张家港生育全程签约代码简化；

src/views/signing/index.vue

@@ -1156,17 +1156,17 @@ export default {
         })
         return false
       }
+      this.signCanvasW = this.$refs.signCanvasBlock.offsetWidth
       if (this.signState === '1' && this.isSign === 1) { // 已审核未签约
         this.SignatureSheetVisible = true
         this.modalVisible = true
-        this.signCanvasW = this.$refs.signCanvasBlock.offsetWidth
+        
       } else {
         if (this.pageType === 0) {
           this.$MessageBox.confirm('是否直接签约？').then(action => {
             this.isSign = 0 // 已签约
             this.SignatureSheetVisible = true
             this.modalVisible = true
-            this.signCanvasW = this.$refs.signCanvasBlock.offsetWidth
           }).catch(() => {
             console.log('cancel')
             this.isSign = 1 // 未签约
@@ -1176,7 +1176,6 @@ export default {
           this.isSign = 0 // 已签约
           this.SignatureSheetVisible = true
           this.modalVisible = true
-          this.signCanvasW = this.$refs.signCanvasBlock.offsetWidth
         }
       }
     },