如何强制 angular 手动重新运行其绑定？

Question

I am trying to integrate angular into an older existing web-app. I have a few places where large portions of the page are re-rendered from rails partials via ajax requests.

Once a portion of the page is re-rendered in this way, any existing angular bindings (eg: ng-click) are lost and buttons no longer work. Is there any way to manually tell angular to re-check for binding attributes?

Answer 1

If you are loading some HTML and need angular to process it you'll need to run $compile on the HTML code for angular to parse for directives and you'll need to attach a scope to the returned link function. Show some code. If you are simply getting new data you can use $http which will automatically call $digest for you or else you can call $digest from some other callback to notify angular it needs to update the display.