fix bug

@@ -4,7 +4,7 @@
     </cheader>
     <div class="my-header">
         <a class="user-info auth" id="user-info" href='/me/mydetails'>
-            <span class="user-avatar" :style="data.headIco ? 'background-image: url(' + data.headIco + ')' : ''"></span>
+            <img class="user-avatar" :src="headIco" @error="imgerror">
         </a>
         <span class="username">{{ data.nickName }}</span>
     </div>
@@ -81,13 +81,18 @@
     module.exports = {
         data() {
             return {
-                data: {}
+                data: {},
+                headIco: ''
             };
         },
         components: {
             cheader
         },
         methods: {
+            imgerror() {
+                // 图片报错时，给个默认透明图片
+                this.headIco = 'data:image/png;base64,R0lGODlhFAAUAIAAAP///wAAACH5BAEAAAAALAAAAAAUABQAAAIRhI+py+0Po5y02ouz3rz7rxUAOw==';
+            },
             reload() {
                 $('#address').off('click', this.addressClick);
                 $('.auth').off('click', this.authClick);
@@ -99,8 +104,7 @@
                     }).then(result => {
                         this.data = result || {};
                         if (this.data.headIco) {
-                            // 头像ico的域名 有可能没有购买证书，只能使用http
-                            this.data.headIco = 'http:' + this.data.headIco;
+                            this.headIco = this.data.headIco;
                         }
                     });
 

@@ -3,7 +3,7 @@
         <li>
             <label @click="setAvatar">头像
                 <span class="details-icon">
-                    <span class="head-portrait user-avatar" :style='icoStyle'></span>
+                    <img class="head-portrait user-avatar" :src="head_ico" @error="imgerror">
                     <span class="icon icon-right"></span>
                 </span>
             </label>
@@ -46,8 +46,7 @@
         props: ['head_ico', 'nickname', 'gender', 'birthday'],
         data() {
             return {
-                currentval: this.nickname,
-                icoStyle: this.head_ico ? 'background-image:url(' + this.head_ico + ');' : ''
+                currentval: this.nickname
             };
         },
         computed: {
@@ -58,6 +57,10 @@
             }
         },
         methods: {
+            imgerror: function() {
+                // 图片报错时，给个默认透明图片
+                this.head_ico = 'data:image/png;base64,R0lGODlhFAAUAIAAAP///wAAACH5BAEAAAAALAAAAAAUABQAAAIRhI+py+0Po5y02ouz3rz7rxUAOw==';
+            },
             setAvatar: function() {
                 yoho.goSetAvatar();
             },