从jquery转换为angularjs为什么我会收到此错误？

Question

Jquery代码

$.ajax({
        url: '/ad_creation/get_campaign_objective/'+id,
        dataType: 'text',
        success: function(response) {
            var campaign_objective = 'Error. Please refresh and try again.';
            if (response == 'WEBSITE_CONVERSIONS')
                campaign_objective = response;
            if (response == 'WEBSITE_CLICKS')
                campaign_objective = response;

            $('select[name=campaign_objective]').val(response).hide();
            $('#existing-campaign-objective').html(campaign_objective).show();
            $('#campaign-objective-select').show();

            if (campaign_objective == 'WEBSITE_CONVERSIONS'){
                // Show pixel block again.
                $('#select-pixel').show();
            }
            hideAjaxLoader('existing-campaign-loader');
        },
            error: function(xhr, ajaxOptions, thrownError) {
                console.log('Invalid response', thrownError, xhr, ajaxOptions);
                hideAjaxLoader('existing-campaign-loader');
        }
    });

Angularjs代码

  $http({
        method:'get',
        dataType:'text',
        url:'/ad_creation/get_campaign_objective/'+Number(id)
    })
    .success(function(data){
        console.log(data);
    })

我收到错误意外的令牌w。我也尝试过不将id转换为数字，但仍然会收到错误。

Answer 1

检查响应标头的content-type。
如果是'application / json'norner试图解析响应。
错误可能是因为它。