diff --git a/components/spinner/index.spec.js b/components/spinner/index.spec.js
index 7c6c32e85..adf4cc2d0 100644
--- a/components/spinner/index.spec.js
+++ b/components/spinner/index.spec.js
@@ -5,10 +5,10 @@ import {mount, unmount, dispatchEvent} from 'test/utils';
 describe('Spinner', () => {
     let instance;
 
-    // afterEach(() => {
-        // unmount(instance);
-        // instance = null
-    // });
+    afterEach(() => {
+        unmount(instance);
+        instance = null
+    });
 
     it('step/max/min test', () => {
         instance = mount(StepDemo);
diff --git a/test/__snapshots__/Demos.md b/test/__snapshots__/Demos.md
index 9ef6ec054..ac8a32f9f 100644
--- a/test/__snapshots__/Demos.md
+++ b/test/__snapshots__/Demos.md
@@ -918,6 +918,12 @@
 "<div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner k-disabled\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input k-disabled\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\" disabled=\"\"></div></div><button class=\"k-btn k-btn-icon k-right k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div></div>"
 ```
 
+####     `Spinner precision`
+
+```
+"<div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div></div>"
+```
+
 ####     `Spinner size`
 
 ```
@@ -927,7 +933,7 @@
 ####     `Spinner step`
 
 ```
-"<div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div></div>"
+"<div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div></div>"
 ```
 
 ####     `Spinner vertical`
@@ -2415,6 +2421,12 @@
 "<div><div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner k-disabled\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input k-disabled\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\" disabled=\"\"></div></div><button class=\"k-btn k-btn-icon k-right k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div></div></div>"
 ```
 
+####     `Spinner precision`
+
+```
+"<div><div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div></div></div>"
+```
+
 ####     `Spinner size`
 
 ```
@@ -2424,7 +2436,7 @@
 ####     `Spinner step`
 
 ```
-"<div><div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div></div></div>"
+"<div><div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div></div></div>"
 ```
 
 ####     `Spinner vertical`
diff --git a/test/__snapshots__/React Demos.md b/test/__snapshots__/React Demos.md
index ce262fb81..cdede78f6 100644
--- a/test/__snapshots__/React Demos.md	
+++ b/test/__snapshots__/React Demos.md	
@@ -824,6 +824,12 @@
 "<div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner k-disabled\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input k-disabled\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\" disabled=\"\"></div></div><button class=\"k-btn k-btn-icon k-right k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div></div>"
 ```
 
+####   `Spinner precision`
+
+```
+"<div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div></div>"
+```
+
 ####   `Spinner size`
 
 ```
@@ -833,7 +839,7 @@
 ####   `Spinner step`
 
 ```
-"<div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div></div>"
+"<div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div></div>"
 ```
 
 ####   `Spinner vertical`
diff --git a/test/__snapshots__/Spinner.md b/test/__snapshots__/Spinner.md
index 03918a005..786a6a9ee 100644
--- a/test/__snapshots__/Spinner.md
+++ b/test/__snapshots__/Spinner.md
@@ -3,30 +3,40 @@
 #### `step/max/min test`
 
 ```
-"<div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div>"
+"<div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div>"
 ```
 
 ```
-"<div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div>"
+"<div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div>"
 ```
 
 ```
-"<div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div>"
+"<div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div>"
 ```
 
 ```
-"<div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div>"
+"<div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div>"
 ```
 
 ```
-"<div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div>"
+"<div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div>"
 ```
 
 ```
-"<div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div>"
+"<div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div>"
 ```
 
 ```
-"<div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div>"
+"<div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div>"
+```
+
+#### `precision`
+
+```
+"<div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left k-disabled\" tabindex=\"-1\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div><div class=\"k-spinner\"><button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button></div>"
+```
+
+```
+"<button class=\"k-btn k-btn-icon k-left\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-minus-empty\"></i></button><div class=\"k-input\"><div class=\"k-wrapper\"><input class=\"k-inner\" type=\"text\"></div></div><button class=\"k-btn k-btn-icon k-right\" tabindex=\"0\" type=\"button\"><i class=\"k-icon ion-ios-plus-empty\"></i></button>"
 ```