diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 00000000..db2eabc2
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,12 @@
+language: node_js
+# node版本
+node_js: 
+  - '10'
+
+install:
+  - npm install 
+
+before_install:
+  - export CHROME_BIN=chromium-browser
+  - export DISPLAY=:99.0
+  - sh -e /etc/init.d/xvfb start
diff --git a/karma.conf.js b/karma.conf.js
new file mode 100644
index 00000000..4c0b1003
--- /dev/null
+++ b/karma.conf.js
@@ -0,0 +1,71 @@
+// Karma configuration
+// Generated on Thu Mar 14 2019 15:41:57 GMT+0800 (GMT+08:00)
+
+module.exports = function(config) {
+  config.set({
+
+    // base path that will be used to resolve all patterns (eg. files, exclude)
+    basePath: '',
+
+
+    // frameworks to use
+    // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
+    frameworks: ['mocha'],
+
+
+    // list of files / patterns to load in the browser
+    files: [
+      "https://cdn.bootcss.com/jquery/2.2.4/jquery.js",
+      "node_modules/should/should.js",
+      "test/**.js"
+    ],
+
+
+    // list of files to exclude
+    exclude: [
+    ],
+
+
+    // preprocess matching files before serving them to the browser
+    // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
+    preprocessors: {
+    },
+
+
+    // test results reporter to use
+    // possible values: 'dots', 'progress'
+    // available reporters: https://npmjs.org/browse/keyword/karma-reporter
+    reporters: ['progress'],
+
+
+    // web server port
+    port: 9876,
+
+
+    // enable / disable colors in the output (reporters and logs)
+    colors: true,
+
+
+    // level of logging
+    // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
+    logLevel: config.LOG_INFO,
+
+
+    // enable / disable watching file and executing tests whenever any file changes
+    autoWatch: true,
+
+
+    // start these browsers
+    // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
+    browsers: ['Chrome'],
+
+
+    // Continuous Integration mode
+    // if true, Karma captures browsers, runs the tests and exits
+    singleRun: true,
+
+    // Concurrency level
+    // how many browser should be started simultaneous
+    concurrency: Infinity
+  })
+}
diff --git a/package.json b/package.json
index 71c96b0c..17428ad1 100644
--- a/package.json
+++ b/package.json
@@ -22,6 +22,7 @@
   "devDependencies": {
     "karma": "^1.7.0",
     "karma-chrome-launcher": "^2.2.0",
+    "karma-firefox-launcher": "^1.1.0",
     "karma-mocha": "^1.3.0",
     "mocha": "^3.5.0",
     "should": "^11.2.1"
diff --git a/test/test.js b/test/test.js
index 7c01938c..c9061fc6 100644
--- a/test/test.js
+++ b/test/test.js
@@ -29,8 +29,20 @@ describe('jQuery', function () {
       ele = null
     })
   })
-
+   
   it('should able to request https://raw.githubusercontent.com/FE-star/exercise1/master/test/test.js', function (done) {
     // 使用 jQuery.ajax 请求 https://raw.githubusercontent.com/FE-star/exercise1/master/test/test.js，并验证是否拿到文件
+    $.ajax({
+      url: 'https://raw.githubusercontent.com/FE-star/exercise1/master/test/test.js',
+      success: function (data) {
+        done()
+        console.log(data)
+      },
+      error: function (err) {
+        done(err)
+      }
+    })
   })
-})
\ No newline at end of file
+})
+
+console.log('111111111')