init project

public/javascripts/jupyter.js

@@ -0,0 +1,51 @@
+//用于嵌入到jupyter pod中的js
+//guange 2019.12.18
+
+var timebool=false;
+window.onload=function(){
+	console.log("开始发送消息了");
+	timebool=true;
+	// runEvery10Sec();
+}
+
+function runEvery10Sec() {
+	// 1000 * 10 = 10 秒钟
+	// console.log("每隔10秒中一次");
+	require(["base/js/namespace"],function(Jupyter) {
+		Jupyter.notebook.save_checkpoint();
+	});
+	window.parent.postMessage('jupytermessage','*');
+	// if(timebool===true){
+	// 	setTimeout( runEvery10Sec, 1000 * 10 );
+	// }
+
+}
+
+window.onload=function(){
+
+document.addEventListener('keydown', (e) => {
+	if (e.keyCode == 83 && (navigator.platform.match("Mac") ? e.metaKey : e.ctrlKey)){
+		e.preventDefault();
+		console.log("ctrl+s");
+		window.parent.postMessage('jupytermessage','*');
+	}
+});
+
+	window.addEventListener('message', (e) => {
+		if(e){
+			if(e.data){
+				if(e.data==="stopParent"){
+					//重置停止
+					timebool=false;
+					// console.log("父窗口调用停止");
+				}else if(e.data==="clonsParent"){
+					// console.log("父窗口调用启动");
+					//取消启动
+					timebool=true;
+					// runEvery10Sec();
+				}
+			}
+
+		}
+	});
+}