diff --git a/api/serve/index.js b/api/serve/index.js
index 9ba029b..243bd05 100755
--- a/api/serve/index.js
+++ b/api/serve/index.js
@@ -84,9 +84,10 @@ x.fn = x.prototype = {
             let newMsg=options.url.replace(reg,'_');
 						console.info(newMsg)
             if(Cache.get(newMsg).data){
-								if(newMsg!='_user_walletImage'&& newMsg!='_user_getAuthInfo' && newMsg!='_user_withdrawalBalance' && newMsg!='_wallet_getBalance' && newMsg!='_contract_getMarketInfo'){
-									resolve(Cache.get(newMsg).data);
-								}
+				if(newMsg!='_user_walletImage'&& newMsg!='_user_getAuthInfo' && newMsg!='_user_withdrawalBalance' 
+				&& newMsg!='_wallet_getBalance' && newMsg!='_contract_getMarketInfo'&& newMsg!='_contract_openNum'){
+					resolve(Cache.get(newMsg).data);
+				}
                 uni.request({
                 	url: this.url,
                 	data: this.data,
diff --git a/pages/exchange/open-position.vue b/pages/exchange/open-position.vue
index 4af9d93..31fa9da 100755
--- a/pages/exchange/open-position.vue
+++ b/pages/exchange/open-position.vue
@@ -756,7 +756,7 @@ export default {
         type: 1,
         entrust_price: "",
         amount: "",
-        lever_rate: "",
+        lever_rate: 50,
         tp_trigger_price: "",
         sl_trigger_price: "",
       },
@@ -782,6 +782,7 @@ export default {
       progress:[25,50,75,100],
       progressPing:[25,50,75,100],
       sliderActive:-1,
+	  sliderActive1:0,
       pingActive:3,
       contract:"1",
 	  // contract:"0",
@@ -860,6 +861,10 @@ export default {
     }
   },
   watch: {
+	maxNum(n){
+		this.form.amount = Math.round((this.maxNum * this.sliderActive1) / 100);
+		this.margin=this.form.amount/this.form.lever_rate
+	},
     symbol() {
       this.$emit("symbols",this.symbol)
       if (this.unSymbol) {
@@ -1337,18 +1342,21 @@ export default {
       }
       Contract.openPosition(data, { btn }).then(() => {
           this.$toast(this.$t("contract.g2"));
+		  console.info(this.form.type)
           if(this.form.type==1){
               this.holdPosition()
           }else{
               this.getCurrentEntrust()
           }
         this.contractAccount();
+		this.openNum()
       });
     },
     sliderChange(n,i) {
+		console.info(n,i)
       this.form.amount = Math.round((this.maxNum * n) / 100);
       this.sliderActive=i
-	  
+	  this.sliderActive1=n
 	  this.margin=this.form.amount/this.form.lever_rate
     },
     pingChange(n,i) {
@@ -1467,6 +1475,7 @@ export default {
             this.pingAmount = "";
             this.holdPosition();
             this.$toast(res.message);
+			this.openNum()
         });
     },
     // 一键平仓
@@ -1536,6 +1545,7 @@ export default {
                 Contract.onekeyAllFlat({}).then(() => {
                     this.holdPosition(true);
                     this.$toast(this.$t("contract.l0"));
+					this.openNum()
                 });
             });
     },
@@ -1820,4 +1830,4 @@ export default {
 .but_text{
 	font-size: 14px;
 }
-</style>
\ No newline at end of file
+</style>s
\ No newline at end of file