scanner: support start button customize

scanner/pages/index/index.js

@@ -17,6 +17,8 @@ Page({
     userInfo: {},
     content: {},
     background_style: '',
+    scan_button_text: '开启AI验证',
+    scan_button_style: '',
   },
   goto_link(e) {
     var link = e.currentTarget.dataset.link;
@@ -42,6 +44,7 @@ Page({
     this.patch_url([c.video]);
     this.patch_url(c.icons);
     this.patch_url(c.static);
+    this.gen_scan_button_props(c);
     return c;
   },
   load_content(tenant_id, code) {
@@ -129,6 +132,32 @@ Page({
     });
   },
 
+  gen_scan_button_props: function(content) {
+    var scan_button = content.scan_button;
+    var text = '开启AI验证';
+    var style = '';
+    
+    if (scan_button) {
+      if (scan_button.text) {
+        text = scan_button.text;
+      }
+      
+      var styles = [];
+      if (scan_button.color) {
+        styles.push('background-color: ' + scan_button.color);
+      }
+      if (scan_button.text_color) {
+        styles.push('color: ' + scan_button.text_color);
+      }
+      style = styles.join('; ');
+    }
+    
+    this.setData({
+      scan_button_text: text,
+      scan_button_style: style,
+    });
+  },
+
   gen_background_style: function(content) {
     var bg = content.background;
     var ret = '';

scanner/pages/index/index.wxml

@@ -23,7 +23,7 @@ loading...
         <text>{{ item.title }}</text>
       </view>
     </view>
-    <button bindtap="goto_camera" class="primary button">开启AI验证</button>
+    <button bindtap="goto_camera" class="primary button" style="{{ scan_button_style }}">{{ scan_button_text }}</button>
   </view>
   <view class="bottom">
     <image wx:for="{{ content.static }}" wx:key="index"

scanner/project.private.config.json

@@ -3,9 +3,9 @@
         "miniprogram": {
             "list": [
                 {
-                    "name": "index-with-q",
+                    "name": "index-with-q-code-1279885739283",
                     "pathName": "pages/index/index",
-                    "query": "q=https%3A%2F%2Fthemblem.com%2Fapi%2Fmini-prog-entry%2F%3Fcode%3D1292648384767%0A",
+                    "query": "q=https%3A%2F%2Fthemblem.com%2Fapi%2Fmini-prog-entry%2F%3Fcode%3D1279885739283%0A",
                     "scene": null,
                     "launchMode": "default"
                 },