angularjs - How to use md-nav-bar correctly? -


i'm using angular material md-nav-bar , have problems.

1) want add middle of page.

2) want know how add pages nav-items

i have attached image show how looks enter image description here

is there possible way it?

any highly appreciate. thanks,

here go - codepen

  • to centre md-nav-bar use layout
  • to add md-nav-item use ng-repeat array , add array

markup

<div ng-controller="appctrl" ng-app="myapp" layout-fill layout="column" ng-cloak>   <div layout="row" layout-align="center" flex="70">     <md-content class="md-padding">       <md-nav-bar md-selected-nav-item="currentnavitem" nav-bar-aria-label="navigation links">         <md-nav-item ng-repeat="item in navitems" md-nav-click="goto('{{item.value}}')" name="{{item.value}}">{{item.label}}</md-nav-item>       </md-nav-bar>       <span>{{currentnavitem}}</span>     </md-content>   </div>   <div>     <md-button class="md-raised md-primary" ng-click="additem()">add item</md-button>   </div> </div>

js

(function() {   'use strict';    angular.module('myapp',['ngmaterial'])       .controller('appctrl', appctrl);    function appctrl($scope, $element, $compile) {     $scope.currentnavitem = 'page1';      $scope.navitems = [       {value: "page1", label: "page one"},       {value: "page2", label: "page two"},       {value: "page3", label: "page three"},     ];      $scope.additem = function () {       $scope.navitems.push(         {           value: "page" + ($scope.navitems.length + 1),           label: "page" + ($scope.navitems.length + 1)         }       );     }   } })();

Comments

Post a Comment

Popular posts from this blog

jOOQ update returning clause with Oracle -

according http://www.jooq.org/doc/3.8/manual/sql-building/sql-statements/update-statement/ jooq doesn't support returning clause in update statements databases except firebird , postgres. does know, still correct oracle jooq? according oracle's documentation, oracle db supports returning clase delete, insert, or update statements. incorrect manual you're right - manual wrong , should fixed: https://github.com/jooq/jooq/issues/5470 single row update returning jooq 3.8 added support single row update .. returning statements. internally, uses callablestatement , pl/sql block of form: begin update "my_table" set "my_table"."column" = 'xyz' "my_table"."id" = 1 returning "my_table"."id", "my_table"."column" ?, ?; ? := sql%rowcount; end; the relevant issue is: https://github.com/jooq/jooq/issues/5190 multi row update returning a...
Read more

java - Warning equals/hashCode on @Data annotation lombok with inheritance -

i have entity inherits other. on other hand, i'm using lombok project reduce boilerplate code, put @data annotation. annotation @data inheritance produces next warning: generating equals/hashcode implementation without call superclass, though class not extend java.lang.object. if intentional, add '@equalsandhashcode(callsuper=false)' type. is advisable add annotation @equalsandhashcode (callsuper = true) or @equalsandhashcode (callsuper = false) ? if not added, 1 callsuper=false or callsuper=true ? the default value false . 1 if don't specify , ignore warning. yes, recommended add @equalsandhashcode annotation on @data annotated classes extend else object. cannot tell if need true or false , depends on class hierarchy, , need examined on case-by-case basis. however, project or package, can configure in lombok.config call super methods if not direct subclass of object. lombok.equalsandhashcode.callsuper = call for configuration system ...
Read more

java - BasicPathUsageException: Cannot join to attribute of basic type -

i using java 8 jpa (hibernate 5.2.1). have clause works perfectly, until introduce clause make use foreign key table values too. i getting following error: basicpathusageexception: cannot join attribute of basic type i think problem related fact have join table, , not sure how create join using join table. employee - employee_category - category model (employee.java): @manytomany(cascade = cascadetype.all, fetch=fetchtype.eager) @jointable ( name="employee_category", joincolumns={ @joincolumn(name="emp_id", referencedcolumnname="id") }, inversejoincolumns={ @joincolumn(name="cat_id", referencedcolumnname="id") } ) private set<category> categories; model (category.java): @id private string id; jpa when introduce following code, fails error above (i think problem new piece of code): join<t, category> category = from.join("id"); predicates.add(criteriabuilder.like(category....
Read more