fix(input): [input] cancel bacground style of input count in textarea

[wNing50]

PR

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Please check if your PR fulfills the following requirements:

• The commit message follows our Commit Message Guidelines
• Tests for the changes have been added (for bug fixes / features)
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PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Documentation content changes
• Other... Please describe:

What is the current behavior?

Issue Number: #2687

What is the new behavior?

Does this PR introduce a breaking change?

• Yes
• No

Other information

在'type="textarea"'且使用‘’maxlength‘’,"show-word-limit" 时，计数的样式为“background:#fff”，应该跟随其父元素。

Summary by CodeRabbit

• Style
  • Updated textarea count styling by removing background color
  • Maintained existing textarea component styling and behavior

[coderabbitai]

Walkthrough

The pull request involves a modification to the LESS stylesheet for a textarea component. Specifically, the background property has been removed from the .@{input-prefix-cls}__count class. This change impacts the visual styling of the textarea's count display, potentially altering its appearance while maintaining the existing structure and state-related styles of the component.

Changes

File	Change Summary
packages/theme/src/textarea/index.less	Removed background: var(--tv-Textarea-bg-color); from .@{input-prefix-cls}__count class

Possibly related PRs

• fix(input): [input] fix textarea x-design style #2076: Modifies CSS styling of the textarea component
• fix(input): [input] fix textarea disabled style error #2151: Addresses styling of disabled text areas
• fix(input): [input] fix input disabled border style #2341: Modifies border style of disabled text areas
• fix(input): [input] fix input small size of font #2203: Changes to input-prefix-cls class potentially impacting textarea styling
• fix(input): [input] fix input container 1px higher than input #2504: Addresses visual inconsistencies in input components

Suggested labels

bug

Suggested reviewers

• zzcr

Poem

🐰 A Textarea's Subtle Dance

Background fades, a style's soft glance
Count display stripped of its hue
A minimalist's gentle breakthrough
Styling whispers, clean and light
A rabbit's touch makes styling bright! 🎨

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📥 Commits

Reviewing files that changed from the base of the PR and between f0fb1f3 and 0301936.

📒 Files selected for processing (1)

• packages/theme/src/textarea/index.less (0 hunks)

💤 Files with no reviewable changes (1)

• packages/theme/src/textarea/index.less

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[petercat-assistant]

Walkthrough

This pull request addresses a bug in the <tiny-input> component when used with type="textarea", maxlength, and show-word-limit. The background style of the input count is removed to ensure it follows its parent element's styling.

Changes

File	Summary
packages/theme/src/textarea/index.less	Removed the background style from the input count to ensure it inherits the parent element's background.