because the document's frame is sandboxed and the 'allow-scripts' permission is not set #34
Comments
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Can you post what's inside |
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replay.html referencing external files or not running on the server？
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/rrweb-player@latest/dist/style.css"/>
<script src="https://cdn.jsdelivr.net/npm/rrweb@latest/dist/rrweb.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/rrweb-player@latest/dist/index.js"></script>
</head>
<body>
</body>
<script src="jquery-3.1.1.min.js"></script>
<script>
$.ajax({
type: "POST",
url: "http://localhost:8080/rrwebtest/replay?id=7",
success: function (result) {
var eventsstr = JSON.parse(result);
new rrwebPlayer({
target: document.body, // 可以自定义 DOM 元素
data: {events: eventsstr.events}
});
}
});
</script>
</html>
At 2020-08-30 07:43:35, "tungs" <[email protected]> wrote:
Can you post what's inside replay.html? It might be that you have an iframe issue. You might also have luck running a local web server instead of loading it directly from file:///.
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According to the docs for rrweb, it looks like the iframe is sandboxed so that no JavaScript is allowed to run: https://github.com/rrweb-io/rrweb/blob/0f227492dcbd7dd1de7c0c0990d3c4d2ea4e2e4b/docs/sandbox.md#iframe-sandbox timesnap/timecut automatically adds time-handling JavaScript to a page and all of its children frames and runs JavaScript to coordinate virtual times. Because JavaScript is prohibited in a sandboxed iframe, this might be throwing an error which prevents the rest of the page to run. There currently isn't any way to not run the time-handling code to children frames, without editing the timesnap's source code. If you want to edit it, change the line at https://github.com/tungs/timesnap/blob/386541965138b418e47a8ef004ed841b905b2df4/index.js#L187 to use only the main frame: If there are multiple child frames, this only works if none of them require JavaScript time handling. There's also initialization code that's run from In the future, there may be a configuration option to filter or not run time handling code on child browser frames. |
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Puppeeter may be the problem, and how to fix it
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"Blocked script execution in 'file:///D:/makevideo/replay.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.", source: file:///D:/makevideo/replay.html (0)
TimeoutError: Navigation timeout of 30000 ms exceeded
at D:\software\nodejs\node_global\node_modules\timecut\node_modules\puppeteer\lib\LifecycleWatcher.js:142:21
-- ASYNC --
at Frame. (D:\software\nodejs\node_global\node_modules\timecut\node_modules\puppeteer\lib\helper.js:111:15)
at Page.goto (D:\software\nodejs\node_global\node_modules\timecut\node_modules\puppeteer\lib\Page.js:672:49)
at Page. (D:\software\nodejs\node_global\node_modules\timecut\node_modules\puppeteer\lib\helper.js:112:23)
at D:\software\nodejs\node_global\node_modules\timecut\node_modules\timesnap\index.js:173:21
at processTicksAndRejections (internal/process/task_queues.js:97:5)
Error: spawn ffmpeg ENOENT
at Process.ChildProcess._handle.onexit (internal/child_process.js:267:19)
at onErrorNT (internal/child_process.js:469:16)
at processTicksAndRejections (internal/process/task_queues.js:84:21) {
errno: 'ENOENT',
code: 'ENOENT',
syscall: 'spawn ffmpeg',
path: 'ffmpeg',
spawnargs: [
'-framerate',
60,
'-i',
'D:\makevideo\timecut-temp-1598701129093\image-%09d.png',
'-pix_fmt',
'yuv420p',
'-y',
'D:\makevideo\video.mp4'
]
}
How to solve this problem，thank you very much
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