diff --git a/examples/routers/modal.vue b/examples/routers/modal.vue
index d86f3cad..aab13711 100644
--- a/examples/routers/modal.vue
+++ b/examples/routers/modal.vue
@@ -1,136 +1,44 @@
 <template>
     <div>
-        <i-button @click="showModal = true">Modal有Tabs</i-button>
-        <i-button @click="showModal2 = true">Modal无Tabs</i-button>
-        <Modal v-model="showModal" title="弹窗">
-            <Tabs>
-                <Tab-pane label="演示" style="height: 80px;">
-                    <!--<Date-picker transfer type="daterange" placement="bottom-end" placeholder="选择日期" style="width: 200px"></Date-picker>-->
-                    <!--<i-select transfer multiple v-model="m1">-->
-                        <!--<i-option v-for="item in options" :value="item.value" :key="item.value">{{ item.label }}</i-option>-->
-                    <!--</i-select>-->
-                    <Cascader transfer :data="data4" :load-data="loadData"></Cascader>
-                </Tab-pane>
-            </Tabs>
-        </Modal>
-        <Modal v-model="showModal2" title="弹窗">
-            <i-select>
-                <i-option v-for="item in options" :value="item.value" :key="item.value">{{ item.label }}</i-option>
-            </i-select>
-        </Modal>
-        <Button @click="showModelFunc">弹出</Button>
+        <Button @click="instance('info')">Info</Button>
+        <Button @click="instance('success')">Success</Button>
+        <Button @click="instance('warning')">Warning</Button>
+        <Button @click="instance('error')">Error</Button>
     </div>
 </template>
 <script>
     export default {
-        data () {
-            return {
-                m1: [],
-                showModal: false,
-                showModal2: false,
-                options: [
-                    {
-                        value: 'beijing',
-                        label: '北京市'
-                    },
-                    {
-                        value: 'shanghai',
-                        label: '上海市'
-                    },
-                    {
-                        value: 'shenzhen',
-                        label: '深圳市'
-                    },
-                    {
-                        value: 'hangzhou',
-                        label: '杭州市'
-                    },
-                    {
-                        value: 'nanjing',
-                        label: '南京市'
-                    },
-                    {
-                        value: 'chongqing',
-                        label: '重庆市'
-                    }
-                ],
-                data4: [
-                    {
-                        value: 'beijing',
-                        label: '北京',
-                        children: [],
-                        loading: false
-                    },
-                    {
-                        value: 'hangzhou',
-                        label: '杭州',
-                        children: [],
-                        loading:false
-                    }
-                ]
-            }
-        },
         methods: {
-            ok () {
-                this.$Message.info('点击了确定');
-            },
-            cancel () {
-                this.$Message.info('点击了取消');
-            },
-            remoteMethod(query) {
-                this.loading = true;
-                setTimeout(() => {
-                    this.loading = false;
-                    this.options = this.cityList;
-                }, 200);
-            },
-            resetForm() {
-                //加个计时器，就能解决这个定位问题了
-                // setTimeout(()=> {
-                this.$refs["formSelect"].clearSingleSelect();
-                this.options = [];
-                // }, 300)
-            },
-            loadData (item, callback) {
-                item.loading = true;
-                setTimeout(() => {
-                    if (item.value === 'beijing') {
-                        item.children = [
-                            {
-                                value: 'talkingdata',
-                                label: 'TalkingData'
-                            },
-                            {
-                                value: 'baidu',
-                                label: '百度'
-                            },
-                            {
-                                value: 'sina',
-                                label: '新浪'
-                            }
-                        ];
-                    } else if (item.value === 'hangzhou') {
-                        item.children = [
-                            {
-                                value: 'ali',
-                                label: '阿里巴巴'
-                            },
-                            {
-                                value: '163',
-                                label: '网易'
-                            }
-                        ];
-                    }
-                    item.loading = false;
-                    callback();
-                }, 1000);
-            },
-            showModelFunc () {
-                this.$Modal.success({
-                    title: 'haha',
-                    content: 'lsisdfsdfsdfs',
-                    closable: false
-                });
+            instance (type) {
+                const title = 'Title';
+                const content = '<p>Content of dialog</p><p>Content of dialog</p>';
+                switch (type) {
+                    case 'info':
+                        this.$Modal.info({
+                            title: title,
+                            content: content,
+                            closable: true
+                        });
+                        break;
+                    case 'success':
+                        this.$Modal.success({
+                            title: title,
+                            content: content
+                        });
+                        break;
+                    case 'warning':
+                        this.$Modal.warning({
+                            title: title,
+                            content: content
+                        });
+                        break;
+                    case 'error':
+                        this.$Modal.error({
+                            title: title,
+                            content: content
+                        });
+                        break;
+                }
             }
         }
     }
diff --git a/package-lock.json b/package-lock.json
index 88a84264..22c0aeef 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "iview",
-  "version": "2.7.3",
+  "version": "2.8.0-rc.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -149,6 +149,12 @@
         "micromatch": "2.3.11"
       }
     },
+    "aproba": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/aproba/-/aproba-1.2.0.tgz",
+      "integrity": "sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw==",
+      "dev": true
+    },
     "argparse": {
       "version": "1.0.9",
       "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.9.tgz",
@@ -296,9 +302,9 @@
       "dev": true
     },
     "async-validator": {
-      "version": "1.8.1",
-      "resolved": "https://registry.npmjs.org/async-validator/-/async-validator-1.8.1.tgz",
-      "integrity": "sha1-ZmV4jKOSaa93Dl7gLw5VfyQ40so=",
+      "version": "1.8.2",
+      "resolved": "https://registry.npmjs.org/async-validator/-/async-validator-1.8.2.tgz",
+      "integrity": "sha1-t3WXIm6WJC+NUxwNRq4pX2JCK6Q=",
       "requires": {
         "babel-runtime": "6.26.0"
       }
@@ -1187,7 +1193,7 @@
           "integrity": "sha1-llxwWGaOgrVde/4E/yM3vItWR/4=",
           "dev": true,
           "requires": {
-            "core-js": "2.5.1",
+            "core-js": "2.5.3",
             "regenerator-runtime": "0.11.0"
           }
         }
@@ -1274,7 +1280,7 @@
       "requires": {
         "babel-core": "6.26.0",
         "babel-runtime": "6.26.0",
-        "core-js": "2.5.1",
+        "core-js": "2.5.3",
         "home-or-tmp": "2.0.0",
         "lodash": "4.17.4",
         "mkdirp": "0.5.1",
@@ -1286,7 +1292,7 @@
       "resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-6.26.0.tgz",
       "integrity": "sha1-llxwWGaOgrVde/4E/yM3vItWR/4=",
       "requires": {
-        "core-js": "2.5.1",
+        "core-js": "2.5.3",
         "regenerator-runtime": "0.11.0"
       }
     },
@@ -1659,6 +1665,27 @@
       "integrity": "sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg=",
       "dev": true
     },
+    "cacache": {
+      "version": "10.0.1",
+      "resolved": "https://registry.npmjs.org/cacache/-/cacache-10.0.1.tgz",
+      "integrity": "sha512-dRHYcs9LvG9cHgdPzjiI+/eS7e1xRhULrcyOx04RZQsszNJXU2SL9CyG60yLnge282Qq5nwTv+ieK2fH+WPZmA==",
+      "dev": true,
+      "requires": {
+        "bluebird": "3.5.0",
+        "chownr": "1.0.1",
+        "glob": "7.1.2",
+        "graceful-fs": "4.1.11",
+        "lru-cache": "4.1.1",
+        "mississippi": "1.3.0",
+        "mkdirp": "0.5.1",
+        "move-concurrently": "1.0.1",
+        "promise-inflight": "1.0.1",
+        "rimraf": "2.6.1",
+        "ssri": "5.0.0",
+        "unique-filename": "1.1.0",
+        "y18n": "3.2.1"
+      }
+    },
     "caller-path": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/caller-path/-/caller-path-0.1.0.tgz",
@@ -1803,6 +1830,12 @@
         "readdirp": "2.1.0"
       }
     },
+    "chownr": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.0.1.tgz",
+      "integrity": "sha1-4qdQQqlVGQi+vSW4Uj1fl2nXkYE=",
+      "dev": true
+    },
     "cipher-base": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/cipher-base/-/cipher-base-1.0.4.tgz",
@@ -1989,22 +2022,45 @@
       }
     },
     "compression-webpack-plugin": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/compression-webpack-plugin/-/compression-webpack-plugin-1.0.1.tgz",
-      "integrity": "sha512-ABF2AFb31gpIBeEy/w6Ct0u+K+jY8jFRfGwjUWGxVTidA9pf7iH/JzjcVBQ+KB1gNMycujMxA56/PznMPUV5jw==",
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/compression-webpack-plugin/-/compression-webpack-plugin-1.1.3.tgz",
+      "integrity": "sha512-DIvTIkihu1tyoPdoan5Lh9GVvXgcNMDEgXSfyjlAriW3UaILoPhUFHFTU7Zsui+rPEexmFNlTyiLe0TCkQFJGg==",
       "dev": true,
       "requires": {
-        "async": "2.4.1",
+        "async": "2.5.0",
+        "cacache": "10.0.1",
+        "find-cache-dir": "1.0.0",
+        "serialize-javascript": "1.4.0",
         "webpack-sources": "1.0.1"
       },
       "dependencies": {
-        "async": {
-          "version": "2.4.1",
-          "resolved": "https://registry.npmjs.org/async/-/async-2.4.1.tgz",
-          "integrity": "sha1-YqVrJ5yYoR0JhwlqAcw+6463u9c=",
+        "find-cache-dir": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/find-cache-dir/-/find-cache-dir-1.0.0.tgz",
+          "integrity": "sha1-kojj6ePMN0hxfTnq3hfPcfww7m8=",
           "dev": true,
           "requires": {
-            "lodash": "4.17.4"
+            "commondir": "1.0.1",
+            "make-dir": "1.1.0",
+            "pkg-dir": "2.0.0"
+          }
+        },
+        "find-up": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/find-up/-/find-up-2.1.0.tgz",
+          "integrity": "sha1-RdG35QbHF93UgndaK3eSCjwMV6c=",
+          "dev": true,
+          "requires": {
+            "locate-path": "2.0.0"
+          }
+        },
+        "pkg-dir": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/pkg-dir/-/pkg-dir-2.0.0.tgz",
+          "integrity": "sha1-9tXREJ4Z1j7fQo4L1X4Sd3YVM0s=",
+          "dev": true,
+          "requires": {
+            "find-up": "2.1.0"
           }
         }
       }
@@ -2108,10 +2164,24 @@
       "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw=",
       "dev": true
     },
+    "copy-concurrently": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/copy-concurrently/-/copy-concurrently-1.0.5.tgz",
+      "integrity": "sha512-f2domd9fsVDFtaFcbaRZuYXwtdmnzqbADSwhSWYxYB/Q8zsdUUFMXVRwXGDMWmbEzAn1kdRrtI1T/KTFOL4X2A==",
+      "dev": true,
+      "requires": {
+        "aproba": "1.2.0",
+        "fs-write-stream-atomic": "1.0.10",
+        "iferr": "0.1.5",
+        "mkdirp": "0.5.1",
+        "rimraf": "2.6.1",
+        "run-queue": "1.0.3"
+      }
+    },
     "core-js": {
-      "version": "2.5.1",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.5.1.tgz",
-      "integrity": "sha1-rmh03GaTd4m4B1T/VCjfZoGcpQs="
+      "version": "2.5.3",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.5.3.tgz",
+      "integrity": "sha1-isw4NFgk8W2DZbfJtCWRaOjtYD4="
     },
     "core-util-is": {
       "version": "1.0.2",
@@ -3699,6 +3769,12 @@
       "integrity": "sha1-IegLK+hYD5i0aPN5QwZisEbDStI=",
       "dev": true
     },
+    "cyclist": {
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/cyclist/-/cyclist-0.2.2.tgz",
+      "integrity": "sha1-GzN5LhHpFKL9bW7WRHRkRE5fpkA=",
+      "dev": true
+    },
     "d": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/d/-/d-1.0.0.tgz",
@@ -4016,6 +4092,18 @@
         }
       }
     },
+    "duplexify": {
+      "version": "3.5.1",
+      "resolved": "https://registry.npmjs.org/duplexify/-/duplexify-3.5.1.tgz",
+      "integrity": "sha512-j5goxHTwVED1Fpe5hh3q9R93Kip0Bg2KVAt4f8CEYM3UEwYcPSvWbXaUQOzdX/HtiNomipv+gU7ASQPDbV7pGQ==",
+      "dev": true,
+      "requires": {
+        "end-of-stream": "1.4.0",
+        "inherits": "2.0.3",
+        "readable-stream": "2.3.3",
+        "stream-shift": "1.0.0"
+      }
+    },
     "ecc-jsbn": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz",
@@ -4099,6 +4187,15 @@
         "iconv-lite": "0.4.15"
       }
     },
+    "end-of-stream": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.0.tgz",
+      "integrity": "sha1-epDYM+/abPpurA9JSduw+tOmMgY=",
+      "dev": true,
+      "requires": {
+        "once": "1.4.0"
+      }
+    },
     "engine.io": {
       "version": "1.8.3",
       "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-1.8.3.tgz",
@@ -5000,6 +5097,16 @@
       "integrity": "sha1-2uRqnXj74lKSJYzB54CkHZXAN4I=",
       "dev": true
     },
+    "flush-write-stream": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/flush-write-stream/-/flush-write-stream-1.0.2.tgz",
+      "integrity": "sha1-yBuQ2HRnZvGmCaRoCZRsRd2K5Bc=",
+      "dev": true,
+      "requires": {
+        "inherits": "2.0.3",
+        "readable-stream": "2.3.3"
+      }
+    },
     "for-in": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/for-in/-/for-in-1.0.2.tgz",
@@ -5186,6 +5293,16 @@
         }
       }
     },
+    "from2": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/from2/-/from2-2.3.0.tgz",
+      "integrity": "sha1-i/tVAr3kpNNs/e6gB/zKIdfjgq8=",
+      "dev": true,
+      "requires": {
+        "inherits": "2.0.3",
+        "readable-stream": "2.3.3"
+      }
+    },
     "fs-access": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/fs-access/-/fs-access-1.0.1.tgz",
@@ -5195,6 +5312,18 @@
         "null-check": "1.0.0"
       }
     },
+    "fs-write-stream-atomic": {
+      "version": "1.0.10",
+      "resolved": "https://registry.npmjs.org/fs-write-stream-atomic/-/fs-write-stream-atomic-1.0.10.tgz",
+      "integrity": "sha1-tH31NJPvkR33VzHnCp3tAYnbQMk=",
+      "dev": true,
+      "requires": {
+        "graceful-fs": "4.1.11",
+        "iferr": "0.1.5",
+        "imurmurhash": "0.1.4",
+        "readable-stream": "2.3.3"
+      }
+    },
     "fs.realpath": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
@@ -10067,6 +10196,12 @@
       "integrity": "sha1-vjPUCsEO8ZJnAfbwii2G+/0a0+Q=",
       "dev": true
     },
+    "iferr": {
+      "version": "0.1.5",
+      "resolved": "https://registry.npmjs.org/iferr/-/iferr-0.1.5.tgz",
+      "integrity": "sha1-xg7taebY/bazEEofy8ocGS3FtQE=",
+      "dev": true
+    },
     "ignore": {
       "version": "3.3.3",
       "resolved": "https://registry.npmjs.org/ignore/-/ignore-3.3.3.tgz",
@@ -10672,7 +10807,7 @@
         "colors": "1.1.2",
         "combine-lists": "1.0.1",
         "connect": "3.6.3",
-        "core-js": "2.5.1",
+        "core-js": "2.5.3",
         "di": "0.0.1",
         "dom-serialize": "2.2.1",
         "expand-braces": "0.1.2",
@@ -11865,9 +12000,9 @@
       }
     },
     "karma-webpack": {
-      "version": "2.0.6",
-      "resolved": "https://registry.npmjs.org/karma-webpack/-/karma-webpack-2.0.6.tgz",
-      "integrity": "sha512-dcKvtiW00caWrceCKwIvlKwHQu8zI+e3zWZYDLk7kr7nl1lYSp8uP+8fQoBvRCnZiPUGuwU5Psm20NbEIn7KlA==",
+      "version": "2.0.9",
+      "resolved": "https://registry.npmjs.org/karma-webpack/-/karma-webpack-2.0.9.tgz",
+      "integrity": "sha512-F1j3IG/XhiMzcunAXbWXH95uizjzr3WdTzmVWlta8xqxcCtAu9FByCb4sccIMxaVFAefpgnUW9KlCo0oLvIX6A==",
       "dev": true,
       "requires": {
         "async": "0.9.2",
@@ -12344,6 +12479,23 @@
         "yallist": "2.1.2"
       }
     },
+    "make-dir": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/make-dir/-/make-dir-1.1.0.tgz",
+      "integrity": "sha512-0Pkui4wLJ7rxvmfUvs87skoEaxmu0hCUApF8nonzpl7q//FWp9zu8W61Scz4sd/kUiqDxvUhtoam2efDyiBzcA==",
+      "dev": true,
+      "requires": {
+        "pify": "3.0.0"
+      },
+      "dependencies": {
+        "pify": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/pify/-/pify-3.0.0.tgz",
+          "integrity": "sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=",
+          "dev": true
+        }
+      }
+    },
     "makeerror": {
       "version": "1.0.11",
       "resolved": "https://registry.npmjs.org/makeerror/-/makeerror-1.0.11.tgz",
@@ -12583,6 +12735,24 @@
       "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
       "dev": true
     },
+    "mississippi": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/mississippi/-/mississippi-1.3.0.tgz",
+      "integrity": "sha1-0gFYPrEjJ+PFwWQqQEqcrPlONPU=",
+      "dev": true,
+      "requires": {
+        "concat-stream": "1.6.0",
+        "duplexify": "3.5.1",
+        "end-of-stream": "1.4.0",
+        "flush-write-stream": "1.0.2",
+        "from2": "2.3.0",
+        "parallel-transform": "1.1.0",
+        "pump": "1.0.3",
+        "pumpify": "1.3.5",
+        "stream-each": "1.2.2",
+        "through2": "2.0.3"
+      }
+    },
     "mkdirp": {
       "version": "0.5.1",
       "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
@@ -12643,6 +12813,20 @@
       "integrity": "sha1-XceVaVZaENbv7VQ5SR5p0jkuWPE=",
       "dev": true
     },
+    "move-concurrently": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/move-concurrently/-/move-concurrently-1.0.1.tgz",
+      "integrity": "sha1-viwAX9oy4LKa8fBdfEszIUxwH5I=",
+      "dev": true,
+      "requires": {
+        "aproba": "1.2.0",
+        "copy-concurrently": "1.0.5",
+        "fs-write-stream-atomic": "1.0.10",
+        "mkdirp": "0.5.1",
+        "rimraf": "2.6.1",
+        "run-queue": "1.0.3"
+      }
+    },
     "ms": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
@@ -13060,6 +13244,17 @@
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       "dev": true
     },
+    "parallel-transform": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/parallel-transform/-/parallel-transform-1.1.0.tgz",
+      "integrity": "sha1-1BDwZbBdojCB/NEPKIVMKb2jOwY=",
+      "dev": true,
+      "requires": {
+        "cyclist": "0.2.2",
+        "inherits": "2.0.3",
+        "readable-stream": "2.3.3"
+      }
+    },
     "param-case": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/param-case/-/param-case-2.1.1.tgz",
@@ -13391,6 +13586,12 @@
         "asap": "2.0.6"
       }
     },
+    "promise-inflight": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/promise-inflight/-/promise-inflight-1.0.1.tgz",
+      "integrity": "sha1-mEcocL8igTL8vdhoEputEsPAKeM=",
+      "dev": true
+    },
     "promised-io": {
       "version": "0.3.5",
       "resolved": "https://registry.npmjs.org/promised-io/-/promised-io-0.3.5.tgz",
@@ -13448,6 +13649,27 @@
         "randombytes": "2.0.5"
       }
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+    "pump": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/pump/-/pump-1.0.3.tgz",
+      "integrity": "sha512-8k0JupWme55+9tCVE+FS5ULT3K6AbgqrGa58lTT49RpyfwwcGedHqaC5LlQNdEAumn/wFsu6aPwkuPMioy8kqw==",
+      "dev": true,
+      "requires": {
+        "end-of-stream": "1.4.0",
+        "once": "1.4.0"
+      }
+    },
+    "pumpify": {
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/pumpify/-/pumpify-1.3.5.tgz",
+      "integrity": "sha1-G2ccYZlAq8rqwK0OOjwWS+dgmTs=",
+      "dev": true,
+      "requires": {
+        "duplexify": "3.5.1",
+        "inherits": "2.0.3",
+        "pump": "1.0.3"
+      }
+    },
     "punycode": {
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
@@ -13938,6 +14160,15 @@
         "once": "1.4.0"
       }
     },
+    "run-queue": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/run-queue/-/run-queue-1.0.3.tgz",
+      "integrity": "sha1-6Eg5bwV9Ij8kOGkkYY4laUFh7Ec=",
+      "dev": true,
+      "requires": {
+        "aproba": "1.2.0"
+      }
+    },
     "rx-lite": {
       "version": "3.1.2",
       "resolved": "https://registry.npmjs.org/rx-lite/-/rx-lite-3.1.2.tgz",
@@ -14038,6 +14269,12 @@
         }
       }
     },
+    "serialize-javascript": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-1.4.0.tgz",
+      "integrity": "sha1-fJWFFNtqwkQ6irwGLcn3iGp/YAU=",
+      "dev": true
+    },
     "serve-index": {
       "version": "1.9.1",
       "resolved": "https://registry.npmjs.org/serve-index/-/serve-index-1.9.1.tgz",
@@ -14522,6 +14759,15 @@
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       }
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+    "ssri": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/ssri/-/ssri-5.0.0.tgz",
+      "integrity": "sha512-728D4yoQcQm1ooZvSbywLkV1RjfITZXh0oWrhM/lnsx3nAHx7LsRGJWB/YyvoceAYRq98xqbstiN4JBv1/wNHg==",
+      "dev": true,
+      "requires": {
+        "safe-buffer": "5.1.1"
+      }
+    },
     "stack-trace": {
       "version": "0.0.10",
       "resolved": "https://registry.npmjs.org/stack-trace/-/stack-trace-0.0.10.tgz",
@@ -14544,6 +14790,16 @@
         "readable-stream": "2.3.3"
       }
     },
+    "stream-each": {
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/stream-each/-/stream-each-1.2.2.tgz",
+      "integrity": "sha512-mc1dbFhGBxvTM3bIWmAAINbqiuAk9TATcfIQC8P+/+HJefgaiTlMn2dHvkX8qlI12KeYKSQ1Ua9RrIqrn1VPoA==",
+      "dev": true,
+      "requires": {
+        "end-of-stream": "1.4.0",
+        "stream-shift": "1.0.0"
+      }
+    },
     "stream-http": {
       "version": "2.7.2",
       "resolved": "https://registry.npmjs.org/stream-http/-/stream-http-2.7.2.tgz",
@@ -14557,6 +14813,12 @@
         "xtend": "4.0.1"
       }
     },
+    "stream-shift": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/stream-shift/-/stream-shift-1.0.0.tgz",
+      "integrity": "sha1-1cdSgl5TZ+eG944Y5EXqIjoVWVI=",
+      "dev": true
+    },
     "string-width": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
@@ -14949,6 +15211,24 @@
       "integrity": "sha1-sxxa6CVIRKOoKBVBzisEuGWnNP8=",
       "dev": true
     },
+    "unique-filename": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/unique-filename/-/unique-filename-1.1.0.tgz",
+      "integrity": "sha1-0F8v5AMlYIcfMOk8vnNe6iAVFPM=",
+      "dev": true,
+      "requires": {
+        "unique-slug": "2.0.0"
+      }
+    },
+    "unique-slug": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/unique-slug/-/unique-slug-2.0.0.tgz",
+      "integrity": "sha1-22Z258fMBimHj/GWCXx4hVrp9Ks=",
+      "dev": true,
+      "requires": {
+        "imurmurhash": "0.1.4"
+      }
+    },
     "unpipe": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
@@ -15162,9 +15442,9 @@
       "dev": true
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     "vue": {
-      "version": "2.5.9",
-      "resolved": "https://registry.npmjs.org/vue/-/vue-2.5.9.tgz",
-      "integrity": "sha512-9B9XBpCtj8y5eJFrspIcKxIWt+lG9FMdF8qgyOlUeOIvcS4xSAvcARygbzHA6Pi0KWFj4BvxjtWbuPVWRx/wuA==",
+      "version": "2.5.13",
+      "resolved": "https://registry.npmjs.org/vue/-/vue-2.5.13.tgz",
+      "integrity": "sha512-3D+lY7HTkKbtswDM4BBHgqyq+qo8IAEE8lz8va1dz3LLmttjgo0FxairO4r1iN2OBqk8o1FyL4hvzzTFEdQSEw==",
       "dev": true
     },
     "vue-hot-reload-api": {
@@ -15888,9 +16168,9 @@
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     },
     "vue-template-compiler": {
-      "version": "2.5.9",
-      "resolved": "https://registry.npmjs.org/vue-template-compiler/-/vue-template-compiler-2.5.9.tgz",
-      "integrity": "sha512-Icev7QPuQ3flpOvxMe09irgXPklBi/VpiveUDs5nRVH5GA8R9asLBlahsA7AuRZQbaty0cGKm6kh/icDLcr93w==",
+      "version": "2.5.13",
+      "resolved": "https://registry.npmjs.org/vue-template-compiler/-/vue-template-compiler-2.5.13.tgz",
+      "integrity": "sha512-15HWSgIxrGUcV0v7QRen2Y3fQsbgxXwMvjT/5XKMO0ANmaCcNh7y2OeIDTAuSGeosjb9+E1Pn2PHZ61VQWEgBQ==",
       "dev": true,
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         "de-indent": "1.0.2",
@@ -15933,14 +16213,14 @@
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-      "version": "3.8.1",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-3.8.1.tgz",
-      "integrity": "sha512-5ZXLWWsMqHKFr5y0N3Eo5IIisxeEeRAajNq4mELb/WELOR7srdbQk2N5XiyNy2A/AgvlR3AmeBCZJW8lHrolbw==",
+      "version": "3.10.0",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-3.10.0.tgz",
+      "integrity": "sha512-fxxKXoicjdXNUMY7LIdY89tkJJJ0m1Oo8PQutZ5rLgWbV5QVKI15Cn7+/IHnRTd3vfKfiwBx6SBqlorAuNA8LA==",
       "dev": true,
       "requires": {
         "acorn": "5.1.1",
         "acorn-dynamic-import": "2.0.2",
-        "ajv": "5.5.0",
+        "ajv": "5.5.2",
         "ajv-keywords": "2.1.1",
         "async": "2.5.0",
         "enhanced-resolve": "3.4.1",
@@ -15963,9 +16243,9 @@
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         "ajv": {
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-          "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.0.tgz",
-          "integrity": "sha1-6yhAdG6dxIvV4GOjbj/UAMXqtak=",
+          "version": "5.5.2",
+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.2.tgz",
+          "integrity": "sha1-c7Xuyj+rZT49P5Qis0GtQiBdyWU=",
           "dev": true,
           "requires": {
             "co": "4.6.0",
@@ -16120,9 +16400,9 @@
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     "webpack-dev-server": {
-      "version": "2.9.5",
-      "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-2.9.5.tgz",
-      "integrity": "sha512-o0lS6enIxyOPiRJTh8vcgK5TsGNTn7lH1q/pNniAgs46mCE8sQYeqv7Y/oAIh/+u4kiBsFizLJo5EWC+ezz6FQ==",
+      "version": "2.9.7",
+      "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-2.9.7.tgz",
+      "integrity": "sha512-Pu7uoQFgQj5RE5wmlfkpYSzihMKxulwEuO2xCsaMnAnyRSApwoVi3B8WCm9XbigyWTHaIMzYGkB90Vr6leAeTQ==",
       "dev": true,
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diff --git a/package.json b/package.json
index 4b7c7c6b..c4ff63bb 100644
--- a/package.json
+++ b/package.json
@@ -40,8 +40,8 @@
     "url": "https://github.com/iview/iview/issues"
   },
   "dependencies": {
-    "async-validator": "^1.8.1",
-    "core-js": "^2.5.0",
+    "async-validator": "^1.8.2",
+    "core-js": "^2.5.3",
     "deepmerge": "^1.5.2",
     "element-resize-detector": "^1.1.12",
     "lodash.throttle": "^4.1.1",
@@ -61,7 +61,7 @@
     "babel-preset-stage-3": "^6.24.1",
     "babel-runtime": "^6.26.0",
     "chai": "^3.5.0",
-    "compression-webpack-plugin": "^1.0.1",
+    "compression-webpack-plugin": "^1.1.3",
     "cross-env": "^3.2.4",
     "css-loader": "^0.23.1",
     "eslint": "^3.19.0",
@@ -83,7 +83,7 @@
     "karma-sinon-chai": "^1.3.3",
     "karma-sourcemap-loader": "^0.3.7",
     "karma-spec-reporter": "0.0.26",
-    "karma-webpack": "^2.0.6",
+    "karma-webpack": "^2.0.9",
     "less": "^2.7.3",
     "less-loader": "^2.2.3",
     "lolex": "^1.5.2",
@@ -92,15 +92,15 @@
     "sinon-chai": "^2.14.0",
     "style-loader": "^0.13.1",
     "url-loader": "^0.5.9",
-    "vue": "^2.5.9",
+    "vue": "^2.5.13",
     "vue-hot-reload-api": "^1.3.3",
     "vue-html-loader": "^1.2.3",
     "vue-loader": "^11.3.4",
     "vue-router": "^2.8.1",
     "vue-style-loader": "^1.0.0",
-    "vue-template-compiler": "^2.5.9",
-    "webpack": "^3.8.1",
-    "webpack-dev-server": "^2.9.5",
+    "vue-template-compiler": "^2.5.13",
+    "webpack": "^3.10.0",
+    "webpack-dev-server": "^2.9.7",
     "webpack-merge": "^3.0.0"
   },
   "engines": {
diff --git a/src/components/modal/confirm.js b/src/components/modal/confirm.js
index 8fe708f9..3ab82ec6 100644
--- a/src/components/modal/confirm.js
+++ b/src/components/modal/confirm.js
@@ -23,7 +23,7 @@ Modal.newInstance = properties => {
             loading: false,
             buttonLoading: false,
             scrollable: false,
-            closable: true
+            closable: false
         }),
         render (h) {
             let footerVNodes = [];