diff --git a/src/utils/formBuilder.js b/src/utils/formBuilder.js
index e0200de..7c8776b 100644
--- a/src/utils/formBuilder.js
+++ b/src/utils/formBuilder.js
@@ -904,7 +904,7 @@ export default function formBuilder(device, info, h, row, pWrite = false,pReadab
       let isJointly = false
       this.jointlySignLog.forEach(log => {
         const data = JSON.parse(log.data)
-        Object.entries(data).forEach(([key, value]) => {
+        Object.entries(data)?.forEach(([key, value]) => {
           if (value.hasOwnProperty('custom_field_id') && (value['custom_field_id'] === info.id)) {
             isJointly = log.is_jointly_sign
             jointlySignContent.push(h('div',[
@@ -1016,6 +1016,7 @@ export default function formBuilder(device, info, h, row, pWrite = false,pReadab
             },
             attrs: {
               placeholder: info.help_text,
+              for: info.name
             },
             on: {
               input: (e) => {
@@ -1040,6 +1041,7 @@ export default function formBuilder(device, info, h, row, pWrite = false,pReadab
             },
             attrs: {
               placeholder: info.help_text,
+              for: info.name
             },
             on: {
               input: (e) => {
@@ -1065,6 +1067,7 @@ export default function formBuilder(device, info, h, row, pWrite = false,pReadab
             },
             attrs: {
               placeholder: info.help_text,
+              for: info.name
             },
             on: {
               click: (_) => {
@@ -1088,6 +1091,9 @@ export default function formBuilder(device, info, h, row, pWrite = false,pReadab
               rules: this.rules[info.name],
               required: !!this.rules[info.name]?.find(j => j.required)
             },
+            attrs: {
+              for: info.name
+            },
             on: {
               click: (_) => {
                 this.vanTimePickerOption.forFormName = info.name;
@@ -1115,6 +1121,9 @@ export default function formBuilder(device, info, h, row, pWrite = false,pReadab
               rules: this.rules[info.name],
               required: !!this.rules[info.name]?.find(j => j.required)
             },
+            attrs: {
+              for: info.name
+            },
             on: {
               click: (_) => {
                 this.vanPopupOption.forFormName = info.name;
@@ -1147,6 +1156,9 @@ export default function formBuilder(device, info, h, row, pWrite = false,pReadab
               rules: this.rules[info.name],
               required: !!this.rules[info.name]?.find(j => j.required)
             },
+            attrs: {
+              for: info.name
+            },
             on: {
               click: (_) => {
                 this.multipleSelectOption.forFormName = info.name;
@@ -1169,7 +1181,10 @@ export default function formBuilder(device, info, h, row, pWrite = false,pReadab
               title: info.label,
               rules: this.rules[info.name],
               required: !!this.rules[info.name]?.find(j => j.required)
-            }
+            },
+            attrs: {
+              for: info.name
+            },
           },[
             h(
               formBuilderMap(device).get(info.type),
@@ -1329,6 +1344,9 @@ export default function formBuilder(device, info, h, row, pWrite = false,pReadab
               rules: this.rules[info.name],
               required: !!this.rules[info.name]?.find(j => j.required)
             },
+            attrs: {
+              for: info.name
+            },
             on: {
               click: (_) => {
                 this.multipleSelectOption.forFormName = info.name;
@@ -1353,6 +1371,9 @@ export default function formBuilder(device, info, h, row, pWrite = false,pReadab
                 "arrow-direction": "down",
                 title: info.label,
               },
+              attrs: {
+                for: info.name
+              }
             },[
               h('van-button',{
                 props: {
@@ -1626,6 +1647,86 @@ export default function formBuilder(device, info, h, row, pWrite = false,pReadab
           })
       }
     }
-    return formItem;
+
+    let jointlySignContent = []
+    let isJointly = false
+    this.jointlySignLog.forEach(log => {
+      const data = JSON.parse(log.data)
+      Object.entries(data)?.forEach(([key, value]) => {
+        if (value.hasOwnProperty('custom_field_id') && (value['custom_field_id'] === info.id)) {
+          isJointly = log.is_jointly_sign
+          jointlySignContent.push(h('div',[
+            h('span', value.value),
+            h('br'),
+            info.is_sign ? h('el-image',{
+              style: {
+                'max-height': '80px',
+                'max-width': '120px'
+              },
+              props: {
+                src: log.user?.sign_file?.url,
+                fit: 'contain',
+                alt: log.user?.name
+              },
+              attrs: {
+                src: log.user?.sign_file?.url,
+                alt: log.user?.name
+              }
+            }) : '',
+            info.is_sign ? h('br') : '',
+            h('span', log.updated_at ? this.$moment(log.updated_at).format('YYYY年MM月DD') : '')
+          ]))
+        }
+      })
+    })
+    return isJointly ? [(/\/detail/.test(this.$route.path) && this.$route.query.flow_id && jointlySignContent.length > 0) ? '' : formItem,(() => {
+      if (info.is_sign && !(/\/detail/.test(this.$route.path && this.$route.query.flow_id && jointlySignContent.length > 0))) {
+        let log = this.logs.find(log => log.node?.fields?.findIndex(field => field?.field?.name === info.name) !== -1) && (row ? row[info.name] : this.form[info.name])
+        if (log && log.user) {
+          return h('van-cell',[
+            h('el-image',{
+              style: {
+                'max-height': '80px',
+                'max-width': '120px'
+              },
+              props: {
+                src: log.user?.sign_file?.url,
+                fit: 'contain',
+                alt: log.user?.name
+              },
+              attrs: {
+                src: log.user?.sign_file?.url,
+                alt: log.user?.name
+              }
+            }),
+            h('div', this.$moment(log.updated_at).format('YYYY年MM月DD日 HH时mm分'))
+          ])
+        }
+      }
+    })(),jointlySignContent] : [formItem,(() => {
+      if (info.is_sign) {
+        let log = this.logs.find(log => log.node?.fields?.findIndex(field => field?.field?.name === info.name) !== -1 && (row ? row[info.name] : this.form[info.name]))
+        if (log && log.user) {
+          return h('van-cell',[
+            h('el-image',{
+              style: {
+                'max-height': '80px',
+                'max-width': '120px'
+              },
+              props: {
+                src: log.user?.sign_file?.url,
+                fit: 'contain',
+                alt: log.user?.name
+              },
+              attrs: {
+                src: log.user?.sign_file?.url,
+                alt: log.user?.name
+              }
+            }),
+            h('div', this.$moment(log.updated_at).format('YYYY年MM月DD日 HH时mm分'))
+          ])
+        }
+      }
+    })()]
   }
 }
diff --git a/src/views/flow/MobileForm.vue b/src/views/flow/MobileForm.vue
index 29dcb5d..9b10921 100644
--- a/src/views/flow/MobileForm.vue
+++ b/src/views/flow/MobileForm.vue
@@ -108,8 +108,9 @@ export default {
     getToken,
     async validate() {
       const $vanForm = this.$refs['vanForm']
+      console.log($vanForm)
       if ($vanForm) {
-        await $vanForm.validate()
+        const res = await $vanForm.validate()
       }
     },
   },
@@ -165,6 +166,7 @@ export default {
     const subFields = Array.from(this.subForm).map(i => i[1]?.customModel?.fields).filter(i => i).flat()
     return h('div',[
       h('van-form',{
+        ref: 'vanForm',
         props: {
           'validate-first': true,
           'scroll-to-error': true
diff --git a/src/views/flow/create.vue b/src/views/flow/create.vue
index 046ca45..12ca0de 100644
--- a/src/views/flow/create.vue
+++ b/src/views/flow/create.vue
@@ -852,7 +852,7 @@ export default {
     scriptContent() {
       if (this.config?.customModel?.view_js && this.$route.query.flow_id && /\/detail/.test(this.$route.path)) {
         return this.config?.customModel?.view_js;
-      } else if (this.config?.customModel?.js) {
+      } else if (this.config?.customModel?.js && !/\/detail/.test(this.$route.path)) {
         return this.config?.customModel?.js;
       }
     },