backbonejs加載模型

Question

在backbonejs文件已經說我們可以在loading bootstrapped models

加載自舉模式所以，我也一樣，因爲喜歡

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

但我扔了一個錯誤

Uncaught SyntaxError: Unexpected token & 

當我點擊那個錯誤，它把我帶到

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"}]); 

我想這個錯誤是由於轉義JSON數據，但不是很確定。

我需要做更多的事情，所以，當頁面加載，所以我不必火Ajax請求從服務器獲取這些數據

感謝

Answer 1

Rails是HTML編碼您的JSON。有幾種方法可以解決這個問題，但請注意，只有使用諸如html_safe之類的東西纔會產生安全隱患（XSS）。

How to Securely Bootstrap JSON in a Rails View給出了一種安全地做到這一點的好方法（作者選擇覆蓋json_escape）。

Answer 2

你可能需要更換我可以加載必要的數據所有"用單引號"'"，否則這是無效的javascript。