I use the third one: var params = {'url':nextUrl,'animated':'true'} Just replace nextUrl with the address of your other js file. You don't need a remote address, just a local address.

<template>
  <p class="p">
    <text class="text" onclick="onItemClick">click me! {{message}}</text>
  </p>
</template>
<script>
  var navigator = require('@weex-module/navigator')
  var nextUrl = 'http://dotwe.org/raw/dist/6cd1703a45d7b2752cf05303069ce881.js'
  module.exports ={
    data:{
      message:''
    },
    methods:{
      onItemClick:function(e){
        var params = {'url':nextUrl,'animated':'true'}
        navigator.push(params, function(e) {
          console.log('i am the callback.')
        });
      }
    }
  }
</script>
<style>
  .p {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    width: 750;
    height: 90;
    padding-left:30;
    padding-right:30;
    border-bottom-width: 1;
    border-style: solid;
    border-color: #dddddd;
  }
  .text{
    width: 750;
    height: 90;
  }
</style>

You can refer to
http://www.jianshu.com/p/497f...