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How to eliminate the close button in a jQuery UI dialog using CSS?
- PHPzforward
- 2023-09-17 10:01:021614browse
Displaying data in sorted order in HTML web pages is a tedious task. Dialog boxes are used to display information in a presentable form in a web page. A dialog box is a floatable window that contains a title and content. jQuery UI enables developers to create simple and user-friendly dialog boxes for websites. In this article, we will discuss how to create jQuery UI dialog boxes and how to eliminate the close button in these boxes.
First, let us understand the jQuery UI dialog box.
jQuery UI Dialog
jQuery Dialog() method enables developers to create a simple dialog window in the viewport that is not affected by the content of the page. dialog() Method is used to tell the browser that any HTML element can be displayed in the form of a dialog box. It consists of title bar and content space. By default, it can be moved, resized, and deleted via the close button (x).
grammar
$(selector, context).dialog (options);
parameter
Title− It enables the developer to decide the title displayed in the dialog box.
Width- It enables the developer to decide the width of the dialog box.
Position - It enables the developer to decide the initial position of the dialog box.
Height - It enables the developer to decide the height of the dialog box.
Button - Used to add buttons to the dialog box.
Max-height - Determines the maximum height of the dialog box
Max-width - Determines the maximum width of the dialog box
Min-height - Determines the minimum height of the dialog box
Min-width - Determine the minimum width of the dialog box
Appendto - When this option is set to false, it enables us to prevent the UIdraggable class from being added to the list of HTML DOM elements.
Auto-open - When this option is left true, the dialog box will open immediately after creation. If false, a dialog box will be opened when called.
Steps to follow
Here are the steps you should follow to create a JQuery dialog box.
Step 1 - Add jQuery and jQuery UI CDN to the code inside the <script> tag. Instead, you can download them to your local system. </script>
<script src= "http://code.jquery.com/jquery-1.10.2.js"> </script> <script src= "http://code.jquery.com/ui/1.10.4/jquery-ui.js"> </script>
Step 2 - Create any HTML elements that will be the dialog (like div, p, etc.) and set their id. Now, create a dialog using the jQuery UIdialog() method.
Step 3 - Create a button that will display the dialog box when clicked. Write a function to open a dialog box when clicked within the <script> tag. Set <b><i>autoopen: false so that the dialog opens when the button is clicked. </script>
Step 4 - Style the buttons and dialog boxes using CSS.
Example
The following example shows how to create a simple jQuery UI dialog box.
<!DOCTYPE html>
<html>
<head>
<title> jQuery UI Dialog Box </title>
<link href= "http://code.jquery.com/ui/1.10.4/themes/ui-lightness/jqueryui.css" rel= "stylesheet">
<script src= "http://code.jquery.com/jquery-1.10.2.js"> </script>
<script src= "http://code.jquery.com/ui/1.10.4/jquery-ui.js"> </script>
<style>
.ui-widget-header,.ui-state-default, ui-button{
background: green;
border: 3px solid black;
color: white;
font-weight: 900;
letter-spacing: 1px;
font-family: helvetica;
}
#button{
position: absolute;
left: 40%;
margin: 12px;
padding: 12px;
border: 2px solid black;
font-weight: bold;
letter-spacing: 1.5px;
}
</style>
<script>
$(function() {
$("#demo").dialog({
autoOpen: false,
});
$("#button").click(function() {
$("#demo").dialog( "open" );
});
});
</script>
</head>
<body>
<div id= "demo" title= "Tutorialspoint"> An e-learning platform for Computer Science. </div>
<button id= "button"> Show Dialog Box </button>
</body>
</html>
As you can see, by default, we display a close button on the dialog box. Next, if you want to remove the close button, we'll use CSS.
Remove the close button from the jQuery UI dialog box
Simply set the display property value of ui-dialog-titlebar-close to none to remove the close button in the jQuery UI dialog box.
grammar
.ui-dialog-titlebar-close {
display: none;
}
Steps to follow
Here are the steps to follow
Step 1 - Add jQuery and jQuery UI CDN to the code inside the <script> tag. Instead, you can download them to your local system. </script>
<script src= "http://code.jquery.com/jquery-1.10.2.js"> </script> <script src= "http://code.jquery.com/ui/1.10.4/jquery-ui.js"> </script>
Step 2 - Create any HTML elements that will be the dialog (like div, p, etc.) and set their id. Now, create a dialog using the jQuery UIdialog() method.
Step 3 - Create a button that will display the dialog box when clicked. Write a function to open a dialog box when clicked within the <script> tag. </script>
Step 4 - Use CSS to style buttons and dialog boxes. Use the class selector ".ui-dialogtitlebar-close" and set its display property to none.
Example
The following example demonstrates how to eliminate the close button from a jQuery UI dialog box.
<!DOCTYPE html>
<html>
<head>
<title> jQuery UI Dialog Box </title>
<link href= "http://code.jquery.com/ui/1.10.4/themes/ui-lightness/jqueryui.css" rel= "stylesheet">
<script src= "http://code.jquery.com/jquery-1.10.2.js"> </script>
<script src= "http://code.jquery.com/ui/1.10.4/jquery-ui.js"> </script>
<style>
.ui-widget-header,.ui-state-default, ui-button{
background: green;
border: 3px solid black;
color: white;
font-weight: 900;
letter-spacing: 1px;
font-family: helvetica;
}
#button{
position: absolute;
left: 40%;
margin: 12px;
padding: 12px;
border: 2px solid black;
font-weight: 900;
letter-spacing: 1.5px;
}
.ui-dialog-titlebar-close {
display: none;
}
</style>
<script>
$(function() {
$("#demo").dialog({
autoOpen: false,
});
$("#button").click(function() {
$("#demo").dialog( "open" );
});
});
</script>
</head>
<body>
<div id= "demo" title= "Tutorialspoint"> An e-learning platform for Computer Science. </div>
<button id= "button"> Show Dialog Box </button>
</body>
</html>
in conclusion
Dialog boxes are small graphical windows that facilitate user interaction. It enables developers to communicate with users and receive their responses. There are several ways to create such dialog boxes. In this article, we create a dialog using jQuery UI. Additionally, we also discussed ways to remove the close button (shown by default) from jQuery UI dialog boxes.
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