fix(输入框): 输入框focus状态错误修改

liaoyinglong · Apr 11, 2018 · 548b8c0 · 548b8c0
1 parent 85b2547
commit 548b8c0
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/index.js b/src/index.js
@@ -70,14 +70,16 @@ export default class plateNumberInput {
    */
   setNumberType(isNewpower = false) {
     this.isNewpower = isNewpower;
+    const lastIndex = this.inputSpans.length - 1;
     if (!this.spareSpan.parentNode && isNewpower) {
       this.containerInput.appendChild(this.spareSpan);
     }
     if (this.spareSpan.parentNode && !isNewpower) {
       this.containerInput.removeChild(this.spareSpan);
     }
     console.log(this.inputSpans.length);
-    this.setInputFocus(this.inputSpans.length - 1);
+    const index = this.currentIndex === lastIndex ? this.inputSpans.length - 1 : this.currentIndex;
+    this.setInputFocus(index);
     this.setBtnSaveActive();
   }
   /**