注意:这是一个示例代码,window.has_redirected
只是为了让问题更容易。
此代码不会重定向到dashboard
。
我已经在线阅读了它之所以无法正常工作的原因是$state
还没有准备好......但是我在网上看到的教程正在做一些非常类似的事情。此
我该如何解决?
(function(){
"use strict";
angular.module('app.routes').config( function($stateProvider, $urlRouterProvider ) {
$urlRouterProvider.otherwise('/');
$stateProvider
.state('login',{
url: '/',
...
})
.state('dashboard', {
url: '/dashboard',
...
});
} ).run( function( $rootScope, Users, $state ) {
$rootScope.$on( "$stateChangeStart", function(event, toState, toParams
, fromState, fromParams){
if ( !window.has_redirected ){
window.has_redirected = true;
window.console.log('going to dashboard');
$state.go('dashboard');
}
});
} );
})();
答案 0 :(得分:7)
你几乎就在那里......我们真正需要的是停止执行流程:
event.preventDefault();
将停止当前状态更改,并将重定向($state.go()
):
$rootScope.$on( "$stateChangeStart", function(event, toState, toParams
, fromState, fromParams){
// I would always check if we are not already on the way
// to the "redirection" target.
var isGoingToDashboard = toState.name === "dashboard";
if(isGoingToDashboard)
{
return;
}
// this remains
if ( !window.has_redirected ){
window.has_redirected = true;
console.log('going to dashboard');
// HERE is the essential breaker of the execution
event.preventDefault();
$state.go('dashboard');
}
});
中查看