次数3改为20

src/views/contract/index.vue

@@ -263,7 +263,7 @@ export default {
     this.indexList();
     this._time = setInterval(() => {
       if (this.contractOpen) {
-        this.holdPosition();
+        this.holdPosition();//临时注释
       }
     }, 3000);
     this.ws.on("open", () => {
@@ -279,9 +279,10 @@ export default {
   },
   //三秒更新一次数据
   mounted: function () {
-      setInterval(() => {
-        this.holdPosition();
-      }, 2000)
+    // created 中有定时器跑holdPosition了
+      // setInterval(() => {
+      //   this.holdPosition();
+      // }, 2000)
   },
   methods: {
     ispopover1(item){

src/views/option/kline.vue

@@ -65,6 +65,12 @@ export default {
         this.unsub(this.ajaxTv.getSymbol(o), this.timer);
       }
     },
+    periodCurrent(n,o){
+      if(n != o && o){
+        console.log('切换周期，页数为第一页')
+        this.page[this.symbol] = 1;//切换周期，页数为第一页
+      }
+    }
   },
   computed: {
     lang() {
@@ -122,7 +128,8 @@ data() {
         sub: "",
         isCreateSocket: false,
         page: {},
-        tt:undefined
+        tt:undefined,
+        periodCurrent: ''
     };
 },
 methods: {
@@ -239,11 +246,15 @@ methods: {
         onErrorCallback
         ) {
             // handleClick
+        this.periodCurrent = this.resolution(resolution);
+        console.log(this.page[this.symbol], 'this.page[this.symbol]')
         this.page[this.symbol] = this.page[this.symbol] || 1;
-        let page = this.page[this.symbol] > 3 ? 3 : this.page[this.symbol];
+        // let page = this.page[this.symbol] > 3 ? 3 : this.page[this.symbol];
+        let page = this.page[this.symbol] > 20 ? 20 : this.page[this.symbol];
+        // let page = this.page[this.symbol];
         let data = {
             symbol: this.ajaxTv.getSymbol(symbolInfo.name),
-            period: this.resolution(resolution),
+            period: this.periodCurrent,
             form: rangeStartDate,
             to: rangeEndDate,
             size: page * 200,
@@ -270,10 +281,11 @@ methods: {
             let arr = this.unzip(res.data).map((item) => {
             return this.getMap(item);
             });
-            this.page[this.symbol]++;
+            this.page[this.symbol]++;//当前币种行情数据页数+1
             onLoadedCallback(arr);
             setTimeout(() => {
-            if (this.page[this.symbol] > 3) {
+            // if (this.page[this.symbol] > 3) {
+            if (this.page[this.symbol] > 20) {
                 onLoadedCallback([]);
             }
             }, 60);
@@ -486,7 +498,7 @@ methods: {
     created(){
         let tim=localStorage.getItem("tim");
         if(tim){
-            this.timer=tim
+            this.timer=tim;
         }
     },
   mounted() {