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次序:angular 的 location会先跑
$rootScope.$on("$locationChangeStart", function (scope, newUrl, oldUrl) { log("$locationChangeStart from " + oldUrl) log("$locationChangeStart to " + newUrl) });
接着是 ui router $state
$rootScope.$on("$stateChangeStart", function (event, toState, toParams, fromState, fromParams) { log("$stateChangeStart from " + fromState.name) log("$stateChangeStart to " + toState.name)
});
log出来的结果是$stateChangeStart 的fromState 是空,这是router UI 的机制,一开始没有state 去到state是会detect到
router UI $state是监听 angular 的$location,如果之前的url 或 state是一样的就不会触发。
$location.hash()是用digest换url的
angular : $location & $state(UI router)的关系
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原文地址:http://www.cnblogs.com/stooges/p/4891365.html