diff --git a/src/utils/util.js b/src/utils/util.js
index 3964fa8c..3ca129bc 100644
--- a/src/utils/util.js
+++ b/src/utils/util.js
@@ -320,7 +320,7 @@ export const getHtmls = (arrs, htmldemo) => {
     let strhtml = JSON.parse(JSON.stringify(htmldemo));
     for (let key in item) {
       let str = '${' + key + '}';
-      strhtml = strhtml.replace(str, item[key]);
+      strhtml = strhtml.replace(new RegExp(str, 'g'), item[key]);
     }
     html += strhtml;
   });