只有少部分Mac用户会出现点击展示的图片正确显示弹窗和toolbar，但是弹窗内没有图片，有遇到过这种情况的吗？可否给个排查的思路

Description

import Viewer from 'viewerjs';

    const defaultBaseOption = {
        navbar: false,
        title: false,
        toolbar: {
            zoomIn: 4,
            zoomOut: 4,
            prev: 4,
            next: 4,
            reset: 4,
            oneToOne: 4
        }
    };
    document.querySelectorAll('.vp-doc img').forEach((item) => {

        item.onclick = () => {
            const viewer = new Viewer(item, {
                ...defaultBaseOption,
                ...option,
                hide(e) {
                    viewer.destroy();
                }
            });
            viewer.show();
        };
    });
`

Contributor guide

Tech stack

javascriptcsshtml

Domain

frontend

Issue type

bug

DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.

3

Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.

1-3 hours

Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.

needs maintainer response

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

mostly clear

Prerequisites

Basic JavaScriptFamiliarity with viewerjs

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

40

Research direction

Investigate why the image does not display in the modal on macOS while the toolbar and modal appear. Start by checking if the image loading is blocked by CORS or WebKit security policies. Look at the viewerjs source code in src/index.js to see how images are rendered inside the modal. Additionally, test with a local image to rule out external URL issues. Review any macOS specific CSS or event handling that might affect image visibility.