The ______ attribute in the label element is used to associate the label with a form control.
- attach
- bind
- for
- rel
The for attribute in the label element is essential for associating the label with a specific form control. This association enhances accessibility because, when a user clicks on the label, the associated control (like a text box or radio button) is selected or activated. It also ensures screen readers correctly read the label for users with disabilities.
What is the significance of the max-width CSS property in making tables responsive?
- It allows a table's width to be limited while adjusting to smaller viewports.
- It dictates the minimum width the table should always have.
- It ensures tables always stretch to the full width of the screen.
- It forces the table to always shrink to a specific size.
In responsive design, the max-width property plays a pivotal role by setting an upper limit on the width of an element. When applied to tables, it ensures that while a table can scale down and adjust to fit smaller screens, it won't exceed the specified width on larger screens. This makes sure the table remains readable and aesthetically pleasing across different devices without causing horizontal scrolling on smaller devices.
How does the meta charset attribute affect the HTML document?
- It determines how content is cached.
- It sets the content's MIME type.
- It sets the document's primary language.
- It specifies the character encoding for the webpage.
The meta charset attribute specifies the character encoding for the web page, ensuring that all characters and symbols in the content are displayed correctly. Different character encodings are suited for different alphabets and scripts. For example, UTF-8 can represent any character in the Unicode standard and is widely used in various languages and web pages.
You're tasked with creating a login form that should securely transmit user credentials. What attributes and input types would you use to ensure secure transmission?
- Using type="hidden" for both username and password.
- Using type="text" for both username and password fields.
- Using type="text" for username and type="password" for the password with a standard form submission.
- Using type="text" for username and type="password" for the password, combined with HTTPS for form submission.
The type="password" attribute ensures that the password is obscured on the screen. However, secure transmission also requires HTTPS, which encrypts the data sent from the browser to the server, ensuring that the credentials aren't readable if intercepted. Simply using the type="password" is not enough as it only hides the password from onlookers but doesn't encrypt the data in transit.