backbonejs加载模型

Question

在backbonejs文件已经说我们可以在loading bootstrapped models

加载自举模式所以，我也一样，因为喜欢

employeeCollection.reset(<%= @employees.to_json %>); 

但我扔了一个错误

Uncaught SyntaxError: Unexpected token & 

当我点击那个错误，它把我带到

employeeCollection.reset([{"address":"Madhyapur thimi 13, wamunae tole","fired":false,"first_name":"Gagan Shrestha","id":1,"last_name":"Shrestha","phone":"9841971919"},{"address":"Madhyapur thimi 13, wamunae tole","fired":true,"first_name":"Prem Krishna","id":2,"last_name":"Shrestha","phone":"9841755640"},{"address":"sdgd","fired":false,"first_name":"fdsfs","id":3,"last_name":"sfdsf","phone":"5345435"},{"address":"sdfsf","fired":true,"first_name":"dsfsd","id":4,"last_name":"fsd","phone":"sfdsf"},{"address":"Madhyapur thimi 13, wamunae tole","fired":false,"first_name":"Prafulla","id":5,"last_name":"Shrestha","phone":"9841971919"},{"address":"South africa","fired":false,"first_name":"ram","id":6,"last_name":"krishna","phone":"86879979"},{"address":"sdfdsf","fired":true,"first_name":"fs","id":7,"last_name":"sdfdsfdsf","phone":"sdfdsfds"},{"address":"juj","fired":true,"first_name":"rfr","id":8,"last_name":"hgtg","phone":"9898"},{"address":"gthy","fired":true,"first_name":"olo","id":9,"last_name":"plo","phone":"6766"},{"address":"rfrf","fired":true,"first_name":"uyuy","id":10,"last_name":"uyuy","phone":"7676"},{"address":"madhyapur thimi 12","fired":true,"first_name":"shuvam1","id":11,"last_name":"shrestha","phone":"1234556778"},{"address":"dodale","fired":true,"first_name":"sarita2","id":12,"last_name":"prajapati","phone":"985757"},{"address":"kathmandu","fired":false,"first_name":"hello","id":13,"last_name":"world","phone":"0155675432"}]); 

我想这个错误是由于转义JSON数据，但不是很确定。

我需要做更多的事情，所以，当页面加载，所以我不必火Ajax请求从服务器获取这些数据

感谢

Answer 1

Rails是HTML编码您的JSON。有几种方法可以解决这个问题，但请注意，只有使用诸如html_safe之类的东西才会产生安全隐患（XSS）。

How to Securely Bootstrap JSON in a Rails View给出了一种安全地做到这一点的好方法（作者选择覆盖json_escape）。

Answer 2

你可能需要更换我可以加载必要的数据所有"用单引号"'"，否则这是无效的javascript。