diff --git a/components/align/Align.vue b/components/align/Align.vue
index 52204ae90..c4dfb3084 100644
--- a/components/align/Align.vue
+++ b/components/align/Align.vue
@@ -4,6 +4,8 @@ import align from 'dom-align'
 import addEventListener from '../_util/Dom/addEventListener'
 import { cloneElement } from '../_util/vnode.js'
 import isWindow from './isWindow'
+import clonedeep from 'lodash.clonedeep'
+import shallowequal from 'shallowequal'
 function noop () {
 }
 
@@ -59,7 +61,7 @@ export default {
       const props = this.$props
       let reAlign = false
       if (!props.disabled && this.visible) {
-        if (prevProps.disabled || prevProps.align !== props.align) {
+        if (prevProps.disabled || !shallowequal(prevProps.align, props.align)) {
           reAlign = true
         } else {
           const lastTarget = prevProps.target()
@@ -81,7 +83,7 @@ export default {
       } else {
         this.stopMonitorWindowResize()
       }
-      this.prevProps = { ...this.$props }
+      this.prevProps = { ...this.$props, align: clonedeep(this.$props.align) }
     })
   },
   beforeDestroy () {
diff --git a/components/align/index.js b/components/align/index.js
index b1cce23fe..b22fd6f2e 100644
--- a/components/align/index.js
+++ b/components/align/index.js
@@ -1,3 +1,3 @@
-// export this package's api
+// based on vc-align 2.3.6
 import Align from './Align'
 export default Align
diff --git a/components/vc-dialog/index.js b/components/vc-dialog/index.js
index d545f04b4..54140e43a 100644
--- a/components/vc-dialog/index.js
+++ b/components/vc-dialog/index.js
@@ -1,2 +1,3 @@
+// based on vc-dialog 7.1.3
 import DialogWrap from './DialogWrap'
 export default DialogWrap
diff --git a/components/vc-select/Select.vue b/components/vc-select/Select.vue
index 91e2b3bf4..458e35a3f 100644
--- a/components/vc-select/Select.vue
+++ b/components/vc-select/Select.vue
@@ -66,6 +66,7 @@ export default {
     backfill: PropTypes.bool.def(false),
     showAction: SelectPropTypes.showAction.def(['click']),
     combobox: PropTypes.bool.def(false),
+    tokenSeparators: PropTypes.arrayOf(PropTypes.string).def([]),
     // onChange: noop,
     // onFocus: noop,
     // onBlur: noop,
@@ -226,10 +227,10 @@ export default {
       const val = event.target.value
       if (
         isMultipleOrTags(this.$props) &&
-      tokenSeparators &&
+      tokenSeparators.length &&
       includesSeparators(val, tokenSeparators)
       ) {
-        const nextValue = this.tokenize(val)
+        const nextValue = this.getValueByInput(val)
         this.fireChange(nextValue)
         this.setOpenState(false, true)
         this.setInputValue('', false)
@@ -691,6 +692,8 @@ export default {
           }
         } else if (isMultipleOrTags(props) && inputValue) {
           this.inputValue = this.getInputDOMNode().value = ''
+          sValue = this.getValueByInput(inputValue)
+          this.fireChange(sValue)
         }
         this.$emit('blur', this.getVLForOnChange(sValue))
         this.setOpenState(false)
@@ -808,6 +811,29 @@ export default {
         }
       }
     },
+    getValueByInput (string) {
+      const { multiple, tokenSeparators, $slots } = this
+      let nextValue = this.sValue
+      splitBySeparators(string, tokenSeparators).forEach(label => {
+        const selectedValue = { key: label, label }
+        if (findIndexInValueByLabel(nextValue, label) === -1) {
+          if (multiple) {
+            const value = this.getValueByLabel($slots.default, label)
+            if (value) {
+              selectedValue.key = value
+              nextValue = nextValue.concat(selectedValue)
+            }
+          } else {
+            nextValue = nextValue.concat(selectedValue)
+          }
+        }
+        this.fireSelect({
+          key: label,
+          label,
+        })
+      })
+      return nextValue
+    },
 
     focus () {
       if (isSingleMode(this.$props)) {
@@ -1024,30 +1050,6 @@ export default {
       })
     },
 
-    tokenize (string) {
-      const { multiple, tokenSeparators, $slots } = this
-      let nextValue = this.sValue
-      splitBySeparators(string, tokenSeparators).forEach(label => {
-        const selectedValue = { key: label, label }
-        if (findIndexInValueByLabel(nextValue, label) === -1) {
-          if (multiple) {
-            const value = this.getValueByLabel($slots.default, label)
-            if (value) {
-              selectedValue.key = value
-              nextValue = nextValue.concat(selectedValue)
-            }
-          } else {
-            nextValue = nextValue.concat(selectedValue)
-          }
-        }
-        this.fireSelect({
-          key: label,
-          label,
-        })
-      })
-      return nextValue
-    },
-
     getOptionsAndOpenStatus () {
       let sOpen = this.sOpen
       if (this.skipAdjustOpen) {
diff --git a/components/vc-select/index.js b/components/vc-select/index.js
index a0f66de83..5d4ba95bb 100644
--- a/components/vc-select/index.js
+++ b/components/vc-select/index.js
@@ -1,3 +1,4 @@
+// based on vc-select 7.7.5
 import Select from './Select'
 import Option from './Option'
 import { SelectPropTypes } from './PropTypes'