ajax 通过 headers 参数

Question

项目中要求通过 headers 向后台传递 reqSource 参数

代码如下：

        $.ajax({
            type: "post",
            url: url,
            async: true,
            headers: {
                'reqSource': 'pc'
            },
            data: data,
            success: function(data) {},
            error: function(data) {
                console.log('错误');
            }
        });

想问问各位怎么解决

Answer 1

Answer 2

$.ajax({
    type: "post",
    url: url,
    async: true,
    data: data,
    beforeSend: function(request) {
        request.setRequestHeader("token", token);
        request.setRequestHeader("version", version);
        request.setRequestHeader("taskId", currentTask.id);
    },
    success: function(rs) {
    }
})