42 lines
1.6 KiB
HTML
42 lines
1.6 KiB
HTML
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<!doctype html>
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<html lang="en">
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<head>
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<script>
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var script = document.createElement('script');
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// Don't do this at home kids! The "document.referrer" part is actually inserting a XSS security.
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// We are OK in this precise case because the HTML page is hosted on the "maps" domain that contains only static files.
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script.setAttribute('src', document.referrer + 'iframe_api.js');
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document.head.appendChild(script);
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window.addEventListener('load', () => {
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console.log('On load');
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WA.onInit().then(() => {
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console.log('After WA init');
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const textField = document.getElementById('textField');
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textField.value = WA.room.loadVariable('textField');
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textField.addEventListener('change', function (evt) {
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console.log('saving variable')
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WA.room.saveVariable('textField', this.value);
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});
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WA.room.onVariableChange('textField').subscribe((value) => {
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console.log('variable changed received')
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textField.value = value;
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});
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document.getElementById('btn').addEventListener('click', () => {
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console.log(WA.room.loadVariable('textField'));
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document.getElementById('placeholder').innerText = WA.room.loadVariable('textField');
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});
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});
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})
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</script>
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</head>
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<body>
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<input type="text" id="textField" />
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<button id="btn">Display textField variable value</button>
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<div id="placeholder"></div>
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</body>
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</html>
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