95 lines
2.7 KiB
Markdown
95 lines
2.7 KiB
Markdown
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---
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title: Modals
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---
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## Modals
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Modals are popups for providing important information before continuing further.
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To create such dialogs/pop-ups on the top of current page Bootstrap provides Modal plugin.
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#### Code Example :
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```html
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width">
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<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
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<!-- jQuery library -->
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<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
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<!-- Latest compiled JavaScript -->
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<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
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</head>
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<body>
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<!-- Triggering the modal popup -->
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<button type="button" class="btn btn-default" data-toggle="modal" data-target="#myModal">Open Modal</button>
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<!-- Modal popup -->
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<div class="modal fade" id="myModal">
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<div class="modal-dialog">
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<!-- Modal Content -->
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<div class="modal-content">
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<div class="modal-header">
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<button type="button" data-dismiss="modal" class="close">×</button>
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<h4 class="modal-title">Modal Header</h4>
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</div>
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<div class="modal-body">
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Do you wish to continue?
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</div>
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<div class="modal-footer">
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<button class="btn btn-default" data-dismiss="modal">close</button>
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</div>
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</div>
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</div>
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</div>
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</body>
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</html>
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```
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#### Understanding the Attributes and classes used :
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a) `data-toggle = "modal"` : It opens up the modal.
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b) `data-target` : It points to the Id of the modal to open up.
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c) `data-dismiss="modal"` : This causes the popup to close when clicked on close button.
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d) `.modal` class identifies the contents of `<div>` as a modal.
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e) `.modal-dialog` class sets the proper height and width of the dialog.
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f) `.modal-content` class styles the modal.It contains header,body and footer sections.
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g) `.modal-header` class denotes the header section of the modal (title and (×) button).
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h) `.modal-title` class styles the header of the modal with a proper height.
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i) `.modal-body` class styles the body of the modal(dialog/popup).It can have other markups like `<p>,<img>,<video>` etc.
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j) `.modal-footer` class styles the footer of the modal.
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#### More Information :
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<a href='https://bootstrapbay.com/blog/working-bootstrap-modal/' target='_blank' rel='nofollow'>Bootstrap Modal</a>
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If you want to explore ****Bootstrap 4.0 Latest (Alpha version)**** :
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<a href='https://getbootstrap.com/docs/4.0/components/modal/' target='_blank' rel='nofollow'>Bootstrap Modal v4.0</a>
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