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if (pasteEvent.clipboardData == false) {
if (typeof(callback) == "function") {
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var items = pasteEvent.clipboardData.items;
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var text = pasteEvent.clipboardData.getData('text/plain');
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callback({
"type": "text",
"data": text
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callback({
"type": "image",
"data": mycanvas.toDataURL(
"image/png")
});
}
};
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alert("粘贴的文字为"+data.data);
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