You can do this by using JQuery. For example , <a href="your URL" id="navigate"> click here </a>. Your JQuery will be, ... <看更多>

Learn what is beforeunload method in jQuery and how it can save you a bunch of visitors on your site! ... <看更多>

jquery.js"></script>. <script>. function report( event ) {. var payload = {. event: event.type. };. return parent.postMessage( JSON.stringify(payload), ... ... <看更多>

addEventListener("beforeunload", function (e) { var confirmationMessage = "你還沒有完成你的文章，就這樣離開了嗎？"; (e || window.event). ... <看更多>