There is a possibility to send information without reloading the iframe. In the same way you can receive information from the iframe. <\/p>\n\n\n\n
Sending event: <\/p>\n\n\n\n
\n
\n<body>\n
\n <iframe id=\"iframe\" src=\"https:\/\/iframe.hogs.live\/\"><\/iframe>\n
\n<\/body>\n
\n<script>\n
\n const iframe = document.getElementById('iframe');\n
\n function sendEventToIframe(data) {\n
\n iframe.contentWindow.postMessage(data, '*');\n
\n }\n
\n\n sendEventToIframe('sth');\n
\n<\/script>\n<\/code>\n<\/p><\/blockquote>\n\n\n\nReceiving event<\/p>\n\n\n\n
\nwindow.addEventListener('message', (event) => {\n
\n console.log('Dane z iframe: ', event.data);\n
\n});\n<\/code><\/p><\/blockquote>\n\n\n\nEvent model <\/p>\n\n\n\n
\n
\ninterface<\/em> Event {
type: string;
data: any<\/em>;
} \n<\/code><\/p><\/blockquote>\n\n\n\nEventy przyjowane przez iframe’a<\/h4>\n\n\n\n
Name<\/strong><\/td> Data<\/strong><\/td> Comments<\/strong><\/td><\/tr> calculateRoute <\/td> option<\/strong> parameter value for mode= calculateRoute<\/strong><\/td> Route plotting request<\/td><\/tr> setLang<\/td> ENG | DEU | CZE | ESP | FRA | POL | RUS | UKR <\/td> Dynamic languege change. Requesting new map render<\/td><\/tr><\/tbody><\/table>\n\n\n\n Eventy emitowane<\/h4>\n\n\n\n
Name<\/strong><\/td> Data<\/strong><\/td> Comments<\/strong><\/td><\/tr> calculationSucces <\/td> format described here<\/a><\/td> Emit with information about plotted route<\/td><\/tr> error<\/td> <\/td> Error message<\/td><\/tr> warning<\/td> <\/td> Warning message<\/td><\/tr><\/tbody><\/table>\n\n\n\n <\/p>","protected":false},"excerpt":{"rendered":"
Istnieje tak\u017ce mo\u017cliwo\u015b\u0107 przes\u0142ania informacji bez potrzeby prze\u0142adowywania iframe’a. W analogiczny spos\u00f3b mo\u017cna odebra\u0107 informacje od iframe’a. Wys\u0142anie eventu: <body> <iframe id=”iframe” src=”https:\/\/iframe.hogs.live\/”><\/iframe> <\/body> <script> const iframe = document.getElementById(’iframe’); function sendEventToIframe(data) { iframe.contentWindow.postMessage(data, '*’); } sendEventToIframe(’sth’); <\/script> Odebranie eventu: window.addEventListener(’message’, (event) => { console.log(’Dane z iframe: ’, event.data); }); Model eventu interface Event { type: string; data: any;} Eventy przyjowane przez ..<\/p>\n