diff --git a/examples/routers/input-number.vue b/examples/routers/input-number.vue
index a8ddd00..6a62b91 100644
--- a/examples/routers/input-number.vue
+++ b/examples/routers/input-number.vue
@@ -57,6 +57,10 @@
         <InputNumber v-model="valueNull" style="width: 200px" :min='1' :max='10000'  :precision='2' ></InputNumber>
         <InputNumber v-model="valueNull" style="width: 200px" ></InputNumber>
         <div style="margin:10px 0px">
+            <InputNumber :activeChange="false" v-model="valueNull" style="width: 200px" :min='1' :max='10000'  :precision='2' ></InputNumber>
+            <InputNumber :activeChange="false" v-model="valueNull" style="width: 200px" ></InputNumber>
+        </div>
+        <div style="margin:10px 0px">
             <InputNumber
                 :max="10000"
                 v-model="value9"
diff --git a/src/components/input-number/input-number.vue b/src/components/input-number/input-number.vue
index 284aca8..f03cdb9 100644
--- a/src/components/input-number/input-number.vue
+++ b/src/components/input-number/input-number.vue
@@ -80,6 +80,10 @@
                 type: Number,
                 default: 1
             },
+            activeChange:{
+                type:Boolean,
+                default:true
+            },
             value: {
                 type: Number,
                 default: 1
@@ -286,7 +290,7 @@
             },
             change (event) {
                 
-                if (event.type == 'input') return; 
+                if (event.type == 'input' && !this.activeChange) return; 
                 let val = event.target.value.trim();
                 if (this.parser) {
                     val = this.parser(val);
@@ -297,7 +301,7 @@
                     this.setValue(null);
                     return;
                 }
-                //if (event.type == 'input' && val.match(/^\-?\.?$|\.$/)) return; // prevent fire early if decimal. If no more input the change event will fire later 
+                if (event.type == 'input' && val.match(/^\-?\.?$|\.$/)) return; // prevent fire early if decimal. If no more input the change event will fire later 
                 
                 val = Number(val);
 
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libgit2 0.21.4