Behavior comparison
Search field vs Textarea
Decisive difference
Search field is a single-line query input with search submission behavior; Textarea accepts several lines of free-form text meant to be kept.
Choice criteria, links and sources
- Search fieldChoose Search field if the user looks for something and expects results, not storage.Open entry Search field
- TextareaChoose Textarea if the user writes a message, note, or description that spans several lines.Open entry Textarea
See the nine dimensionsSee the sources
Enter text
Try it
Is the expected value short, multiline, or a search query?
Search field
Shared trial context
A form collects text, with field length and submission intent determining the appropriate input control.
Search field
Mission
Search field
Search for dialog, submit the query, then open one of the displayed concept results.
Step 1 of 3
Try
Try the component. Your live result appears just above. Move on at your own pace.
Behavior and edge case
- What to observe
- The named search landmark contains the query field, visible submit action, and clear control when populated.
- Edge case
- A query with no match shows an explicit empty result, while the simulated failure preserves the input and offers Retry.
Textarea
Mission
Textarea
Write two paragraphs, resize the field, exceed the limit, and recover without losing the draft.
Step 1 of 3
Try
Try the component. Your live result appears just above. Move on at your own pace.
Behavior and edge case
- What to observe
- The Handoff note, guidance, and character count remain readable as the multiline control grows or scrolls.
- Edge case
- At the character limit, input and pasted text are handled consistently and a specific linked error preserves the full draft.
What this example shows
Search field submits a query; Text field edits a general value, while Textarea accepts multiline content.
Which fits your need?
Search field
Searching a site, catalog, or results collection
Textarea
Collecting a message, note, or description
Difference and sources
Search field submits a query; Text field edits a general value, while Textarea accepts multiline content.
Read the sourcesParts of the specimen
Select a numbered marker on the schematic, or use the list below, to see its role. The schematic shows the concept's representative state.
Label
The persistent text that names a control or field.
Decision
Family question
Is the expected value short, multiline, or a search query?
Three criteria to choose
- Use case
Search field
Searching a site, catalog, or results collection
Textarea
Collecting a message, note, or description
- Interactivity
Search field
Supports query entry, clear, submit, and result feedback; it is not an unlabeled generic text field.
Textarea
Edits multiline text, may resize, and exposes length and validation feedback.
- Accessible role
Search field
search > input[type=search]
Textarea
textarea
Nine dimensions
- Trigger
Search field
Focus and type a query, then submit explicitly or meet documented live-search criteria.
Textarea
Focus the labeled area, then type or paste multiline content.
- Modality
Search field
Non-modal query input within a named search region.
Textarea
Non-modal form input.
- Placement
Search field
In a header or search region directly connected to its results.
Textarea
Inline in a form with enough height to preview several lines.
- Interactivity
Search field
Supports query entry, clear, submit, and result feedback; it is not an unlabeled generic text field.
Textarea
Edits multiline text, may resize, and exposes length and validation feedback.
- Focus
Search field
Submitting leaves focus in the search form while results update below; clearing returns focus to the query field.
Textarea
Visible focus surrounds the control and remains visible while the user scrolls within long text.
- Dismissal
Search field
Not applicable: results update inline; Clear removes the query, submitted results, opened-result status, and errors.
Textarea
Not applicable: the draft remains until reset, submitted, or deliberately cleared.
- Accessible role
Search field
search > input[type=search]
Textarea
textarea
- Use case
Search field
Searching a site, catalog, or results collection
Textarea
Collecting a message, note, or description
- Mobile behavior
Search field
Use the search keyboard and keep clear, submit, and results reachable while the keyboard is open.
Textarea
Grow or scroll predictably and keep the caret, counter, and error visible above the keyboard.
| Dimension | Search fieldSearch field | TextareaTextarea |
|---|---|---|
| Trigger | Focus and type a query, then submit explicitly or meet documented live-search criteria. | Focus the labeled area, then type or paste multiline content. |
| Modality | Non-modal query input within a named search region. | Non-modal form input. |
| Placement | In a header or search region directly connected to its results. | Inline in a form with enough height to preview several lines. |
| Interactivity | Supports query entry, clear, submit, and result feedback; it is not an unlabeled generic text field. | Edits multiline text, may resize, and exposes length and validation feedback. |
| Focus | Submitting leaves focus in the search form while results update below; clearing returns focus to the query field. | Visible focus surrounds the control and remains visible while the user scrolls within long text. |
| Dismissal | Not applicable: results update inline; Clear removes the query, submitted results, opened-result status, and errors. | Not applicable: the draft remains until reset, submitted, or deliberately cleared. |
| Accessible role | search > input[type=search] | textarea |
| Use case | Searching a site, catalog, or results collection | Collecting a message, note, or description |
| Mobile behavior | Use the search keyboard and keep clear, submit, and results reachable while the keyboard is open. | Grow or scroll predictably and keep the caret, counter, and error visible above the keyboard. |