diff --git a/src/components/input-number/input-number.vue b/src/components/input-number/input-number.vue
index ba3c71b6..40736200 100644
--- a/src/components/input-number/input-number.vue
+++ b/src/components/input-number/input-number.vue
@@ -87,7 +87,7 @@
             },
             value: {
                 type: Number,
-                default: 1
+                default: null
             },
             size: {
                 validator (value) {
diff --git a/src/components/page/page.vue b/src/components/page/page.vue
index aef3e54e..b2caa398 100644
--- a/src/components/page/page.vue
+++ b/src/components/page/page.vue
@@ -3,7 +3,7 @@
         <li
             :title="t('i.page.prev')"
             :class="prevClasses"
-            @click="prev">
+            @click.stop="prev">
             <a><i class="ivu-icon ivu-icon-ios-arrow-back"></i></a>
         </li>
         <div :class="simplePagerClasses" :title="currentPage + '/' + allPages">
@@ -12,7 +12,6 @@
                 :value="currentPage"
                 autocomplete="off"
                 spellcheck="false"
-                :disabled="disabled"
                 @keydown="keyDown"
                 @keyup="keyUp"
                 @change="keyUp">
@@ -22,7 +21,7 @@
         <li
             :title="t('i.page.next')"
             :class="nextClasses"
-            @click="next">
+            @click.stop="next">
             <a><i class="ivu-icon ivu-icon-ios-arrow-forward"></i></a>
         </li>
     </ul>
@@ -33,24 +32,24 @@
         <li
             :title="t('i.page.prev')"
             :class="prevClasses"
-            @click="prev">
+            @click.stop="prev">
             <a><template v-if="prevText !== ''">{{ prevText }}</template><i v-else class="ivu-icon ivu-icon-ios-arrow-back"></i></a>
         </li>
-        <li title="1" :class="firstPageClasses" @click="changePage(1)"><a>1</a></li>
-        <li :title="t('i.page.prev5')" v-if="currentPage > 5" :class="[prefixCls + '-item-jump-prev']" @click="fastPrev"><a><i class="ivu-icon ivu-icon-ios-arrow-back"></i></a></li>
-        <li :title="currentPage - 3" v-if="currentPage === 5" :class="[prefixCls + '-item']" @click="changePage(currentPage - 3)"><a>{{ currentPage - 3 }}</a></li>
-        <li :title="currentPage - 2" v-if="currentPage - 2 > 1" :class="[prefixCls + '-item']" @click="changePage(currentPage - 2)"><a>{{ currentPage - 2 }}</a></li>
-        <li :title="currentPage - 1" v-if="currentPage - 1 > 1" :class="[prefixCls + '-item']" @click="changePage(currentPage - 1)"><a>{{ currentPage - 1 }}</a></li>
+        <li title="1" :class="firstPageClasses" @click.stop="changePage(1)"><a>1</a></li>
+        <li :title="t('i.page.prev5')" v-if="currentPage > 5" :class="[prefixCls + '-item-jump-prev']" @click.stop="fastPrev"><a><i class="ivu-icon ivu-icon-ios-arrow-back"></i></a></li>
+        <li :title="currentPage - 3" v-if="currentPage === 5" :class="[prefixCls + '-item']" @click.stop="changePage(currentPage - 3)"><a>{{ currentPage - 3 }}</a></li>
+        <li :title="currentPage - 2" v-if="currentPage - 2 > 1" :class="[prefixCls + '-item']" @click.stop="changePage(currentPage - 2)"><a>{{ currentPage - 2 }}</a></li>
+        <li :title="currentPage - 1" v-if="currentPage - 1 > 1" :class="[prefixCls + '-item']" @click.stop="changePage(currentPage - 1)"><a>{{ currentPage - 1 }}</a></li>
         <li :title="currentPage" v-if="currentPage != 1 && currentPage != allPages" :class="[prefixCls + '-item',prefixCls + '-item-active']"><a>{{ currentPage }}</a></li>
-        <li :title="currentPage + 1" v-if="currentPage + 1 < allPages" :class="[prefixCls + '-item']" @click="changePage(currentPage + 1)"><a>{{ currentPage + 1 }}</a></li>
-        <li :title="currentPage + 2" v-if="currentPage + 2 < allPages" :class="[prefixCls + '-item']" @click="changePage(currentPage + 2)"><a>{{ currentPage + 2 }}</a></li>
-        <li :title="currentPage + 3" v-if="allPages - currentPage === 4" :class="[prefixCls + '-item']" @click="changePage(currentPage + 3)"><a>{{ currentPage + 3 }}</a></li>
-        <li :title="t('i.page.next5')" v-if="allPages - currentPage >= 5" :class="[prefixCls + '-item-jump-next']" @click="fastNext"><a><i class="ivu-icon ivu-icon-ios-arrow-forward"></i></a></li>
-        <li :title="allPages" v-if="allPages > 1" :class="lastPageClasses" @click="changePage(allPages)"><a>{{ allPages }}</a></li>
+        <li :title="currentPage + 1" v-if="currentPage + 1 < allPages" :class="[prefixCls + '-item']" @click.stop="changePage(currentPage + 1)"><a>{{ currentPage + 1 }}</a></li>
+        <li :title="currentPage + 2" v-if="currentPage + 2 < allPages" :class="[prefixCls + '-item']" @click.stop="changePage(currentPage + 2)"><a>{{ currentPage + 2 }}</a></li>
+        <li :title="currentPage + 3" v-if="allPages - currentPage === 4" :class="[prefixCls + '-item']" @click.stop="changePage(currentPage + 3)"><a>{{ currentPage + 3 }}</a></li>
+        <li :title="t('i.page.next5')" v-if="allPages - currentPage >= 5" :class="[prefixCls + '-item-jump-next']" @click.stop="fastNext"><a><i class="ivu-icon ivu-icon-ios-arrow-forward"></i></a></li>
+        <li :title="allPages" v-if="allPages > 1" :class="lastPageClasses" @click.stop="changePage(allPages)"><a>{{ allPages }}</a></li>
         <li
             :title="t('i.page.next')"
             :class="nextClasses"
-            @click="next">
+            @click.stop="next">
             <a><template v-if="nextText !== ''">{{ nextText }}</template><i v-else class="ivu-icon ivu-icon-ios-arrow-forward"></i></a>
         </li>
         <Options
@@ -62,7 +61,6 @@
             :show-elevator="showElevator"
             :_current.once="currentPage"
             :current="currentPage"
-            :disabled="disabled"
             :all-pages="allPages"
             :is-small="isSmall"
             @on-size="onSize"
@@ -147,7 +145,11 @@
                 type: String,
                 default: ''
             },
-            disabled: {
+            cacheKey: {
+                type: String,
+                default: ''
+            },
+            cachePageSize: {
                 type: Boolean,
                 default: false
             }
@@ -198,7 +200,6 @@
                     `${prefixCls}`,
                     {
                         [`${this.className}`]: !!this.className,
-                        [`${prefixCls}-with-disabled`]: this.disabled,
                         'mini': !!this.size
                     }
                 ];
@@ -207,7 +208,7 @@
                 return [
                     `${prefixCls}-prev`,
                     {
-                        [`${prefixCls}-disabled`]: this.currentPage === 1 || this.disabled,
+                        [`${prefixCls}-disabled`]: this.currentPage === 1,
                         [`${prefixCls}-custom-text`]: this.prevText !== ''
                     }
                 ];
@@ -216,7 +217,7 @@
                 return [
                     `${prefixCls}-next`,
                     {
-                        [`${prefixCls}-disabled`]: this.currentPage === this.allPages || this.disabled,
+                        [`${prefixCls}-disabled`]: this.currentPage === this.allPages,
                         [`${prefixCls}-custom-text`]: this.nextText !== ''
                     }
                 ];
@@ -236,11 +237,17 @@
                         [`${prefixCls}-item-active`]: this.currentPage === this.allPages
                     }
                 ];
+            },
+            pageSizeKey() {
+                if (this.cachePageSize && this.cacheKey !== null) {
+                    return `pageSize_${this.cacheKey}`;
+                } else {
+                    return null;
+                }
             }
         },
         methods: {
             changePage (page) {
-                if (this.disabled) return;
                 if (this.currentPage != page) {
                     this.currentPage = page;
                     this.$emit('update:current', page);
@@ -248,7 +255,6 @@
                 }
             },
             prev () {
-                if (this.disabled) return;
                 const current = this.currentPage;
                 if (current <= 1) {
                     return false;
@@ -256,7 +262,6 @@
                 this.changePage(current - 1);
             },
             next () {
-                if (this.disabled) return;
                 const current = this.currentPage;
                 if (current >= this.allPages) {
                     return false;
@@ -264,7 +269,6 @@
                 this.changePage(current + 1);
             },
             fastPrev () {
-                if (this.disabled) return;
                 const page = this.currentPage - 5;
                 if (page > 0) {
                     this.changePage(page);
@@ -273,7 +277,6 @@
                 }
             },
             fastNext () {
-                if (this.disabled) return;
                 const page = this.currentPage + 5;
                 if (page > this.allPages) {
                     this.changePage(this.allPages);
@@ -282,13 +285,14 @@
                 }
             },
             onSize (pageSize) {
-                if (this.disabled) return;
                 this.currentPageSize = pageSize;
                 this.$emit('on-page-size-change', pageSize);
                 this.changePage(1);
+                if (this.cachePageSize && this.cacheKey !== null) {
+                    window.localStorage.setItem(this.pageSizeKey, pageSize);
+                }
             },
             onPage (page) {
-                if (this.disabled) return;
                 this.changePage(page);
             },
             keyDown (e) {
diff --git a/src/components/poptip/poptip.vue b/src/components/poptip/poptip.vue
index 08f8b9de..182da695 100644
--- a/src/components/poptip/poptip.vue
+++ b/src/components/poptip/poptip.vue
@@ -112,6 +112,11 @@
             padding: {
                 type: String
             },
+            // 增加模态特性
+            modal: {
+                type: Boolean,
+                default: false,
+            },
             // 3.4.0
             disabled: {
                 type: Boolean,
@@ -213,18 +218,20 @@
                 if (this.transfer) this.disableCloseUnderTransfer = true;
             },
             handleClose () {
-                if (this.disableCloseUnderTransfer) {
-                    this.disableCloseUnderTransfer = false;
-                    return false;
-                }
-                if (this.confirm) {
+                if (!this.modal) {
+                    if (this.disableCloseUnderTransfer) {
+                        this.disableCloseUnderTransfer = false;
+                        return false;
+                    }
+                    if (this.confirm) {
+                        this.visible = false;
+                        return true;
+                    }
+                    if (this.trigger !== 'click') {
+                        return false;
+                    }
                     this.visible = false;
-                    return true;
                 }
-                if (this.trigger !== 'click') {
-                    return false;
-                }
-                this.visible = false;
             },
             handleFocus (fromInput = true) {
                 if (this.disabled) return;