Merge remote-tracking branch 'origin/master'

@@ -68,7 +68,7 @@
     },
     data() {
       return {
-
+        viewOption: {},
         btnSelected: false,
         actionClass: '',
         editText: null
@@ -76,16 +76,17 @@
     },
     created() {
       forEach(defaultOption, (value, key) => {
-        if (!this.option.hasOwnProperty(key)) {
-          this.option[key] = value;
+        if (!this.viewOption.hasOwnProperty(key)) {
+          this.viewOption[key] = this.option.hasOwnProperty(key) ? this.option[key] : defaultOption[key];
         }
       });
+      this.viewOption = {...this.viewOption};
     },
     computed: {
       btnStyle() {
-        let color = this.option.color || defaultOption.color;
+        let color = this.viewOption.color || defaultOption.color;
 
-        return `color: ${this.btnSelected ? (this.option.selectedColor || color) : color};`;
+        return `color: ${this.btnSelected ? (this.viewOption.selectedColor || color) : color};`;
       },
       iconClass() {
         if (this.actionClass) {
@@ -97,7 +98,7 @@
           this._icon = classMap[this._type];
         }
 
-        if (this.option.selected) {
+        if (this.viewOption.selected) {
           this.btnSelected = true;
 
           return this._icon.selected || this._icon.default;
@@ -106,25 +107,25 @@
         return this._icon.default;
       },
       iconStyle() {
-        return `font-size: ${this.pxToRem(this.option.iconFontSize)};`;
+        return `font-size: ${this.pxToRem(this.viewOption.iconFontSize)};`;
       },
       textStyle() {
-        let style = `font-size: ${this.pxToRem(this.option.textFontSize)};`;
+        let style = `font-size: ${this.pxToRem(this.viewOption.textFontSize)};`;
 
-        let textAlign = this.option.textAlign;
+        let textAlign = this.viewOption.textAlign;
 
         if (['top', 'bottom'].indexOf(textAlign) >= 0) {
           style += ` vertical-align: ${textAlign};`;
         }
 
-        let textZoom = this.option.textZoom;
+        let textZoom = this.viewOption.textZoom;
 
         if (Number(textZoom) !== NaN) {
           style += ` transform: scale(${textZoom}, ${textZoom});`
         }
 
-        if (this.option.textSelectedColor) {
-          style += ` color: ${this.option.textSelectedColor};`
+        if (this.viewOption.textSelectedColor) {
+          style += ` color: ${this.viewOption.textSelectedColor};`
         }
 
         return style;
@@ -158,7 +159,7 @@
       changeBtnStatus() {
         this.btnSelected = !this.btnSelected;
 
-        if (this.option.textAutoChange) {
+        if (this.viewOption.textAutoChange) {
           let _text = this.editText || this.text;
 
           if (!isNaN(Number(this.viewText))) {
@@ -182,7 +183,7 @@
           return;
         }
 
-        if (this.option.canSelect) {
+        if (this.viewOption.canSelect) {
           this.changeBtnStatus();
 
           let syncFnName = '';
@@ -227,7 +228,7 @@
           }
         }
 
-        this.option.emitName && this.$emit(this.option.emitName, evt);
+        this.viewOption.emitName && this.$emit(this.viewOption.emitName, evt);
       }
     },
   };