Shulou(Shulou.com)06/03 Report--

Today, I will talk to you about what little knowledge is necessary for the web web page development interview written test, which may not be well understood by many people. in order to make you understand better, the editor has summarized the following content for you. I hope you can get something according to this article.

The difference between inline elements and block-level elements in HTML:

In a standard document stream, block-level elements have the following characteristics:

① always starts on a new line and occupies a whole line

② height, row height, outer and inner margins can be controlled.

③ broadband is always the same as the browser width, independent of content

④ it can hold inline elements and other block elements

Characteristics of in-line elements:

① and other elements are on one line

② height, row height and outer and inner margins can be changed.

The width of ③ is only related to content

④ inline elements can only hold text or other inline elements.

Width and height cannot be set, its width increases with content, height changes with font size, inline elements can set outer boundaries, but outer boundaries do not work on top and bottom, but can only work on left and right, and can also set inner boundaries, but inner boundaries do not work on up and down in ie6, only on left and right.

Common block-level elements and inline elements:

Block element (block element)

1. * address-address

2. * blockquote-Block reference

3. * center-align blocks in the lift

4. * dir-list of directories

5. * div-commonly used block-level easy, is also the main label of css layout

6. * dl-definition list

7. * fieldset-form control group

8. * form-Interactive form

9. * H2-headline

10. * H3-subtitle

11. * heading at level h4-3

12. * headings at level h5-4

13. * heading at level h6-5

14. * heading at level H7-6

15. * hr-horizontal separator

16. * isindex-input prompt

17. * menu-menu list

18. * noframes-frames optional content, (this block content is displayed for browsers that do not support frame

19. * noscript-optional script content (displayed for browsers that do not support script)

20. * ol-sort form

21. * p-paragraph

22. * pre-formatted text

23. * table-form

24. * ul-unsorted list

Inline element (inline element)

1. * a-Anchor Point

2. * abbr-abbreviation

3. * acronym-initials

4. * b-bold (not recommended)

5. * bdo-bidi override

6. * big-Big font

7. * br-Line break

8. * cite-reference

9. * code-computer code (required when referencing source code)

10. * dfn-define the field

11. * em-emphasize

12. * font-Font setting (not recommended)

13. * I-italic

14. * img-Picture

15. * input-input box

16. * kbd-defines keyboard text

17. * label-form label

18. * Q-short reference

19. * s-underlined (not recommended)

20. * samp-defines the sample computer code

21. * select-Project selection

22. * small-small text

23. * span-commonly used inline containers to define blocks within text

24. * strike-underlined

25. * strong-emphasis in bold

26. * sub-subscript

27. * sup-superscript

28. * textarea-Multiline text input box

29. * tt-telex text

30. * u-underline

31. * var-define variables

After reading the above, do you have any further understanding of the necessary knowledge of the written interview test for web web development? If you want to know more knowledge or related content, please follow the industry information channel, thank you for your support.

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