ENYOJS：在ajax調用中傳遞標頭

Question

如何在enyo.ajax調用中傳遞標頭？

enyo.kind({ 
name: "enyo.sample.AjaxSample", 
kind: "FittableRows", 
classes: "enyo-fit ajax-sample", 
components: [ 
    {kind: "FittableColumns", classes:"onyx-toolbar-inline", components: [ 
     {content: "YQL: "}, 
     {kind: "onyx.Input", name:"query", fit:true, value:'select * from weather.forecast where woeid in (select woeid from geo.places where text="san francisco, ca")'}, 
     {kind: "onyx.Button", content:"Fetch", ontap:"fetch"} 
    ]}, 
    {kind: "FittableColumns", classes:"onyx-toolbar-inline", components: [ 
     {content: "URL: "}, 
     {kind: "onyx.Input", name:"baseUrl", fit:true, value:'http://query.yahooapis.com/v1/public/yql?format=json'} 
    ]}, 
    {kind: "onyx.TextArea", fit:true, classes:"ajax-sample-source"}, 
    {name: "basicPopup", kind: "onyx.Popup", centered: true, floating: true, classes:"onyx-sample-popup", style: "padding: 10px;", content: "Popup..."} 
], 
fetch: function() { 
    var ajax = new enyo.Ajax({ 
     url: this.$.baseUrl.getValue(), 
       headers: [{ 
         "user-username" : "testuser", 
         "user-pwd" : "tester" 
       }] 

    }); 
    // send parameters the remote service using the 'go()' method 
    ajax.go({ 
     q: this.$.query.getValue() 
    }); 
    // attach responders to the transaction object 
    ajax.response(this, "processResponse"); 
    // handle error 
    ajax.error(this, "processError"); 
}, 
processResponse: function(inSender, inResponse) { 
    // do something with it 
    this.$.textArea.setValue(JSON.stringify(inResponse, null, 2)); 
}, 
processError: function(inSender, inResponse) { 
    var errorLog = "Error" + ": " + inResponse + "! " + (JSON.parse(inSender.xhrResponse.body)).error.description; 
    this.$.textArea.setValue(JSON.stringify(inSender.xhrResponse, null, 2)); 
    this.$.basicPopup.setContent(errorLog); 
    this.$.basicPopup.show(); 
} 

}）;

Answer 1

你真的很接近這裏。你想要做的是以下幾點：

var ajax = new enyo.Ajax({ 
    url: this.$.baseUrl.getValue(), 
    headers: { 
     "user-username" : "testuser", 
     "user-pwd" : "tester" 
    } 
}); 

headers是一個對象，而不是一個數組。