27 lines
426 B
HTML
27 lines
426 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>Focus event inner document</title>
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</head>
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<body>
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<h1>Inner</h1>
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<script>
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let innerlog = "innerlog:";
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window.onmessage = function(e) {
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if (e.data == "getlog") {
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parent.postMessage(innerlog, "*");
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}
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};
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window.onfocus = function() {
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innerlog += "windowfocus,";
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};
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window.onblur = function() {
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innerlog += "windowblur,";
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};
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</script>
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</body>
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</html>
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