angularjs 中directive的scope问题?

Question

angularjs 中directive的scope问题

Answer 1

templateURL function 只有2个参数&nbsp;elem&nbsp;和&nbsp;attr哦。不能访问scope，因为模版请求是在scope初始化之前。可以通过属性传输，然后获取return 'customer-'+attr.type+'.html'，或者... link:&nbsp;function(scope)&nbsp;{ &nbsp;&nbsp;scope.customerUrl&nbsp;=&nbsp;'customer-'+scope.type+'.html'}, template:&nbsp;'<div&nbsp;ng-include="customerUrl"></div>'...

Answer 2

templateUrl执行还在compile之前，从哪里去注入的scope？templateUrl的参数只有element，attrs。如果你的type是静态的，可以这样用<my-dir&nbsp;type="template.html"></my-dir>.directive('myDir',&nbsp;function&nbsp;()&nbsp;{&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;{&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;scope:&nbsp;{&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;type:&nbsp;'@' &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;},&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;templateUrl:&nbsp;function&nbsp;(element,&nbsp;attrs)&nbsp;{&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;attrs.type; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;&nbsp;&nbsp;} });