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Explain the purpose of the <dialog> element.

Release：2025-03-21 12:41:25
Explain the purpose of the <dialog> element.

What are shadow DOM?

Release：2025-03-21 12:40:34
What are shadow DOM?

What are custom elements (web components)?

Release：2025-03-21 12:39:27
What are custom elements (web components)?

What is the purpose of the contenteditable attribute?

Release：2025-03-21 12:37:30
What is the purpose of the contenteditable attribute?

What are the new attributes for the <form> element in HTML5?

Release：2025-03-21 12:36:24
What are the new attributes for the <form> element in HTML5?

What is the purpose of the <meter> element?

Release：2025-03-21 12:35:25
What is the purpose of the <meter> element?

What is the purpose of the <progress> element?

Release：2025-03-21 12:34:28
What is the purpose of the <progress> element?

What is the purpose of the <datalist> element?

Release：2025-03-21 12:33:27
What is the purpose of the <datalist> element?

What are the new input types introduced in HTML5 (e.g., date, time, email, url, tel)?

Release：2025-03-21 12:32:31
What are the new input types introduced in HTML5 (e.g., date, time, email, url, tel)?

What are the key differences between BEM, OOCSS, and SMACSS?

Release：2025-03-21 12:31:29
What are the key differences between BEM, OOCSS, and SMACSS?

How do you document your CSS code?

Release：2025-03-21 12:30:34
How do you document your CSS code?

What are some common CSS anti-patterns?

Release：2025-03-21 12:29:30
What are some common CSS anti-patterns?

How do you use CSS linting tools to identify potential problems?

Release：2025-03-21 12:28:30
How do you use CSS linting tools to identify potential problems?

How do you avoid using !important?

Release：2025-03-21 12:27:34
How do you avoid using !important?

How do you use CSS sprites to reduce HTTP requests?

Release：2025-03-21 12:25:35
How do you use CSS sprites to reduce HTTP requests?