fix(落地页)：解决验证码获取警告，页面不显示验证码图案bug

v2_0_0_C/index.html

@@ -100,7 +100,6 @@
         },
 
         created () {
-            captchaimg()
             let self = this;
             //获取链接携带的参数
             let linkId = this.getQueryString('id');
@@ -158,6 +157,9 @@
                             }
                         }).catch(err => { });
                     } else {
+                        if([3,4].includes(this.pageType)){
+                            captchaimg()
+                        }
                         let keyName = this.typeList[this.pageType];
                         self.bgcolor = res.data[keyName].land.bg_color;
                         self.ftcolor = res.data[keyName].land.font_color;