优化

src/views/mdp/form/source/Index.vue

@@ -159,22 +159,9 @@ export default {
 			this.$emit('cancel');
 		},  
 		createSource(){
-			var sourceStr="";
  			this.fields=treeTool.translateDataToTree(this.formFields,'pid','id')
-			this.fields.forEach(f=>{
-				if(!f.children || f.children.length==0){
-					sourceStr=sourceStr+
-					"\n<start field-name="+f.title+">"+ 
-					"\n</end>"
-				}else{
-					sourceStr=sourceStr+
-					"\n<start field-name="+f.title+">\n"+
-							"\t"+this.createSubSource(1,f.children)+
-					"\n</end>"
-				}
-				
-			})
-			return sourceStr;
+			 var sourceStr=`<el-form :model="editForm" ref="editForm">${this.createSubSource(1,this.fields)}\n</el-form>` 
+			return sourceStr 
 		},
 		
 		createSubSource(lvl,children){
@@ -182,18 +169,12 @@ export default {
 			if(!children || children.length==0){
 				return sourceStr;
 			}  
-			children.forEach(f=>{
-				if( !f.children || f.children.length==0){
-					sourceStr=sourceStr+"\n"+
-					this.getTabByLvl(lvl)+"<start field-name='"+f.title+"'>\n"+
- 					this.getTabByLvl(lvl)+"</end>"
-				}else{
-					sourceStr=sourceStr+"\n"+
-					this.getTabByLvl(lvl)+"<start field-name='"+f.title+"'>\n"+
-						this.getTabByLvl(lvl+1)+this.createSubSource(lvl+1,f.children)+"\n"+
-					this.getTabByLvl(lvl)+"</end>"
-				}
-				
+			var lvlt=this.getTabByLvl(lvl)
+			var lvlt1=this.getTabByLvl(lvl+1)
+			children.forEach((f,idx)=>{ 
+				var hasChild=f.children&&f.children.length>0;
+				var subSrc=hasChild?lvlt1+this.createSubSource(lvl+1,f.children):"";  
+				sourceStr=`${sourceStr}\n${lvlt}<start field-name="${f.title}">${subSrc}\n${lvlt}</end>`
 			}) 
 			return sourceStr;
 		},