忽略angularJs数据双向绑定显示的{{}}
例子：
<!DOCTYPE html> <html ng-app> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> <div>Normal: {{1 + 2}}</div> <div ng-non-bindable>Ignored: {{1 + 2}}</div> <script src="framework/angular.js"></script> </body> </html>