refactor 3-more into separate books

2015-02-27 13:21:58 +03:00 · 2015-02-27 13:21:58 +03:00 · 87639b2740
commit 87639b2740
parent bd1d5e4305
423 changed files with 9 additions and 9 deletions
--- a/4-ajax/3-ajax-xmlhttprequest/readystate.view/index.html
+++ b/4-ajax/3-ajax-xmlhttprequest/readystate.view/index.html
@ -0,0 +1,33 @@
+<!DOCTYPE HTML>
+<html>
+<head><meta charset="utf-8"></head>
+<body>
+
+<button onclick="run()">Загрузить digits</button>
+
+<ul id="log"></ul>
+
+<script>
+function run() {
+
+  var xhr = new XMLHttpRequest(); 
+  write(xhr.readyState);
+    
+  xhr.open('GET', 'digits', true); 
+  write(xhr.readyState);
+    
+  xhr.onreadystatechange = function() {
+    write(xhr.readyState + " получено символов:" + xhr.responseText.length);
+  };
+
+  xhr.send(); 
+}
+
+function write(text) {
+  var li = log.appendChild(document.createElement('li'));
+  li.innerHTML = text;
+}
+</script>
+
+</body>
+</html>
--- a/4-ajax/3-ajax-xmlhttprequest/readystate.view/server.js
+++ b/4-ajax/3-ajax-xmlhttprequest/readystate.view/server.js
@ -0,0 +1,42 @@
+var http = require('http');
+var url = require('url');
+var querystring = require('querystring');
+var static = require('node-static');
+var file = new static.Server('.');
+
+function accept(req, res) {
+
+  if (req.url == '/digits') {
+
+    res.writeHead(200, {
+      'Content-Type': 'text/plain',
+      'Cache-Control': 'no-cache'
+    });
+
+    var i=0;
+
+    var timer = setInterval(write, 1000);
+    write();
+
+    function write() {
+      res.write(new Array(1000).join(++i+'') + ' ');
+      if (i == 9) {
+        clearInterval(timer);
+        res.end();
+      }
+      
+    }
+  } else {
+    file.serve(req, res);
+  }
+}
+
+
+
+// ----- запуск accept как сервера из консоли или как модуля ------
+
+if (!module.parent) {
+  http.createServer(accept).listen(8080);
+} else {
+  exports.accept = accept;
+}