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Is there any function like AddScriptToExecuteOnDocumentCreated() in WebView2 ? |
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Replies: 2 comments 2 replies
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There are multiple ways to achieve that. So context is required. I am assuming that you will need that for some third party documents, if so then you should load such documents in <frame>s. In Sciter you can define That content.css may have this declaration: Aspect in Sciter is a plain JS function that will be called once when matching element appears in the DOM and so users-content-handler.js may look like as: That users-content-handler.js will be loaded as module into any document loaded into the frame and you can do whatever you want in that script. |
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Thanks for the response, |
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If you want to inject script before any other scripts then this can be achieved (in script) only with frames: Main document, loaded in window directly: <html>
<head>
<title>Test</title>
<style></style>
<script>
document.$("frame").on("parsed",function(evt) {
let document = evt.target;
document.globalThis.eval("xcall = Window.this.xcall");
});
</script>
</head>
<body>
<frame src="child.htm" />
</body>
</html>And child.htm <html>
<head>
<script>
console.log(xcall);
</script>
</head>
<body>
Child
</body>
</html>In native code you can do that even for the root document by handling DOCUMENT_PARSED event. |
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Thanks a lot, it works for me |
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There are multiple ways to achieve that. So context is required.
I am assuming that you will need that for some third party documents, if so then you should load such documents in <frame>s.
In Sciter you can define
<frame content-style="content.css" src="...">. The frame is ordinary element similar to iframe in browsers - so it can appear in your root document (the one that is loaded into window directly).That content.css may have this declaration: