Small and compact tables in Bootsrap - Cheat Sheet & Quick Revision

Recall & Review

beginner

What Bootstrap class makes a table smaller and more compact?

The <code>.table-sm</code> class makes a Bootstrap table smaller by reducing cell padding, making it more compact.

beginner

How does .table-sm affect the table's appearance?

It reduces the padding inside table cells, so the table looks tighter and uses less vertical space.

intermediate

Can .table-sm be combined with other Bootstrap table classes?

Yes, you can combine .table-sm with classes like .table-striped or .table-bordered to keep compact spacing while adding styles.

beginner

Why use small and compact tables in web design?

They save space on the page, making data easier to scan especially on smaller screens or when showing lots of data.

beginner

What is the HTML structure to apply a small Bootstrap table?

Use <table class="table table-sm"> with your table rows and cells inside.

Which class makes a Bootstrap table smaller and more compact?

A .table-small

B .table-compact

C .table-sm

D .table-tight

The correct class is .table-sm. The others are not valid Bootstrap classes.

What does the .table-sm class change in a Bootstrap table?

A Reduces cell padding

B Changes text color

C Adds borders

D Makes table full width

.table-sm reduces the padding inside table cells to make the table more compact.

Can you use .table-sm with .table-striped?

A Only on mobile devices

B No, they conflict

C Only with JavaScript

D Yes, they can be combined

Bootstrap allows combining .table-sm with other table classes like .table-striped.

Why might you choose a small table style?

A To save vertical space

B To increase font size

C To add animations

D To disable scrolling

Small tables save vertical space by reducing padding, making data easier to view.

What is the correct HTML to start a small Bootstrap table?

A <table class='compact'>

B <table class='table table-sm'>

C <table class='small-table'>

D <table class='table-small'>

Use <table class='table table-sm'> to create a small Bootstrap table.

Explain how to create a small and compact table using Bootstrap and why you would use it.

Think about the class that changes padding and the benefits of compact tables.

Describe how combining .table-sm with other Bootstrap table classes affects the table's look and usability.

Consider how multiple classes work together in Bootstrap.

Practice

1. What does the Bootstrap class table-sm do when added to a table?

easy

A. Makes the table smaller and more compact by reducing padding

B. Changes the table background color to gray

C. Adds borders around each table cell

D. Makes the table text bold and larger

Solution

1. Step 1: Understand the purpose of table-sm

   The table-sm class in Bootstrap reduces the padding inside table cells, making the table smaller and more compact.

2. Step 2: Compare with other options

   Other options describe unrelated styles like background color, borders, or text size, which table-sm does not control.

3. Final Answer:

   Makes the table smaller and more compact by reducing padding -> Option A

4. Quick Check:

   table-sm = smaller, compact table [OK]

Hint: Remember: 'sm' means small and compact table padding [OK]

Common Mistakes:

• Confusing table-sm with color or border classes
• Thinking it changes font size or weight
• Assuming it adds table stripes or hover effects

2. Which is the correct way to apply a small and compact style to a Bootstrap table?

easy

A. <table class='table compact'>

B. <table class='table table-small'>

C. <table class='table small-table'>

D. <table class='table table-sm'>

Solution

1. Step 1: Identify Bootstrap's official class for small tables

   Bootstrap uses table-sm to make tables small and compact, not table-small, small-table, or compact.

2. Step 2: Verify syntax correctness

   The correct syntax includes both table and table-sm classes inside the class attribute.

3. Final Answer:

   <table class='table table-sm'> -> Option D

4. Quick Check:

   Use table-sm with table class [OK]

Hint: Always pair table-sm with table class [OK]

Common Mistakes:

• Using incorrect class names like 'table-small' or 'compact'
• Forgetting to include the base 'table' class
• Misspelling the class name as 'table sm'

3. What will be the visual difference when rendering this table with Bootstrap classes?

<table class='table table-sm'>
  <tr><td>Item</td><td>Price</td></tr>
  <tr><td>Apple</td><td>$1</td></tr>
</table>

medium

A. The table cells have less padding, making the table more compact

B. The table text will be italicized

C. The table will have a blue background

D. The table rows will have alternating colors

Solution

1. Step 1: Understand the effect of table-sm on table cells

   The table-sm class reduces the padding inside each cell, making the table appear smaller and more compact.

2. Step 2: Check other options for unrelated styles

   Italic text, background color, or striped rows are not caused by table-sm but by other classes like table-striped or custom CSS.

3. Final Answer:

   The table cells have less padding, making the table more compact -> Option A

4. Quick Check:

   table-sm = less padding, compact table [OK]

Hint: Less padding means smaller, tighter table cells [OK]

Common Mistakes:

• Assuming table-sm changes text style or colors
• Confusing with striped or hover effects
• Expecting background color changes

4. You wrote this code but the table is not compact:

<table class='table small'>
  <tr><td>Name</td><td>Age</td></tr>
  <tr><td>John</td><td>30</td></tr>
</table>

What is the error?

medium

A. The table tag is missing a closing tag

B. The class should be table-sm, not small

C. The table rows need tbody wrapper

D. The table cells should use th instead of td

Solution

1. Step 1: Check the class name for compact tables

   The class small is not a valid Bootstrap class for tables. The correct class to make tables compact is table-sm.

2. Step 2: Verify other code parts

   The table tag is properly closed, tbody is optional, and td is valid for data cells. These are not errors causing lack of compactness.

3. Final Answer:

   The class should be table-sm, not small -> Option B

4. Quick Check:

   Use table-sm for compact tables [OK]

Hint: Use exact class table-sm, not 'small' [OK]

Common Mistakes:

• Using 'small' instead of 'table-sm'
• Thinking missing tbody breaks compact style
• Confusing td and th roles

5. You want a table that is small and compact but also has striped rows and hover effect. Which is the correct class combination?

hard

A. table table-small striped hover

B. table-sm table-striped table-hover

C. table table-sm table-striped table-hover

D. table compact striped hover

Solution

1. Step 1: Identify required Bootstrap classes

   Bootstrap requires the base table class plus modifiers like table-sm for small tables, table-striped for striped rows, and table-hover for hover effect.

2. Step 2: Check each option for correctness

   Only table table-sm table-striped table-hover includes all correct classes with proper prefixes. The other options miss the base table class or use invalid class names.

3. Final Answer:

   table table-sm table-striped table-hover -> Option C

4. Quick Check:

   Combine table with all needed modifiers [OK]

Hint: Always include base table class with modifiers [OK]

Common Mistakes:

• Omitting the base table class
• Using invalid class names like 'table-small' or 'compact'
• Forgetting to add hover or striped classes properly