Screen指纹爬取工具

{
    "bodyElem": {
        "clientWidth": 1903,
        "clientHeight": 1031
    },
    "body": {
        "clientWidth": 1903,
        "clientHeight": 1031,
        "clientRectWidth": 1903,
        "clientRectHeight": 1031.1875,
        "boundingClientRectWidth": 1903,
        "boundingClientRectHeight": 1031.1875
    },
    "document": {
        "clientWidth": 1903,
        "clientHeight": 937,
        "boundingClientWidth": 1903,
        "boundingClientHeight": 1031.1875
    },
    "bars": {
        "personal": true,
        "scrollbars": true,
        "statusbar": true,
        "toolbar": true
    },
    "window": {
        "innerWidth": 1920,
        "innerHeight": 937,
        "outerWidth": 1920,
        "outerHeight": 1040,
        "devicePixelRatio": 1
    },
    "screen": {
        "availWidth": 1920,
        "availHeight": 1040,
        "availLeft": 0,
        "availTop": 0,
        "colorDepth": 24,
        "pixelDepth": 24,
        "height": 1080,
        "width": 1920,
        "isExtended": false,
        "orientation": {
            "angle": 0,
            "type": "landscape-primary"
        }
    },
    "visual_viewport": {
        "width": 1903,
        "height": 937,
        "offsetLeft": 0,
        "offsetTop": 0,
        "scale": 1
    }
}

Diff

{
    window_outer_vs_inner: {
        width: 0,
        height: 103
    },
    body_vs_inner_window: {
        width: 17
    },
    window_inner_vs_visual_viewport: {
        width: 17,
        height: 0
    },
    screen_vs_visual_viewport: {
        width: 17,
        height: 143
    },
    screen_vs_window_outer: {
        width: 0,
        height: 40
    },
    screen_vs_body: {
        width: null,
        height: null
    }
}