fixed double execution events for included MultipleInput

Author: fiamma06

src/assets/src/js/jquery.multipleInput.js

@@ -81,12 +81,12 @@
 
 
             $wrapper.on('click.multipleInput', '.js-input-remove', function (e) {
-                e.preventDefault();
+                e.stopPropagation();
                 removeInput($(this));
             });
 
             $wrapper.on('click.multipleInput', '.js-input-plus', function (e) {
-                e.preventDefault();
+                e.stopPropagation();
                 addInput($(this));
             });
 
@@ -299,4 +299,4 @@
     String.prototype.replaceAll = function (search, replace) {
         return this.split(search).join(replace);
     };
-})(window.jQuery);
+})(window.jQuery);