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chore: canvas通信方式
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lareinayanyu committed Dec 26, 2024
1 parent e8627f1 commit a89c710
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Showing 2 changed files with 7 additions and 5 deletions.
Original file line number Diff line number Diff line change
Expand Up @@ -316,8 +316,7 @@ var handleError = function (err, message) {
document.removeEventListener('message', handleIncomingMessage);
};
function handleIncomingMessage(e) {
var data = JSON.parse(e.data);
function handleIncomingMessage(data) {
if (Array.isArray(data)) {
for (var i = 0; i < data.length; i++) {
try {
Expand All @@ -335,8 +334,7 @@ function handleIncomingMessage(e) {
}
}
window.addEventListener('message', handleIncomingMessage);
document.addEventListener('message', handleIncomingMessage);
window.mpxWebviewMessageCallback = handleIncomingMessage
</script>
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Original file line number Diff line number Diff line change
Expand Up @@ -106,7 +106,11 @@ const _Canvas = forwardRef<HandlerRef<CanvasProps & View, CanvasProps>, CanvasPr
useEffect(() => {
const webviewPostMessage = (message: WebviewMessage) => {
if (canvasRef.current.webview) {
canvasRef.current.webview.postMessage(JSON.stringify(message))
const jsCode = `
window.mpxWebviewMessageCallback(${JSON.stringify(message)});
true;
`
canvasRef.current.webview.injectJavaScript(jsCode)
}
}

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