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Can i get help understanding a changing div section with a background image and gradient filter and using click function javascript to change it?

I have a div section with a background image with a gradient cover and some text on. I want to control changing this with a java script button. When its clicked it should remove the gradient and show a new div section with different background image no gradient and text. The JQuery underneath is supposed to check whether the first div is showing. and when clicked it should hide the original div and replace it with the new one. I cannot seem to get it working. any help would be appreciated.
/*
jQuery event that triggers when the button is pressed
# is an ID jQuery selector, usage:#anyElementId
*/
$('btnClick').on('click',function(){
/*
In CSS, you can check if an element is visible by checking if the property display value is different from none, because if it's value is none, it will not be visible
*/
if($('call-to-section').css('display')!='none'){
/*
So, if div call-to-section is visible, the condition will be true
*/
$('call-to-section2').show().siblings('div').hide();
}else if($('#call-to-section2').css('display')!='none'){
/*
Condition to check if call-to-section2 is visible
*/
$('call-to-section').show().siblings('div').hide();
/*
If it is, it will show call-to-section and right after that will search for it siblings and hide them with .siblings('div').hide();
*/
}
});
<!-- Call To Action Section
================================================== -->
<section id="call-to" class="call-to-section">
<div class="call-to-layer main-gradient"></div>
<div class="container">
<div class="row">
<div class="col-md-12">
<h3 class="wow fadeIn animated">Global Reach & <span>Demographics.</span></h3>
<p class="wow fadeIn animated">With 3 billion searches per month, YouTubes search
volume is bigger than Bing, AOL, Yahoo and Ask.com combined. If YouTube's user base were a
country,
it would be the third largest in the world. It is the worlds largest site for traffic.
</p>
<button id="btnClick" class="btn btn-default wow fadeInRight hvr-sweep-to-right
button-gradient animated " >Have a look</button>
</div>
</div>
</div>
</section>
<section id="call-to" class="call-to-section2" style= "display:none;">
<div class="call-to-layer main-gradient"></div>
<div class="container">
<div class="row">
<div class="col-md-12">
<h3 class="wow fadeIn animated">Test & <span>Testing</span></h3>
<p class="wow fadeIn animated">This is a new text and total differnt background
picture"
</p>
<button class="btn btn-default wow fadeInRight hvr-sweep-to-right button-gradient
` `animated " id="btnClick" >Have a look</button>
</div>
</div>
</div>
</section>
<!-- /.call-to-section -->
* 9. Call To Action Section
--------------------------------- */
.call-to-section {
height: auto;
width: 100%;
background: url(../images/low-poly.jpg) no-repeat;
background-size: cover;
text-align: center;
position: relative;
padding-top: 146px;
padding-bottom: 146px;
}
.call-to-section2 {
height: auto;
width: 100%;
background-color:#FFF
background-size: cover;
text-align: center;
position: relative;
padding-top: 146px;
padding-bottom: 146px;

I had corrected and obtained the desired result, There was following error in codes written.
1) Both Div element has the same id #call-to, which is actually not required if required for some other purpose please have a separate id for all Div.
2)both Button element also have the same ID #btnClick, change it as #btnClick and #btnClick1
I think id can not be the same for two elements. Read the MDN Web Docs https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/id
Complete Code is available in my Codepen https://codepen.io/sanjayism/full/ExVdKpv
$(document).ready(function () {
$("#btnClick").on("click", function () {
if ($(".call-to-section").css("display") == "block") {
$(".call-to-section").css("display", "none");
$(".call-to-section2").css("display", "block");
}
});
$("#btnClick1").on("click", function () {
if ($(".call-to-section2").css("display") == "block") {
$(".call-to-section").css("display", "block");
$(".call-to-section2").css("display", "none");
}
});
});

JS: Adding style dependent on class exist in siblings child

I've had a look at related answers but none are what I am looking for... I think. Apologies if I am duplicating a question.
This HTML is used many times on a page, within a product box and is displayed on a product category page.
<div class"all-buttons-container">
<div class="button1-container">
<a class="button1">text</a>
</div>
<div class="button2-container">
<a class="button2 **hidden**">text</a>
</div>
</div>
In this (much simplified) HTML I have a container which houses 2 siblings.
- Each sibling contains an anchor.
The button containers are always visible.
Sometimes, the .button2 anchor also has the bootstrap class of hidden so the anchor is no longer displayed. This is done in each of the product boxes depending on the need to have the second button for that product. I am not in control of this.
When the .button2 anchor has the hidden class I need to add some margin-top to button1-container to vertically center it
I was going to use pure style (flexbox) but it wasn't achieving what I needed.
I would like to run a little jQuery or pure JS every time the page finishes loading which adds some the top margin, if required, on each instance of this HTML. I don't like having to do this but will need to if I cannot find another simple way of controlling it.
Any thoughts... solutions... perfect solutions etc?
Thanks in advance!
cheers
wayjo

I suppose I've fully understood your question.
You can achieve this without JS, in a cleaner any.
Why not make a custom class of button2-hidden and attach it to all-buttons-container?
<div class"all-buttons-container button2-hidden">
<div class="button1-container">
<a class="button1">text</a>
</div>
<div class="button2-container">
<a class="button2">text</a>
</div>
</div>
Then you have this CSS:
.button2-hidden .button2-container{
display: none; // or visibility -- whatever you want
}
.button2-hidden .button1-container{
margin-top: 1rem;
}

If you can add a div to contain the buttons, than you can use the snippet below:
.all-buttons-container{
display: flex; /* important part */
align-items: center; /* important part */
padding: 10px;
background-color: grey;
width: 200px;
border: 2px solid #fff;
height: 150px;
}
.hidden {
display: none!important;
}
.all-buttons-container > div a{
display: inline-block;
background-color: blue;
padding: 7px;
margin: 7px;
color: #fff;
}
<div class="all-buttons-container">
<div class="very-important-div">
<div class="button1-container">
<a class="button1">button1</a>
</div>
<div class="button2-container">
<a class="button2">button2</a>
</div>
</div>
</div>
<div class="all-buttons-container">
<div class="very-important-div">
<div class="button1-container">
<a class="button1">button1</a>
</div>
<div class="button2-container">
<a class="button2 hidden">button2</a>
</div>
</div>
</div>
<div class="all-buttons-container">
<div class="very-important-div">
<div class="button1-container">
<a class="button1 hidden">button1</a>
</div>
<div class="button2-container">
<a class="button2">button2</a>
</div>
</div>
</div>

Show table when its tab is clicked but hide other tables

So right now I have a section that has 3 tabs on it. Each tab is supposed to bring up a different table while simultaneously hiding the other 2 tables. When the page loads up it shows the first table (which it is supposed to do), but when I click one of the other two tabs nothing happens. I realize this has to be done with a Javascript onclick but I'm not familiar with it yet to know what I'm doing. I unfortunately have a lot of code that goes into making this work so i wont be able to post it on here but ill grab the code i think is most important and if you need any more info let me know. Please and thankyou for your help.
The tabs are "Pavement Section Editor", "Traffic", and "Condition"
HTML:
<div class='row' style="background-color: white; vertical-align:top; height: 250px;">
<div class="fifthDiv">
<br />
<article style="float: left; width: 100%; margin-left: 25px; height:250px;">
<section class="tabSection" id="tabmain">
<h2 class="large" style="font-size: 12px;">
Pavement Section Grid
</h2>
<p><div id="table_div_Main"></div></p>
</section>
#foreach (var layer in lstLayers)
{
if (layer != "Pavement Section" && layer != "Cores" && layer != "Inventory")
{
<section id="#("tab" + layer.Replace(" ", ""))" class="tabSection">
<h2 class="medium" style="font-size: 12px;">#layer</h2>
<p><div id="#("table_div_" + layer.Replace(" ", ""))"></div></p>
</section>
}
}
</article>
</div>
</div>
JAVASCRIPT:
function drawSectionData(data) {
return drawMe(data, 'Pavement Section Data', 'table_div_Main');
};
function drawTrafficData(data) {
return drawMe(data, 'Traffic Data', 'table_div_Traffic');
};
function drawConditionData(data) {
return drawMe(data, 'Condition Data', 'table_div_Condition');
};
//what i got so far on the javascript
$(".tabSection").children("h2").on('click', function() { console.log(this.closest("section")); })

The best way to implement tabs in your scenatio is to use jQuery Tabs - very easy and almost no additional coding required, and as added benfit it is free

Based on the assumption that:
You want to hide only the content that sits within the p of each
section and not hide the whole section itself because that would
mean that your click-able h2 will also become invisible.
You have removed div from within your section and are only using p
because inline elements do not allow to contain a block (in your
case, a div) element inside it. [Link], [Link] & [Link].
Your JavaScript code then may look like this:
var tabSections=$('.tabSection'); // select all .tabSection elements
tabSections.not('#tabmain').find('p').hide(); // hide all p elements found within tabSections stored above excluding #tabmain
tabSections.find('h2').on('click',function(){ // assign clicks to all h2 elements found within tabSections
tabSections.find('p').hide(); // hide all p elements found within tabSections
$(this).siblings('p').show(); // show the p element which is a sibling to the clicked h2 element
});
Snippet:
var tabSections=$('.tabSection');
tabSections.not('#tabmain').find('p').hide();
tabSections.find('h2').on('click',function(){
tabSections.find('p').hide();
$(this).siblings('p').show();
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.0.0/jquery.min.js"></script>
<div class='row' style="background-color: white; vertical-align:top; height: 250px;">
<div class="fifthDiv">
<br />
<article style="float: left; width: 100%; margin-left: 25px; height:250px;">
<section class="tabSection" id="tabmain">
<h2 class="large" style="font-size: 12px;">
Main
</h2>
<p id="table_div_Main">Pavement Data</p>
</section>
<section class="tabSection" id="tabTraffic">
<h2 class="medium" style="font-size: 12px;">
Traffic
</h2>
<p id="table_div_Traffic">Traffic Data</p>
</section>
<section class="tabSection" id="tabCondition">
<h2 class="medium" style="font-size: 12px;">
Condition
</h2>
<p id="table_div_Condition">Condition Data</p>
</section>
</article>
</div>
</div>
Hope this helps.

How can i make buttons on a HTML page show different information

i am making an information website for a school assignment, i want to have a button/s to make different information display on the page. how do i go about doing this in HTML or other applicable languages, Thanks

Use JavaScript!
<body>
<input id="button1" type="button" value="click me">
<input id="button2" type="button" value="click me, too">
<p id="output"></p>
<script>
/* Get references to your elements. */
var button1=document.getElementById("button1");
var button2=document.getElementById("button2");
var output=document.getElementById("output");
/* Add click event listeners to your buttons so you can interact with them. */
button1.addEventListener("click",clickButton1);
button2.addEventListener("click",clickButton2);
/* Write functions to handle displaying various content depending on which button you press. */
function clickButton1(event_){
output.innerHTML="You clicked button1!";
}
function clickButton2(event_){
output.innerHTML="You clicked button2!";
}
</script>
</body>
Basically, your click event listeners handle what to display when a button is pressed. I'm just changing the text in a p element, but you could do a lot more than that. For example, store the different html you want to display in hidden divs and only display them when a button is pressed. Hope this helps!

I believe you could do this in CSS as well, the big thing to note in the example is that each <a> has the #(id of div) in the href attribute. Since I don't know the exact context for your predicament, I can't say this would work how you want it to, but I just really dislike using javascript if I don't have to.
.container > div {
display: none
}
.container > div:target {
display: block;
}
ul.nav {
list-style-type: none;
}
ul li {
display: inline-block;
width: 100px;
}
ul li button {
border: 1px solid grey;
border-radius: 2px;
padding-left: 5px;
box-sizing: padding-box;
}
<ul class="nav">
<li>
<button>Tab 1
</button>
</li>
<li>
<button>Tab 2
</button>
</li>
<li>
<button>Tab 3
</button>
</li>
<li>
<button>Tab 4
</button>
</li>
<li>
<button>Tab 5
</button>
</li>
</ul>
<div class="container">
<div id="firstTab">Hello Tab 1</div>
<div id="secondTab">Hello Tab 2</div>
<div id="thirdTab">Hello Tab 3</div>
<div id="fourthTab">Hello Tab 4</div>
<div id="fifthTab">Hello Fifth Tab</div>
</div>

Weird event binding issue on FF and Chrome - only on first click

This is on my plugin page on Git and I have two interactive demo in the web page. In one of the demo page, I have a small dialog that opens when you click on a div.
The weird issue is that this dialog is getting opened when I click on the top title that says attrchange beta . This happens only if the first click is on the title attrchange beta, clicking any other element in page fixes this issue.
The plugin page http://meetselva.github.io/attrchange/ [Fixed, use the below URL to see the problem]
http://meetselva.github.io/attrchange/index_so_issue.html
Below is the code,
<!-- The title -->
<h1 id="project_title">attrchange <span class="beta" style="text-decoration: line-through;" title="Almost there...">beta</span></h1>
<!-- Main dialog that has link to the sub-dialog -->
<div id="attributeChanger">
<h4 class="title">Attribute Changer</h4>
<p>Listed below are the attributes of the div:</p>
<div class="attrList"></div>
<div class="addAttribute text-right">add new attribute</div>
</div>
<!-- Sub-dialog -->
<div id="addOrmodifyAttr" title="Add/Modify Attribute">
<h4 class="title">Add/Modify Attribute</h4>
<p><b>Attr Name</b> <input type="text" class="float-right attrName"></p>
<p><b>Attr Value</b> <input type="text" class="float-right attrValue"/></p>
<div class="clear"> </div>
<button type="button" class="float-right close">Close</button>
<button type="button" class="float-right update">Update</button>
<div class="clear"></div>
</div>
JS:
var $attributeChanger = $('#attributeChanger');
var $attrName = $('.attrName', '#addOrmodifyAttr'),
$attrValue = $('.attrValue', '#addOrmodifyAttr'),
$attrAMUpdate = $('.update', '#addOrmodifyAttr');
//Handler to open the sub-dialog
$attributeChanger.on('click', '.addAttribute', function () {
$attrName.val('').removeClass('nbnbg');
$attrValue.val('');
$('#addOrmodifyAttr, #overlay').show();
});

The problem is the CSS applied to your #attributeChanger div.
If you look at the CSS applied to it:
#attributeChanger {
background-color: #FEFFFF;
border: 1px solid #4169E1;
color: #574353;
font-size: 0.9em;
margin: 10px;
min-height: 50px;
min-width: 150px;
opacity: 0;
padding: 2px;
position: absolute;
top: -200px;
z-index: 1;
}
You'll notice that the position is absolute, and it's positioned over your logo. So what you're clicking is actually your #attributeChanger div.
To fix it, you can hide #attributeChanger using display: none;, then use $('#attributeChanger').show(); in jQuery when it comes into actual view.

The pop up is showing because this code is running:
}).on('click', '.addAttribute', function () {
$attrName.val('').removeClass('nbnbg');
$attrValue.val('');
$('#addOrmodifyAttr, #overlay').show();
This is because the DIV with the class addAttribute is over the title DIV.
You can either move the 'addAttribute' DIV, or remove the last line of that onclick function.

That is because you element is hover your title and detect the click on himself and open(i don't know why it open, i didnt examine your entire code). But when you click anywhere else, your code is changing his position so it is not over the title.
The easiest fix is to change you #attributeChanger CSS top to -100px (that's the value when you click on the document) OR add a display : none.
EDIT : Axel answer show what I mean by "element is hover your title".