fix(image): [image] Fix bug regarding image links

[Youyou-smiles]

PR

PR Checklist

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)
• [ ] Docs have been added / updated (for bug fixes / features)

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: N/A

What is the new behavior?

Does this PR introduce a breaking change?

• [ ] Yes
• [ ] No

Other information

Summary by CodeRabbit

• New Features

  • Updated the image viewer's mask background to a semi-transparent black for improved visibility.
  • Introduced a defined error background image for the image component, enhancing user experience during image loading failures.

• Bug Fixes

  • Removed outdated CSS variable for the image viewer mask background, ensuring consistent styling.

[coderabbitai[bot]]

Walkthrough

The changes involve modifications to CSS variables and properties within the image viewer and image components. Specifically, a CSS variable for the mask background color in the image viewer is removed, and its usage is replaced with a fixed RGBA color. Additionally, the error background image variable for the image component is updated to use a base64-encoded JPEG image instead of a non-existent value.

Changes

File	Change Summary
packages/theme/src/image-viewer/index.less	Background property changed from var(--ti-image-viewer-mask-bg-color) to rgba(0,0,0,0.5).
packages/theme/src/image-viewer/vars.less	CSS variable --ti-image-viewer-mask-bg-color removed, previously set to var(--ti-common-border-color-transparent-8).
packages/theme/src/image/vars.less	CSS variable --ti-image-error-bg-image-url updated from none;base64,... to url('data:image/jpeg;base64,...').

Possibly related PRs

• #2188: This PR modifies a CSS variable related to image error backgrounds, which is relevant to the changes made in the main PR that also involves CSS variables in the image viewer component.

Suggested labels

bug

Suggested reviewers

• zzcr

Poem

In the viewer's realm, a mask so bold,
A shade of night, a story told.
With errors now dressed in JPEG's grace,
Our images shine in a brighter space.
Hops of joy, let changes ring,
For every fix, a rabbit's spring! 🐰✨

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[kagol]

Duplicate #2188

[Issues-translate-bot]

Bot detected the issue body's language is not English, translate it automatically.

---

Duplicate #2188