browser_highlight
Add a colored border and shadow to any page element for visual debugging and human observation. Use it to highlight elements during inspections or reviews.
Instructions
Highlight a specific element on the page with a colored border and shadow for human observation and debugging. Effect persists until page refresh.
中文详情：
用途：在页面上高亮显示指定元素（默认红色边框和阴影），便于人工观察和调试
何时使用：调试元素定位问题时；演示/评审时强调某个元素；视觉走查时标记可疑元素；自动化失败后人工复核时
输出：{ ok: boolean, selector: string, color: string, timestamp: string }
参数：
selector (string, 必填)：要高亮的元素选择器
color (string, 可选)：高亮颜色，支持 CSS 颜色值，默认 red
错误：selector 无匹配抛出 'element not found'；color 值非法会使用默认红色
示例：{"selector":".error-message","color":"#ff6600"}
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| color | No | 高亮颜色，支持CSS颜色值，默认为红色(red) | |
| selector | Yes | 要高亮的元素选择器 |