兑换数量需大于10

src/views/thinkiumBridge/thinkiumBridge.vue

@@ -48,7 +48,7 @@
                 </li>
             </ul>
         </EDialog>
-        <van-loading class="loading-bg" type="spinner" color="#303030" size="24px" v-show="pageLoading"/>
+        <van-loading class="loading-bg" type="spinner" color="#303030" size="24px" v-show="pageLoading" />
     </div>
 </template>
 
@@ -325,6 +325,10 @@ export default {
         async transfer() {
             const { inputValue, holdItem, exchangeItem } = this;
             const value = (inputValue + '').trim() - 0;
+            if (holdItem.coinData.chainId != this.chainId) {
+                this.networkAlert();
+                return;
+            }
             if (!value) {
                 this.$dialog.alert({
                     title: '标题',
@@ -334,6 +338,15 @@ export default {
                 });
                 return;
             }
+            if (10 > value - 0) {
+                this.$dialog.alert({
+                    title: '标题',
+                    message: '兑换数量需大于10',
+                }).then(() => {
+                    // on close
+                });
+                return;
+            }
             this.pageLoading = true;
             try {
                 if (holdItem.coinData.type == 'main') {
@@ -401,7 +414,7 @@ export default {
             bind: function(el, binding, vnode) {
                 el.handler = function() {
                     let that = vnode.context
-                    el.value = Number(el.value.replace(/\D+/, ''))
+                    el.value = Number(el.value.replace(/\D+/, '')) || ''
                     that.inputValue = el.value - 0 || '';
                 }
                 el.addEventListener('input', el.handler)
@@ -579,14 +592,14 @@ export default {
             background-color: rgba($color: #FCBF19, $alpha: 0.1);
         }
     }
-    .loading-bg{
+    .loading-bg {
         position: fixed;
         width: 100%;
         height: 100%;
         display: flex;
         justify-content: center;
         align-items: center;
-        background: rgba(0,0,0,0.3);
+        background: rgba(0, 0, 0, 0.3);
     }
 }
 </style>