Modal

Conditional behaviors OK or Close for modal windows?

Conditional behaviors OK or Close for modal windows?
  1. What must a modal feature in order to achieve the proper level of accessibility?
  2. How can you prevent bootstrap modal from closing when clicking outside the content area?
  3. How do I center align a modal popup window?

What must a modal feature in order to achieve the proper level of accessibility?

For good accessibility, everything needs to be properly labelled. A modal dialog needs to inform screen reader users about is content and purpose so it needs to be labelled.

How can you prevent bootstrap modal from closing when clicking outside the content area?

The Button will open the Bootstrap Modal Popup when clicked. The Button has been assigned with two attributes data-backdrop="static" and data-keyboard="false" which disable the closing of the Bootstrap Modal Popup when clicked outside.

How do I center align a modal popup window?

Example 1: First, we will design modal content for the sign-up then by using CSS we will align that modal centered(vertically). Using the vertical-align property, the vertical-align property sets the vertical alignment of an element.

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