javascript螢火蟲錯誤幫助

Question

對於我的生活，我似乎無法找到我的javascript的問題。 Firebug是吐出以下錯誤：

missing) after argument list 
[Break on this error] $.getJSON('http://local.yahooapis.co... results +'&output=json&callback=?',\n 

這裏是我的代碼：

function getLocationJSON(fooBar) { 

var appid = 'RvkxtGN.OtlDnsdkjsdP_DsOD3xXzFlW6LL6u3y3wTcW4zWZVgQL9O14X78ZoBY9c-'; 
var results = 5; 
var query = 'pizza'; 
var lat; 
var lon; 

$('#whereLocationSelector').click(function() { 

function setDisplay(text) { 
    $('#whereLocationSelector').empty().append(text); 
} 

jQT.updateLocation(function(coords){ 
    if (coords) { 
    setDisplay('Location Acquired!'); 
    lat = coords.latitude; 
    lon = coords.longitude; 
    } else { 
    setDisplay('Device not capable of geo-location.'); 
    } 
}); 

} 

$.getJSON('http://local.yahooapis.com/LocalSearchService/V3/localSearch?appid=' + appid + '&query=' + query + '&latitude=' + lat +'&longitude=' + lon + '&results=' + results + '&output=json&callback=?', 
function(funWorld) { 
    console.log(funWorld); 
}); 
} 

在未來調試這對我自己的最佳做法的任何建議，將不勝感激。

Answer 1

您需要}與});前

$.getJSON('http://local.yahooapis.com/LocalSearchService/V3/localSearch?appid=' + appid + '&query=' + query + '&latitude=' + lat +'&longitude=' + lon + '&results=' + results + '&output=json&callback=?', line 

也就是說， 更換

} 

$.getJSON('http://local.yahooapis.com/LocalSearchService/V3/localSearch?appid=' + appid + '&query=' + query + '&latitude=' + lat +'&longitude=' + lon + '&results=' + results + '&output=json&callback=?', 
function(funWorld) { 
    console.log(funWorld); 
}); 
} 

隨着

}); 

$.getJSON('http://local.yahooapis.com/LocalSearchService/V3/localSearch?appid=' + appid + '&query=' + query + '&latitude=' + lat +'&longitude=' + lon + '&results=' + results + '&output=json&callback=?', 
function(funWorld) { 
    console.log(funWorld); 
}); 
} 

Answer 2

你應該把你的功能放在外面。對於

$('#whereLocationSelector').click(function() { 

結束標記不正確。我有固定的下面：

function getLocationJSON(fooBar) { 

var appid = 'RvkxtGN.OtlDnsdkjsdP_DsOD3xXzFlW6LL6u3y3wTcW4zWZVgQL9O14X78ZoBY9c-'; 
var results = 5; 
var query = 'pizza'; 
var lat; 
var lon; 

$('#whereLocationSelector').click(function() { 

function setDisplay(text) { 
    $('#whereLocationSelector').empty().append(text); 
} 

jQT.updateLocation(function(coords){ 
    if (coords) { 
    setDisplay('Location Acquired!'); 
    lat = coords.latitude; 
    lon = coords.longitude; 
    } else { 
    setDisplay('Device not capable of geo-location.'); 
    } 
}); 

}); 

$.getJSON('http://local.yahooapis.com/LocalSearchService/V3/localSearch?appid=' + appid + '&query=' + query + '&latitude=' + lat +'&longitude=' + lon + '&results=' + results + '&output=json&callback=?', 
function(funWorld) { 
    console.log(funWorld); 
}); 
}