MinuteInput 空格时转为0

src/components/MinuteInput.vue

@@ -35,7 +35,13 @@ export default {
   },
   methods: {
     watchMinute() {
+      // 负数要用blur
+      // if (this.minute === "-" || this.minute === "") {
+      //   return;
+      // }
+      this.minute = +this.minute;
       let v = this.minute * 60;
+      // console.log(v, isFinite(v));
       if (!isFinite(v)) {
         v = 0;
         this.minute = 0;