diff --git a/canvas.html b/canvas.html
index 321447c..a73bf23 100644
--- a/canvas.html
+++ b/canvas.html
@@ -73,40 +73,14 @@
 
       function write(){
         [
-          '\r\n\u001b[32m\'use strict\'\u001b[39m\u001b[38;5;248m;\u001b[39m',
-          '\u001b[38;5;248m/*jshint browser:true */\u001b[39m',
-          '',
-          '\u001b[32mvar\u001b[39m \u001b[37mTerminal\u001b[39m \u001b[38;5;214m=\u001b[39m \u001b[37mrequire\u001b[39m\u001b[38;5;248m(\u001b[39m\u001b[32m\'./term\'\u001b[39m\u001b[38;5;248m)\u001b[39m\u001b[32m,\u001b[39m',
-          '  \u001b[37mthrough\u001b[39m \u001b[38;5;214m=\u001b[39m \u001b[37mrequire\u001b[39m\u001b[38;5;248m(\u001b[39m\u001b[32m\'through\'\u001b[39m\u001b[38;5;248m)\u001b[39m\u001b[38;5;248m;\u001b[39m',
-          '',
-          '\u001b[37mmodule\u001b[39m\u001b[32m.\u001b[39m\u001b[37mexports\u001b[39m \u001b[38;5;214m=\u001b[39m \u001b[38;5;39mfunction\u001b[39m \u001b[38;5;248m(\u001b[39m\u001b[37mcols\u001b[39m\u001b[32m,\u001b[39m \u001b[37mrows\u001b[39m\u001b[32m,\u001b[39m \u001b[37mhandler\u001b[39m\u001b[38;5;248m)\u001b[39m \u001b[33m{\u001b[39m',
-          '  \u001b[32mvar\u001b[39m \u001b[37mterm\u001b[39m \u001b[38;5;214m=\u001b[39m \u001b[31mnew\u001b[39m \u001b[37mTerminal\u001b[39m\u001b[38;5;248m(\u001b[39m\u001b[37mcols\u001b[39m\u001b[32m,\u001b[39m \u001b[37mrows\u001b[39m\u001b[32m,\u001b[39m \u001b[37mhandler\u001b[39m\u001b[38;5;248m)\u001b[39m\u001b[38;5;248m;\u001b[39m',
-          '  \u001b[37mterm\u001b[39m\u001b[32m.\u001b[39m\u001b[37mopen\u001b[39m\u001b[38;5;248m(\u001b[39m\u001b[38;5;248m)\u001b[39m\u001b[38;5;248m;\u001b[39m',
-          '  ',
-          '  \u001b[32mvar\u001b[39m \u001b[37mhypernal\u001b[39m \u001b[38;5;214m=\u001b[39m \u001b[37mthrough\u001b[39m\u001b[38;5;248m(\u001b[39m\u001b[37mterm\u001b[39m\u001b[32m.\u001b[39m\u001b[37mwrite\u001b[39m\u001b[32m.\u001b[39m\u001b[37mbind\u001b[39m\u001b[38;5;248m(\u001b[39m\u001b[37mterm\u001b[39m\u001b[38;5;248m)\u001b[39m\u001b[38;5;248m)\u001b[39m\u001b[38;5;248m;\u001b[39m',
-          '  \u001b[37mhypernal\u001b[39m\u001b[32m.\u001b[39m\u001b[37mappendTo\u001b[39m \u001b[38;5;214m=\u001b[39m \u001b[38;5;39mfunction\u001b[39m \u001b[38;5;248m(\u001b[39m\u001b[37melem\u001b[39m\u001b[38;5;248m)\u001b[39m \u001b[33m{\u001b[39m',
-          '    \u001b[38;5;39mif\u001b[39m \u001b[38;5;248m(\u001b[39m\u001b[38;5;39mtypeof\u001b[39m \u001b[37melem\u001b[39m \u001b[38;5;214m===\u001b[39m \u001b[32m\'string\'\u001b[39m\u001b[38;5;248m)\u001b[39m \u001b[37melem\u001b[39m \u001b[38;5;214m=\u001b[39m \u001b[37mdocument\u001b[39m\u001b[32m.\u001b[39m\u001b[37mquerySelector\u001b[39m\u001b[38;5;248m(\u001b[39m\u001b[37melem\u001b[39m\u001b[38;5;248m)\u001b[39m\u001b[38;5;248m;\u001b[39m',
-          '',
-          '    \u001b[37melem\u001b[39m\u001b[32m.\u001b[39m\u001b[37mappendChild\u001b[39m\u001b[38;5;248m(\u001b[39m\u001b[37mterm\u001b[39m\u001b[32m.\u001b[39m\u001b[37melement\u001b[39m\u001b[38;5;248m)\u001b[39m\u001b[38;5;248m;\u001b[39m',
-          '    \u001b[37mterm\u001b[39m\u001b[32m.\u001b[39m\u001b[37melement\u001b[39m\u001b[32m.\u001b[39m\u001b[37mstyle\u001b[39m\u001b[32m.\u001b[39m\u001b[37mposition\u001b[39m \u001b[38;5;214m=\u001b[39m \u001b[32m\'relative\'\u001b[39m\u001b[38;5;248m;\u001b[39m',
-          '  \u001b[33m}\u001b[39m\u001b[38;5;248m;\u001b[39m',
-          '',
-          '  \u001b[37mhypernal\u001b[39m\u001b[32m.\u001b[39m\u001b[37mwriteln\u001b[39m \u001b[38;5;214m=\u001b[39m \u001b[38;5;39mfunction\u001b[39m \u001b[38;5;248m(\u001b[39m\u001b[37mline\u001b[39m\u001b[38;5;248m)\u001b[39m \u001b[33m{\u001b[39m',
-          '    \u001b[37mterm\u001b[39m\u001b[32m.\u001b[39m\u001b[37mwriteln\u001b[39m\u001b[38;5;248m(\u001b[39m\u001b[37mline\u001b[39m\u001b[38;5;248m)\u001b[39m\u001b[38;5;248m;\u001b[39m',
-          '  \u001b[33m}\u001b[39m\u001b[38;5;248m;\u001b[39m',
-          '',
-          '  \u001b[37mhypernal\u001b[39m\u001b[32m.\u001b[39m\u001b[37mwrite\u001b[39m \u001b[38;5;214m=\u001b[39m \u001b[37mterm\u001b[39m\u001b[32m.\u001b[39m\u001b[37mwrite\u001b[39m\u001b[32m.\u001b[39m\u001b[37mbind\u001b[39m\u001b[38;5;248m(\u001b[39m\u001b[37mterm\u001b[39m\u001b[38;5;248m)\u001b[39m\u001b[38;5;248m;\u001b[39m',
-          '',
-          '  \u001b[31mreturn\u001b[39m \u001b[37mhypernal\u001b[39m\u001b[38;5;248m;\u001b[39m',
-          '\u001b[33m}\u001b[39m\u001b[38;5;248m;\u001b[39m',
-          ''
+          "  \u001b[36;1mgulp-cmd \u001b[0mconcat: \u001b[35mAssets/js/util/ztree/3.5.0/css/img/diy/8.png\u001b[39m start\u001b[36m +0ms\u001b[0m\n  \u001b[36;1mgulp-cmd \u001b[0mconcat: \u001b[35mAssets/js/util/ztree/3.5.0/css/img/diy/8.png\u001b[39m ...ok\u001b[36m +0ms\u001b[0m\n"
         ].forEach(function (line){ xterm.write(line + '\r\n'); });
 
         xterm.write('\033[41;32m红底绿字\033[0m\r\n' + new Date().toISOString());
 
         document.getElementById('term').innerHTML = xterm.toString('html');
 
-        setTimeout(write, 1000 - new Date().getMilliseconds());
+        // setTimeout(write, 1000 - new Date().getMilliseconds());
       }
 
       write();
diff --git a/static/js/components/app-main/index.js b/static/js/components/app-main/index.js
index b18d353..eff6af8 100644
--- a/static/js/components/app-main/index.js
+++ b/static/js/components/app-main/index.js
@@ -161,11 +161,18 @@ module.exports = Vue.component('app-main', {
       context.expandCommand = trigger && trigger.contains(target);
     }, false);
 
+    window.TERMSTR = '';
+
     ipc.on('emulator', function (event, type, project, data){
       worker.postMessage({ action: 'write', name: project.name, data: data + '' });
 
+      window.TERMSTR += JSON.stringify(data.toString()) + '\n';
       // event.sender.send('emulator', project, 'stop');
     });
+
+    window.doWrite = function (){
+      require('fs').writeFile('./screen.text', window.TERMSTR);
+    };
   },
   ready: function (){
     var context = this;