Update _EditModal.js

fix Save Error, using "$("input[name='role']:checked")" would return the first input element of the entire page(both CreateModal and EditModal).

Author: jozzlee

aspnet-core/src/AbpCompanyName.AbpProjectName.Web.Mvc/wwwroot/view-resources/Views/Users/_EditModal.js

@@ -11,7 +11,7 @@
 
         var user = _$form.serializeFormToObject();
         user.roleNames = [];
-        var _$roleCheckboxes = $("input[name='role']:checked");
+        var _$roleCheckboxes = _$form[0].querySelectorAll("input[name='role']:checked");
         if (_$roleCheckboxes) {
             for (var roleIndex = 0; roleIndex < _$roleCheckboxes.length; roleIndex++) {
                 var _$roleCheckbox = $(_$roleCheckboxes[roleIndex]);