angularjs directive scope 与父scope双向绑定

参考 http://www.jb51.net/article/83051.htm

angluar.module("aaa").directive("testDirective", function() {

return {

scope : {

param1 : "=",

param2 : "="

},

template : "<input ng-model='param1' /><input ng-model="param2" />"

}

});

<div test-directive="true" param1="parent.pa1" param2="parent.pa2"></div>