 ------>
<div class="column nature">
<div class="content">
<img src="images/pic.jpg" alt="Jane" style="width:100%">
<div class="container">
<p class="title" style="text-align:center;">SCA5-01</p>
<div style="text-align:center;">
<div id="hrg" style="font-size:5vw;font-weight:bold;">2000</div>
<div id="per">/500</div>
</div>
<div style="width:100%;margin:0px 5%;display:block;">
<div style="font-size:2vw;">
<br>Spect :
<br>- New
<br>- Fresh
</div>
</div>
<p>
<div style="width:100%;margin:0px auto;text-align:center;">
<input id="jmlh" type="number" value="500" style="width:50%;">
<button onclick="price();">chek</button>
</div>
</p>
<p>
<button class="button">Order</button>
</p>
</div>
</div>
</div>
<!--- column 1 ------>
<div class="column nature">
<div class="content">
<img src="images/pic.jpg" alt="Jane" style="width:100%">
<div class="container">
<p class="title" style="text-align:center;">SCA5-01</p>
<div style="text-align:center;">
<div id="hrg" style="font-size:5vw;font-weight:bold;">2000</div>
<div id="per">/500</div>
</div>
<div style="width:100%;margin:0px 5%;display:block;">
<div style="font-size:2vw;">
<br>Spect :
<br>- New
<br>- Fresh
</div>
</div>
<p>
<div style="width:100%;margin:0px auto;text-align:center;">
<input id="jmlh" type="number" value="500" style="width:50%;">
<button onclick="price();">chek</button>
</div>
</p>
<p>
<button class="button">Order</button>
</p>
</div>
</div>
</div>
</div>
Here is my function:
<script>
function price(){
var qty = document.getElementById("jmlh").value;
var prc = Math.ceil((1000000 / qty)/100)*100;
document.getElementById("hrg").innerHTML = prc;
document.getElementById("per").innerHTML = "/" + qty;
}
</script>
The problem here is that function only runs on 'column 1' & doesn't work on 'column 2'.
Where exactly am I going wrong?

id should be unique in the same document. Use classes or other attributes instead of id.
If you want centralized function to handle clicks, submit the clicked element itself to that function, so it would know which column was clicked:
<div class="column nature">
<div class="content">
<img src="images/pic.jpg" alt="Jane" style="width:100%">
<div class="container">
<p class="title" style="text-align:center;">SCA5-01</p>
<div style="text-align:center;">
<div class="hrg" style="font-size:5vw;font-weight:bold;">2000</div>
<div class="per">/500</div>
</div>
<div style="width:100%;margin:0px 5%;display:block;">
<div style="font-size:2vw;">
<br>Spect :
<br>- New
<br>- Fresh
</div>
</div>
<p>
<div style="width:100%;margin:0px auto;text-align:center;">
<input class="jmlh" type="number" value="500" style="width:50%;">
<button onclick="price(this);">chek</button>
</div>
</p>
<p>
<button class="button">Order</button>
</p>
</div>
</div>
</div>
function price(el){
const elContainer = el.closest(".container");// find parent
var qty = elContainer.querySelector(".jmlh").value;
var prc = Math.ceil((1000000 / qty)/100)*100;
elContainer.querySelector(".hrg").innerHTML = prc;
elContainer.querySelector(".per").innerHTML = "/" + qty;
}
Note, that all id were replaced by class attribute and in javascript instead of searching entire document with document.getElementById() it's now only searching children inside the .container element.

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
}

Issue with appending text area to a particular comment

I am trying to write a HTML code to be able to reply to comments. The issue I'm having in the code below is when I click the reply button it appends the reply text area to both comment 1 and comment 2. What can I do to make it only append the text area to only the relevant comment.
<script>
function reply2comment() {
$("div#reply").html('<form action="" method="GET" id="rati"><textarea style="border-radius:0em" name="comment" id="comment" placeholder="maximum 100 characters" maxlength="100" rows="4" cols="60" required></textarea>'+
'<div class="save_reply"><input type="submit" data-theme="e" id="send_reply" value="save"/></div></form>').trigger('create');
}
</script>
<div class="userReviews">
<div class="userDP_mP"><img src="display_pics/yy.jpg" alt=""/></div>
<div class="userName_mP">Tim</div>
<img style="max-width:95%" class="reviewRateImage" src="ratingPlanets/hot_earth.png" alt=""/>
<div class="review_mP"><p>comment 1</p></div>
</div>
<!-------------------------------->
<div class="reply">
<input type="button" data-theme="e" onClick="reply2comment()" value="reply"/>
</div>
<!----reply text area----->
<div style="width:80%; margin-left:15%;" id="reply"></div>
<div class="userReviews">
<div class="userDP_mP"><img src="display_pics/xx.jpg" alt=""/></div>
<div class="userName_mP">David</div>
<img style="max-width:95%" class="reviewRateImage" src="ratingPlanets/hot_earth.png" alt=""/>
<div class="review_mP"><p>comment 2</p></div>
</div>
<!-------------------------------->
<div class="reply">
<input type="button" data-theme="e" onClick="reply2comment()" value="reply"/>
</div>
<!----reply text area----->
<div style="width:80%; margin-left:15%;" id="reply"></div>

You have 2 divs with the same id "reply". This makes your $("div#reply").html(... command append it to the both of them.
IDs should be unique. You shouldn't have more than 1 element with the same ID attribute.
If a jQuery selector matches more than one element, it will call the html( methon on both of them.

Here is what something you could do.
$(document).ready(function() {
$(".reply").bind("click",
function reply2comment(event) {
var $replyContainer = $(event.currentTarget).siblings("#reply");
$replyContainer.html('<form action="" method="GET" id="rati"><textarea style="border-radius:0em" name="comment" id="comment" placeholder="maximum 100 characters" maxlength="100" rows="4" cols="60" required></textarea>' +
'<div class="save_reply"><input type="submit" data-theme="e" id="send_reply" value="save"/></div></form>').trigger('create');
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="userReviews">
<div class="userDP_mP">
<img src="display_pics/yy.jpg" alt="" />
</div>
<a href="#" data-ajax="false">
<div class="userName_mP">Tim</div>
</a>
<img style="max-width:95%" class="reviewRateImage" src="ratingPlanets/hot_earth.png" alt="" />
<div class="review_mP">
<p>comment 1</p>
</div>
<!-------------------------------->
<div class="reply">
<input type="button" data-theme="e" value="reply" />
</div>
<!----reply text area----->
<div style="width:80%; margin-left:15%;" id="reply"></div>
</div>
<div class="userReviews">
<div class="userDP_mP">
<img src="display_pics/xx.jpg" alt="" />
</div>
<a href="#" data-ajax="false">
<div class="userName_mP">David</div>
</a>
<img style="max-width:95%" class="reviewRateImage" src="ratingPlanets/hot_earth.png" alt="" />
<div class="review_mP">
<p>comment 2</p>
</div>
<!-------------------------------->
<div class="reply">
<input type="button" data-theme="e" value="reply" />
</div>
<!----reply text area----->
<div style="width:80%; margin-left:15%;" id="reply"></div>
</div>
I modified you user_reviews markup to group the reply div and the reviews together.
And changed the event handlers from markup to script, just to make it easier to bind events.

Toggle Disabled to Unable Text Fields in Sections

I am working on a new concept to allow Users to made update their account profile without the need to reload the screen to allow for updates.
Currently, I have two sections that will display the information they already submitted. By default, all field are disabled. Each section contain an "Edit" button to allow for modifications.
The problem that I am facing is that my "Edit" buttons are enabling editing on all sections, not their own section.
Toggle Disabled fields for editing in Sections
Here's the HTML code:
<div class="container">
<p>User should use the "Edit" button to correct any information separated in the form sections, individually.
User should be allowed to submit individual sections with updated information.</p>
<br />
<form name="ReviewInformation" method="post" class="clearfix">
<section id="NameConfirmation" style="background-color: #F1F3F2; border-radius: 8px; clear: both;" class="border-gray">
<!-- FIRST AND NAME SECTION -->
<div class="col-lg-12 no-padding no-margin clearfix">
<div class="col-md-11 col-sm-11 col-xs-11 no-padding no-margin">
<h1 class="h1-header"><i class="fa fa-users"></i> First & Last Name Section</h1>
</div>
<div class="col-md-1 col-sm-1 col-xs-1 no-padding no-margin">
<div class="positioning">
<input type="button" class="btn btn-warning" value="Edit" />
</div>
</div>
<div class="col-md-12 spacer"></div>
<div class="col-mg-12 horizontal-line"></div>
<div class="col-md-12 spacer"></div>
</div>
<div class="col-lg-12">
<div class="col-md-6 col-sm-6">
<div class="input-group">
<input type="text" id="UserEmail" name="UserEmail" class="form-control" placeholder="First Name" disabled />
<span class="input-group-addon">
<i class="fa fa-user"></i>
</span>
</div>
<div class="spacer"></div>
</div>
<div class="col-md-6 col-sm-6">
<div class="input-group">
<input type="text" id="UserPhone" name="UserPhone" class="form-control" placeholder="Last Name" disabled />
<span class="input-group-addon">
<i class="fa fa-user"></i>
</span>
</div>
<div class="spacer"></div>
</div>
</div>
<div class="clearfix"></div>
<!-- /FIRST AND LAST NAME SECTION/ -->
</section>
<div class="col-lg-12 spacer"></div>
<hr class="horizontal-line" />
<div class="spacer"></div>
<section id="EmailPhoneConfirmation" style="background-color: #E5F2F5; border-radius: 8px; clear: both;" class="border-gray">
<!-- EMAIL AND PHONE SECTION -->
<div class="col-lg-12 no-padding no-margin clearfix">
<div class="col-md-11 col-sm-11 col-xs-11 no-padding no-margin">
<h1 class="h1-header"><i class="fa fa-envelope"></i> Email & Phone# Section</h1>
</div>
<div class="col-md-1 col-sm-1 col-xs-1 no-padding no-margin">
<div class="positioning">
<input type="button" class="btn btn-warning" value="Edit" />
</div>
</div>
<div class="col-md-12 spacer"></div>
<div class="col-mg-12 horizontal-line"></div>
<div class="col-md-12 spacer"></div>
</div>
<div class="col-lg-12">
<div class="col-md-6 col-sm-6">
<div class="input-group">
<input type="text" class="form-control" placeholder="emailaccount#isp.com" disabled />
<span class="input-group-addon">
<i class="fa fa-user"></i>
</span>
</div>
<div class="spacer"></div>
</div>
<div class="col-md-6 col-sm-6">
<div class="input-group">
<input type="text" class="form-control" placeholder="801-999-9999" disabled />
<span class="input-group-addon">
<i class="fa fa-user"></i>
</span>
</div>
<div class="spacer"></div>
</div>
</div>
<div class="clearfix"></div>
<!-- EMAIL AND PHONE SECTION -->
</section>
<div class="clearfix"></div>
<hr />
<div class="clearfix"></div>
<div class="align-text-center">
<button type="sumbit" id="myForm" class="btn btn-success">Submit Form</button>
</div>
</form>
</div>
Here's the JS:
<script>
(function($) {
$.fn.toggleDisabled = function() {
return this.each(function() {
var $this = $(this);
if ($this.attr('disabled')) $this.removeAttr('disabled');
else $this.attr('disabled', 'disabled');
});
};
})(jQuery);
$(function() {
//$('input:editlink').click(function() {
$('input:button').click(function() {
$('input:text').toggleDisabled();
});
});
</script>
Here's the DEMO: https://jsfiddle.net/UXEngineer/7tft16pt/35/
So, I am trying to get individual editing enable only the section they are associated with.
Can anyone help with this issue? I would appreciate any help, thanks!

You can use:
$(function() {
$('input:button').click(function() {
$(this).closest('.col-lg-12').next().find('input:text').toggleDisabled();
});
});
Demo: https://jsfiddle.net/7tft16pt/38/
Use closest() -> https://api.jquery.com/closest/ , and next() -> https://api.jquery.com/next/

Enable or disable login button in foundation

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!