diff --git a/.gitignore b/.gitignore
index 7a7bb3ec5..d6f07f288 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,4 +3,5 @@ node_modules/
 #demo.js
 #demo.css
 .DS_Store
-coverage
\ No newline at end of file
+coverage
+unit.test.statistic.json
\ No newline at end of file
diff --git a/Gruntfile.js b/Gruntfile.js
index 9f5ff5a10..627531ffe 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -1,5 +1,14 @@
 module.exports = function (grunt) {
 
+    const filterPath = function (patterns) {
+        return grunt.file.expand({
+            filter: function (path) {
+                return !new RegExp(/__test__/g).test(path);
+            }
+        }, patterns);
+    };
+
+
     // Project configuration.
     grunt.initConfig({
         pkg: grunt.file.readJSON("package.json"),
@@ -36,7 +45,7 @@ module.exports = function (grunt) {
 
             // 最基础的控件
             baseJs: {
-                src: [
+                src: filterPath([
                     "src/third/**/*.js",
                     "src/base/pane.js",
                     "src/base/single/single.js",
@@ -53,7 +62,7 @@ module.exports = function (grunt) {
                     "src/base/tree/ztree/list/listasynctree.js",
                     "src/base/tree/ztree/list/listparttree.js",
                     "src/base/**/*.js"
-                ],
+                ]),
                 dest: "dist/base.js"
             },
             // 实现好的一些基础实例
@@ -334,7 +343,7 @@ module.exports = function (grunt) {
         },
         watch: {
             scripts: {
-                files: ["src/**/*.js", "src/**/*.less", "demo/js/**/*.js", "demo/app.js", "demo/version.js", "demo/config.js", "demo/less/**/*.less"],
+                files: ["src/**/*.js", "src/**/*.less", "demo/js/**/*.js", "demo/app.js", "demo/version.js", "demo/config.js", "demo/less/**/*.less", "!src/**/__test__/*.js"],
                 tasks: ["less", "concat"],
                 options: {
                     spanw: true,
@@ -345,7 +354,7 @@ module.exports = function (grunt) {
                 options: {
                     livereload: "<%= connect.options.livereload %>"
                 },
-                files: ["src/**/*.js", "src/**/*.less"]
+                files: ["src/**/*.js", "!src/**/__test__/*.js", "src/**/*.less"]
             }
         },
         connect: {
@@ -375,6 +384,45 @@ module.exports = function (grunt) {
     grunt.loadNpmTasks("grunt-contrib-clean");
     grunt.loadNpmTasks("grunt-contrib-copy");
 
+    grunt.registerTask("analyze", "code analysis", function () {
+        const authors = ["test_author_imp", "test_author_teller", "test_author_fay", "test_author_young", "test_author_windy", "test_author_lei.wang", "test_author_Kira", "test_author_Zhenfei.Li"];
+        const info = [];
+        authors.forEach(function (auth) {
+            info.push({
+                author: auth,
+                reg: new RegExp(auth, "g"),
+                count: 0
+            });
+        });
+        const testFiles = grunt.file.expand(["src/**/*.test.js", "test/**/*.test.js"]);
+        testFiles.forEach(function (el) {
+            const fileStr = grunt.file.read(el);
+            authors.forEach(function (auth, idx) {
+                const res = fileStr.match(info[idx].reg);
+                if (res != null) {
+                    info[idx].count += res.length;
+                }
+            });
+        });
+
+        const todayStat = {};
+        info.forEach(function (inf) {
+            todayStat[inf.author] = inf.count;
+        });
+        const date = grunt.template.today("yyyy-mm-dd");
+        const dest = "test/unit.test.statistic.json";
+        let stat;
+        try {
+            stat = grunt.file.readJSON(dest);
+        } catch (e) {
+            stat = {};
+        }
+        if (!stat.date || stat.date === {}) {
+            stat[date] = todayStat;
+        }
+        grunt.file.write(dest, JSON.stringify(stat));
+    });
+
     var defaultTask = ["clean", "less", "concat", "connect", "watch"];
     grunt.registerTask("default", defaultTask);
     grunt.registerTask("compile", function () {
diff --git a/changelog.md b/changelog.md
index 37f2cf76d..a064e127d 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,4 +1,7 @@
 # 更新日志
+2.0(2019-07)
+- input及其派生编辑控件在PAUSE事件之前会触发CHANGE事件
+
 2.0(2019-06)
 - 单选下拉树支持搜索与异步加载节点
 - 提供了AES加密方法
@@ -9,7 +12,7 @@
 - 时分秒控件支持自定义时间显示格式和是否可编辑
 - 日期/时间/日期区间/时间区间支持自定义日期选择范围和是否可编辑
 - 日期/时间/日期区间/时间区间支持自定义日期显示格式和是否可编辑
-- 增加less函数: 字体资源添加函数addFontRe和字体激活函数activeFont
+- 增加less函数: 字体资源添加函数addFontRes和字体激活函数activeFont
 
 > @fontList: "dec", "report";
 > .addFontRes("dec");
diff --git a/karma.conf.js b/karma.conf.js
index c57e74c93..a54a552bb 100644
--- a/karma.conf.js
+++ b/karma.conf.js
@@ -14,6 +14,9 @@ module.exports = function (config) {
 
         // list of files / patterns to load in the browser
         files: [
+            "src/css/core/**/*.css",
+            "src/css/theme/**/*.css",
+            "src/css/base/**/*.css",
             "src/core/foundation.js",
             "src/core/lodash.js",
             "src/core/base.js",
diff --git a/package.json b/package.json
index 661572b6f..fc541579d 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,8 @@
     "build": "grunt build",
     "compile": "grunt compile",
     "fake": "grunt fake-build",
-    "test": "karma start"
+    "test": "karma start",
+    "analyze": "grunt analyze"
   },
   "repository": {
     "type": "git",
diff --git a/src/base/__test__/button.test.js b/src/base/__test__/button.test.js
new file mode 100644
index 000000000..3687d98f9
--- /dev/null
+++ b/src/base/__test__/button.test.js
@@ -0,0 +1,139 @@
+/**
+ * Created by windy on 2018/01/23.
+ */
+describe("ButtonTest", function () {
+
+    /**
+     * test_author_windy
+     */
+    it("Click点击触发事件", function (done) {
+        var button = BI.Test.createWidget({
+            type: "bi.button",
+            text: "CCC",
+            handler: function () {
+                this.setText("click");
+            }
+        });
+        BI.nextTick(function () {
+            button.element.click();
+            expect(button.element.children(".bi-text").text()).to.equal("click");
+            button.destroy();
+            done();
+        });
+
+    });
+
+
+    /**
+     * test_author_windy
+     */
+    it("MouseDown触发事件", function (done) {
+        var button = BI.Test.createWidget({
+            type: "bi.button",
+            text: "CCC",
+            trigger: "mousedown",
+            handler: function () {
+                this.setText("click");
+            }
+        });
+        BI.nextTick(function () {
+            button.element.mousedown();
+            expect(button.element.children(".bi-text").text()).to.equal("click");
+            button.destroy();
+            done();
+        });
+
+    });
+
+    /**
+     * test_author_windy
+     */
+    it("MouseUp触发事件", function (done) {
+        var button = BI.Test.createWidget({
+            type: "bi.button",
+            text: "CCC",
+            trigger: "mouseup",
+            handler: function () {
+                this.setText("click");
+            }
+        });
+        BI.nextTick(function () {
+            button.element.mousedown();
+            button.element.mouseup();
+            expect(button.element.children(".bi-text").text()).to.equal("click");
+            button.destroy();
+            done();
+        });
+
+    });
+
+    /**
+     * test_author_windy
+     */
+    it("doubleClick触发事件", function (done) {
+        var button = BI.Test.createWidget({
+            type: "bi.button",
+            text: "CCC",
+            trigger: "dblclick",
+            handler: function () {
+                this.setText("click");
+            }
+        });
+        BI.nextTick(function () {
+            button.element.dblclick();
+            expect(button.element.children(".bi-text").text()).to.equal("click");
+            button.destroy();
+            done();
+        });
+
+    });
+
+    /**
+     * test_author_windy
+     */
+    it("LongClick触发事件", function (done) {
+        var clickNum = 0;
+        var button = BI.Test.createWidget({
+            type: "bi.button",
+            text: "CCC",
+            trigger: "lclick",
+            listeners: [{
+                eventName: BI.Button.EVENT_CHANGE,
+                action: function () {
+                    clickNum++;
+                }
+            }]
+        });
+        BI.nextTick(function () {
+            button.element.mousedown();
+            BI.delay(function () {
+                expect(clickNum).to.equal(2);
+                button.destroy();
+                done();
+            }, 360);
+        });
+
+    });
+
+    it("LongClick触发事件", function (done) {
+        var clickNum = 0;
+        var button = BI.Test.createWidget({
+            type: "bi.button",
+            text: "CCC",
+            trigger: "lclick",
+            listeners: [{
+                eventName: BI.Button.EVENT_CHANGE,
+                action: function () {
+                    clickNum++;
+                }
+            }]
+        });
+        BI.nextTick(function () {
+            button.element.dblclick();
+            expect(button.element.children(".bi-text").text()).to.equal("click");
+            button.destroy();
+            done();
+        });
+
+    });
+});
diff --git a/src/base/__test__/text.test.js b/src/base/__test__/text.test.js
new file mode 100644
index 000000000..332caa8ab
--- /dev/null
+++ b/src/base/__test__/text.test.js
@@ -0,0 +1,84 @@
+/**
+ * Created by windy on 2018/01/23.
+ */
+describe("TextTest", function () {
+
+    /**
+     * test_author_windy
+     */
+    it("setText", function () {
+        var text = BI.Test.createWidget({
+            type: "bi.text"
+        });
+        text.setText("AAA");
+        expect(text.element.text()).to.equal("AAA");
+        text.destroy();
+    });
+
+    /**
+     * test_author_windy
+     */
+    it("setStyle", function () {
+        var text = BI.Test.createWidget({
+            type: "bi.text"
+        });
+        text.setStyle({"color": "red"});
+        expect(text.element.getStyle("color")).to.equal("rgb(255, 0, 0)");
+        text.destroy();
+    });
+
+    /**
+     * test_author_windy
+     */
+    it("高亮doHighlight", function () {
+        var text = BI.Test.createWidget({
+            type: "bi.text",
+            text: "AAA",
+            highLight: true
+        });
+        expect(text.element.getStyle("color")).to.equal("rgb(54, 133, 242)");
+        text.destroy();
+    });
+
+    /**
+     * test_author_windy
+     */
+    it("标红doRedMark", function () {
+        var text = BI.Test.createWidget({
+            type: "bi.text",
+            text: "我是要标红的A",
+            keyword: "A"
+        });
+        expect(text.element.children(".bi-keyword-red-mark").length).to.not.equal(0);
+        text.destroy();
+    });
+
+
+    /**
+     * test_author_windy
+     */
+    it("取消高亮undoHighlight", function () {
+        var text = BI.Test.createWidget({
+            type: "bi.text",
+            text: "AAA",
+            highLight: true
+        });
+        text.unHighLight();
+        expect(text.element.getStyle("color")).to.not.equal("rgb(54, 133, 242)");
+        text.destroy();
+    });
+
+    /**
+     * test_author_windy
+     */
+    it("取消标红undoRedMark", function () {
+        var text = BI.Test.createWidget({
+            type: "bi.text",
+            text: "我是要标红的A",
+            keyword: "A"
+        });
+        text.unRedMark();
+        expect(text.element.children(".bi-keyword-red-mark").length).to.equal(0);
+        text.destroy();
+    });
+});
diff --git a/src/core/widget.js b/src/core/widget.js
index d5d5dca55..3b9cbff34 100644
--- a/src/core/widget.js
+++ b/src/core/widget.js
@@ -193,17 +193,16 @@
          * @private
          */
         _mount: function (force, deep, lifeHook, predicate) {
+            var self = this;
             if (!force && (this._isMounted || !this.isVisible() || this.__asking === true || !(this._isRoot === true || (this._parent && this._parent._isMounted === true)))) {
                 return false;
             }
             lifeHook !== false && this.beforeMount && this.beforeMount();
             this._isMounted = true;
             this._mountChildren && this._mountChildren();
-            if (BI.isNotNull(this._parent)) {
-                !this._parent.isEnabled() && this._setEnable(false);
-                !this._parent.isValid() && this._setValid(false);
-            }
             BI.each(this._children, function (i, widget) {
+                !self.isEnabled() && widget._setEnable(false);
+                !self.isValid() && widget._setValid(false);
                 widget._mount && widget._mount(deep ? force : false, deep, lifeHook, predicate);
             });
             lifeHook !== false && this.mounted && this.mounted();
diff --git a/test/widget/button.test.js b/test/widget/button.test.js
deleted file mode 100644
index 18faf06db..000000000
--- a/test/widget/button.test.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/**
- * Created by windy on 2018/01/23.
- */
-describe("ButtonTest", function () {
-
-    /**
-     * test_author_windy
-     */
-    it("EventClickTest", function (done) {
-        var button = BI.Test.createWidget({
-            type: "bi.button",
-            text: "CCC",
-            handler: function () {
-                this.setText("click");
-            }
-        });
-        BI.nextTick(function () {
-            button.element.click();
-            expect(button.element.children(".bi-text").text()).to.equal("click");
-            button.destroy();
-            done();
-        });
-
-    });
-});
diff --git a/test/widget/text.test.js b/test/widget/text.test.js
deleted file mode 100644
index 6085f7672..000000000
--- a/test/widget/text.test.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/**
- * Created by windy on 2018/01/23.
- */
-describe("TextTest", function () {
-
-    /**
-     * test_author_windy
-     */
-    it("setText", function () {
-        var text = BI.Test.createWidget({
-            type: "bi.text"
-        });
-        text.setText("AAA");
-        expect(text.element.text()).to.equal("AAA");
-        text.destroy();
-    });
-
-    /**
-     * test_author_windy
-     */
-    it("setStyle", function () {
-        var text = BI.Test.createWidget({
-            type: "bi.text"
-        });
-        text.setStyle({"color": "red"});
-        expect(text.element.getStyle("color")).to.equal("rgb(255, 0, 0)");
-        text.destroy();
-    });
-});