example/_mods/set-nav.js

/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License.  You may obtain a copy of the License at
*
*   http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied.  See the License for the
* specific language governing permissions and limitations
* under the License.
*/

const navigationBar = weex.requireModule('navigationBar');
const navigator = weex.requireModule('navigator');
import { Utils } from '../../index';

export function setTitle (title) {
  if (navigationBar && navigationBar.setTitle) {
    const NOOP = () => {};
    navigationBar.setTitle({
      title
    }, NOOP, NOOP);

    const CALLBACK = (event) => {
      if (event.index !== undefined) {
        navigator.push({
          url: 'https://h5.m.taobao.com/trip/weex-ui/index.html?_wx_tpl=https%3A%2F%2Fh5.m.taobao.com%2Ftrip%2Fweex-ui%2Fdemo%2Findex.native-min.js',
          animated: true
        }, NOOP)
      }
    };
    Utils.env.isAliWeex() && navigationBar.setRightItem({
      items: [{
        icon: 'data:image/png;base64,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'
      }]
    }, CALLBACK, NOOP);
  }
}