Develop Reference

Show/hide a DIV with javascript fails - dialogbox locked

I have this ASPX:
<div id="IsAccountingOk" class="modalDialog">
<div>
X<br />
<asp:Label ID="lblIsAccountingOkHeader" runat="server" Text="Kassekladde:" Font-Size="Large"></asp:Label><br /><br />
<asp:Label ID="lblMessage" runat="server" Text="Der skal først vælges regnskabsår!"></asp:Label><br />
<br />
<asp:Button ID="btnIsAccountingOK" runat="server" Text="Ok" OnClick="btnIsAccountingOK_Click"/>
</div>
</div>
And the following CSS:
.modalDialog {
position: fixed;
font-family: Arial, Helvetica, sans-serif;
top: 0;
right: 0;
bottom: 0;
left: 0;
background: rgba(0,0,0,0.8);
z-index: 99999;
-webkit-transition: opacity 400ms ease-in;
-moz-transition: opacity 400ms ease-in;
transition: opacity 400ms ease-in;
pointer-events: none;
}
.modalDialog:target {
opacity: 1;
pointer-events: auto;
}
.modalDialog > div {
width: 400px;
position: relative;
margin: 10% auto;
padding: 5px 20px 13px 20px;
border-radius: 10px;
background: #fff;
background: -moz-linear-gradient(#fff, #999);
background: -webkit-linear-gradient(#fff, #999);
background: -o-linear-gradient(#fff, #999);
}
.close {
background: #606061;
color: #FFFFFF;
line-height: 25px;
position: absolute;
right: -12px;
text-align: center;
top: -10px;
width: 24px;
text-decoration: none;
font-weight: bold;
-webkit-border-radius: 12px;
-moz-border-radius: 12px;
border-radius: 12px;
-moz-box-shadow: 1px 1px 3px #000;
-webkit-box-shadow: 1px 1px 3px #000;
box-shadow: 1px 1px 3px #000;
}
.close:hover {
background: #00d9ff;
}
My intention is to show the DIV as a dialogbox - but the dialogbox is totally locked and I can't acccess the elements inside it and the closebutton too. Furthermore is it possible to access the rest of the controls in the background - which not should be accessed.
I think I have to deal with the 'pointer-events' selector - but I don't know how to do it :-(
Thanks in advance.
Regards, Michael
(I have updated my CSS in according to the opacity style selector.)

You are setting the wrong style property of the element, you should set the opacity to show the element:
$(document).ready(function () {
document.getElementById('IsAccountingOk').style.opacity = 1;
});
.modalDialog {
position: fixed;
font-family: Arial, Helvetica, sans-serif;
top: 0;
right: 0;
bottom: 0;
left: 0;
background: rgba(0,0,0,0.8);
z-index: 99999;
opacity: 0;
-webkit-transition: opacity 400ms ease-in;
-moz-transition: opacity 400ms ease-in;
transition: opacity 400ms ease-in;1
pointer-events: none;
}
.modalDialog:target {
opacity: 1;
pointer-events: auto;
}
.modalDialog > div {
width: 400px;
position: relative;
margin: 10% auto;
padding: 5px 20px 13px 20px;
border-radius: 10px;
background: #fff;
background: -moz-linear-gradient(#fff, #999);
background: -webkit-linear-gradient(#fff, #999);
background: -o-linear-gradient(#fff, #999);
}
.close {
background: #606061;
--color: #FFFFFF;
line-height: 25px;
position: absolute;
right: -12px;
text-align: center;
top: -10px;
width: 24px;
text-decoration: none;
font-weight: bold;
-webkit-border-radius: 12px;
-moz-border-radius: 12px;
border-radius: 12px;
-moz-box-shadow: 1px 1px 3px #000;
-webkit-box-shadow: 1px 1px 3px #000;
box-shadow: 1px 1px 3px #000;
}
.close:hover {
background: #00d9ff;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="IsAccountingOk" class="modalDialog">
<div>
X<br />
<asp:Label ID="lblIsAccountingOkHeader" runat="server" Text="Kassekladde:" Font-Size="Large"></asp:Label><br /><br />
<asp:Label ID="lblMessage" runat="server" Text="Der skal først vælges regnskabsår!"></asp:Label><br />
<br />
<asp:Button ID="btnIsAccountingOK" runat="server" Text="Ok" OnClick="btnIsAccountingOK_Click"/>
</div>
</div>

You can use hide or show functions in jQuery.
or if you want to set animate , use fadeOut (hide) or fadeIn(show).
first , you have to hide element . so :
Example for hiding element :
$('#exampleID').hide();
or
$('#exampleID').fadeOut();
if you want show element use this :
Example for showing element :
$('#exampleID').show();
or
$('#exampleID').fadeIn();
Notice : use jQuery 3xx . replace your element's ID with exampleID.

HTML modal-dialog box does not load properly

I am trying to add a modalbox on a href click in html.
The code for HTML is :
Open Modal
<div id="openModal" class="modalDialog">
</div>
Open Modal
<div id="openModal" class="modalDialog">
<div>
X
<h2>Modal Box</h2>
<p>This is a sample modal box that can be created using the powers of CSS3.</p>
<p>You could do a lot of things here like have a pop-up ad that shows when your website loads, or create a login/register form for users.</p>
</div>
</div>
Below is the CSS that I had applied to my dialog box :
.modalDialog {
position: fixed;
font-family: Arial, Helvetica, sans-serif;
top: 0;
right: 0;
bottom: 0;
left: 0;
background: rgba(0,0,0,0.8);
z-index: 99999;
opacity:0;
-webkit-transition: opacity 1000ms ease-in;
-moz-transition: opacity 400ms ease-in;
transition: opacity 400ms ease-in;
pointer-events: none;
}
.modalDialog:target {
opacity:1;
pointer-events: auto;
}
.modalDialog > div {
width: 400px;
position: relative;
margin: 10% auto;
padding: 5px 20px 13px 20px;
border-radius: 10px;
background: #fff;
background: -moz-linear-gradient(#fff, #999);
background: -webkit-linear-gradient(#fff, #999);
background: -o-linear-gradient(#fff, #999);
}
.close {
background: #606061;
color: #FFFFFF;
line-height: 25px;
position: absolute;
right: -12px;
text-align: center;
top: -10px;
width: 24px;
text-decoration: none;
font-weight: bold;
-webkit-border-radius: 12px;
-moz-border-radius: 12px;
border-radius: 12px;
-moz-box-shadow: 1px 1px 3px #000;
-webkit-box-shadow: 1px 1px 3px #000;
box-shadow: 1px 1px 3px #000;
}
.ui-widget-overlay {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
}
.ui-front {
z-index: 100;
}
As expected, on clicking the 'Model Open' link I should be able to see a modal pop-up with body inside it.
However, my screen appears like an open modal without any body in it (No body contents and close icon).
See the attached image . It shows how the modal looks on opening. The background is disabled as it should be.
Can someone tell me where am I going wrong?
Thanks in advance.

That's because you have an empty container with the same id opening up
If you remove the following empty div it works fine
<div id="openModal" class="modalDialog">
</div>
see here: http://jsfiddle.net/s6zn93ze/1/

How to call DIV Id by JS in another file [duplicate]

This question already has answers here:
jquery how to get the button that has opened the dialog
(4 answers)
Closed 7 years ago.
I want to open Modal box using Javascript when JS object is clicked. I can open it normally using HTML and CSS but not using JS. There is a Circle created by JS which i want to click on to open Modal, or Flyouts
http://jsfiddle.net/7sty4jaL/
HTML
<body>
<h3 id="region-name"></h3>
<div class="modalopener" >1111111111111</div>
<div id="openModal" class="modalDialog">
<div class="modal">
X
<h2>Modal Box</h2>
</div>
</div>
</body>
CSS
.modalDialog {
position: fixed;
font-family: Arial, Helvetica, sans-serif;
top: 0;
right: 0;
bottom: 0;
left: 0;
background: rgba(0,0,0,0.8);
z-index: 99999;
opacity:0;
-webkit-transition: opacity 400ms ease-in;
-moz-transition: opacity 400ms ease-in;
transition: opacity 400ms ease-in;
pointer-events: none;
}
.modalDialog:target {
opacity:1;
pointer-events: auto;
}
.modalDialog > div {
width: 400px;
position: relative;
margin: 10% auto;
padding: 5px 20px 13px 20px;
border-radius: 10px;
background: #fff;
background: -moz-linear-gradient(#fff, #999);
background: -webkit-linear-gradient(#fff, #999);
background: -o-linear-gradient(#fff, #999);
}
.close {
background: #606061;
color: #FFFFFF;
line-height: 25px;
position: absolute;
right: -12px;
text-align: center;
top: -10px;
width: 24px;
text-decoration: none;
font-weight: bold;
-webkit-border-radius: 12px;
-moz-border-radius: 12px;
border-radius: 12px;
-moz-box-shadow: 1px 1px 3px #000;
-webkit-box-shadow: 1px 1px 3px #000;
box-shadow: 1px 1px 3px #000;
}
.close:hover { background: #00d9ff; }
JS
for (var i = 0; i < array.length; i++) {
array.click(function(e){
});
}

You could do that by applying the style rules for .modalDialog:target to a class (like mTarget) that you can target with javascript.
;(function(w,d,undefined){
"use strict";
var toggleModal = function(){
d.getElementById('openModal').classList.toggle('mTarget');
};
var t = w.setInterval(toggleModal,1000);
})(window,document);
.modalDialog {
position: fixed;
font-family: Arial, Helvetica, sans-serif;
top: 0;
right: 0;
bottom: 0;
left: 0;
background: rgba(0, 0, 0, 0.8);
z-index: 99999;
opacity: 0;
-webkit-transition: opacity 400ms ease-in;
-moz-transition: opacity 400ms ease-in;
transition: opacity 400ms ease-in;
pointer-events: none;
}
.modalDialog:target, .mTarget {
opacity: 1;
pointer-events: auto;
}
.modalDialog > div {
width: 400px;
position: relative;
margin: 10% auto;
padding: 5px 20px 13px 20px;
border-radius: 10px;
background: #fff;
background: -moz-linear-gradient(#fff, #999);
background: -webkit-linear-gradient(#fff, #999);
background: -o-linear-gradient(#fff, #999);
}
.close {
background: #606061;
color: #FFFFFF;
line-height: 25px;
position: absolute;
right: -12px;
text-align: center;
top: -10px;
width: 24px;
text-decoration: none;
font-weight: bold;
-webkit-border-radius: 12px;
-moz-border-radius: 12px;
border-radius: 12px;
-moz-box-shadow: 1px 1px 3px #000;
-webkit-box-shadow: 1px 1px 3px #000;
box-shadow: 1px 1px 3px #000;
}
.close:hover {
background: #00d9ff;
}
<body>
<h3 id="region-name"></h3>
<div class="modalopener">1111111111111
</div>
<div id="openModal" class="modalDialog">
<div class="modal">
X
<h2>Modal Box</h2>
</div>
</div>
</body>

You can call the DIV id from any other JS file simply by using the:
document.getElementById("openModal").click();
Which will search across the DOM and fetch the id. The modal popup is opened as expected.

CSS modal windows flashs onload

I want to make a pure CSS modal window, I found this example.
my problem is that the modal windows is shown quickly then disappear on load. when I clic, all is fine. WhenI try the sample olone, it works great, but when I embed it into my huge code, I see this flashing modal window
How can I stop it to do that flash onload ?
HTML
Open Modal
<div id="openModal" class="modalDialog">
<div> X
<h2>Modal Box</h2>
<p>This is a sample modal box that can be created using the powers of CSS3.</p>
</div>
</div>
My CSS
.modalDialog {
position: fixed;
font-family: Arial, Helvetica, sans-serif;
top: 0;
right: 0;
bottom: 0;
left: 0;
background: rgba(0, 0, 0, 0.8);
z-index: 99999;
opacity:0;
-webkit-transition: opacity 400ms ease-in;
-moz-transition: opacity 400ms ease-in;
transition: opacity 400ms ease-in;
pointer-events: none;
}
.modalDialog:target {
opacity:1;
pointer-events: auto;
}
.modalDialog > div {
width: 400px;
position: relative;
margin: 10% auto;
padding: 5px 20px 13px 20px;
border-radius: 10px;
background: #fff;
background: -moz-linear-gradient(#fff, #999);
background: -webkit-linear-gradient(#fff, #999);
background: -o-linear-gradient(#fff, #999);
}
.close {
background: #606061;
color: #FFFFFF;
line-height: 25px;
position: absolute;
right: -12px;
text-align: center;
top: -10px;
width: 24px;
text-decoration: none;
font-weight: bold;
-webkit-border-radius: 12px;
-moz-border-radius: 12px;
border-radius: 12px;
-moz-box-shadow: 1px 1px 3px #000;
-webkit-box-shadow: 1px 1px 3px #000;
box-shadow: 1px 1px 3px #000;
}
.close:hover {
background: #00d9ff;
}

I changed your fiddle a bit. Instead of transitioning the opacity I put the transition on the background, transitioning the rgba from
background: rgba(0,0,0,0.0);
to
background: rgba(0,0,0,0.8);
I also removed the opacity entirely. Hopefully this will work in your environment.
Fiddle: http://jsfiddle.net/GG9Sa/1092/

Modal Window with HTML5 and CSS

I am following a tutorial found here and I can't seem to get it to show up. I am using a bootstrap enabled website so I am not sure if that is the problem. I've been at it for two hours and can't seem to get anywhere. My button that I want users to click on in order to bring up the popup looks like this: Contact Me The framework for the popup looks like this:
<div id="openModal" class="contactus">
<div>
X
<h2>Title</h2>
<p>Content</p>
</div>
</div>
The CSS document looks like:
.contactus {
position: fixed;
font-family: Arial, Helvetica, sans-serif;
top: 0;
right: 0;
bottom: 0;
left: 0;
background: rgba(0,0,0,0.8);
z-index: 99999;
opacity:0;
-webkit-transition: opacity 400ms ease-in;
-moz-transition: opacity 400ms ease-in;
transition: opacity 400ms ease-in;
pointer-events: none;
}
.contactus:target {
opacity:1;
pointer-events: auto;
}
.contactus > div {
width: 400px;
position: relative;
margin: 10% auto;
padding: 5px 20px 13px 20px;
border-radius: 10px;
background: #fff;
background: -moz-linear-gradient(#fff, #999);
background: -webkit-linear-gradient(#fff, #999);
background: -o-linear-gradient(#fff, #999);
}
.close {
background: #606061;
color: #FFFFFF;
line-height: 25px;
position: absolute;
right: -12px;
text-align: center;
top: -10px;
width: 24px;
text-decoration: none;
font-weight: bold;
-webkit-border-radius: 12px;
-moz-border-radius: 12px;
border-radius: 12px;
-moz-box-shadow: 1px 1px 3px #000;
-webkit-box-shadow: 1px 1px 3px #000;
box-shadow: 1px 1px 3px #000;
}
.close:hover { background: #00d9ff; }
I have JavaScript enabled on my browser it if you click on it, you can't scroll up on the page unless you press "Esc" so I think it's puling up, you just can't see it. I was thinking it had something to do with z-index: 99999; but I don't know what that does exactly.
Any ideas??