update:学习模块-样式调整-标题修改-消息通知列表图片不显示fix

src/pages/index/learn.vue

@@ -19,7 +19,7 @@
                             <view class="jf-line u-margin-right-30 u-margin-top-60">去查看</view>
                         </view>
                     </view>
-					<view class="jf-currency-class">
+					<view class="jf-currency-class u-margin-top-100">
 					    <image :src="jianbianImage" mode="" class="current-img"></image>
 					    <view class="class1" style="position: relative;" @click="goToDocument">
 					        <image class="jf-img" :src="anzhuangwenjianImage" mode=""></image>
@@ -239,8 +239,8 @@ var json = {
             sectionId: "",
         },
         {
-            title: "学习-我的模块",
-            desc: "学习-我的模块",
+            title: "小程序使用指南",
+            desc: "小程序使用指南",
             pic: process.uniEnv.qn_base_url + "cdz-3x-v2.png",
             percent: 0,
             status: "",
@@ -277,8 +277,8 @@ var json = {
             sectionId: "",
         },
         {
-            title: "学习-我的模块",
-            desc: "学习-我的模块",
+            title: "小程序使用指南",
+            desc: "小程序使用指南",
             pic: process.uniEnv.qn_base_url + "yaodiantishi.png",
             percent: 0,
             status: "",
@@ -577,14 +577,8 @@ export default {
         },
         //取文本第一张图片
         imgUrlFun(str) {
-            var data = "";
-            str.replace(
-                /<img [^>]*src=['"]([^'"]+)[^>]*>/,
-                function (match, capture) {
-                    data = capture;
-                }
-            );
-            return data;
+            var data = /http[a-zA-z]+:\/\/[^\"]*/.exec(str);
+            return data?data[0]:'';
         },
         //取文本信息
         getText(str) {
@@ -1161,4 +1155,8 @@ swiper {
     padding-top: 50rpx;
     padding-bottom: 200rpx;
 }
+
+.u-margin-top-100 {
+    margin-top: 100rpx;
+}
 </style>