Question

I ve got another similar script running just fine, i don t see why this isn t working. Is there anything wrong with this code?

$("#lastname").keyup(function(event){
    var keyCode = event.keyCode || event.which;
    if(keyCode === 13) {
        passOnRegFront();
    }
    });
    $("#register").click(function() {
        passOnRegFront();
    });
function passOnRegFront() {
        var firstname = $("#firstname").val();
        var lastname = $("#lastname").val();
        var dataString =  &firstname=  + firstname +  &lastname=  + lastname;
        if(email==   ||  password==  ) {
            $( #success ).fadeOut(400).hide();
            $( #error ).fadeOut(400).show();
        } else {
            $.ajax({
                type: "POST",
                dataType: "JSON",
                url: "<?=base_url()?>index.php/home/passOnReg",
                data: dataString,
                json: {session_state: true},
                success: function(data) {
                if(data.registered == true) { // true means user is logged in.
                    $("#main1").hide();
                    $("#main1").load( <?=base_url()?>index.php/home/dashboard );
                }
            }
        });
        }
    }
});

Answer 1

在我通过你的法典跳出以下问题:

www.un.org/chinese/sc/presidency.asp 变量没有定义,从背景一来看,我会猜测你可能想要的<条码>,第1条名称:和<条码>。您提到的其他文字的拷贝和过去错误?
There is an extra }); at the end of the block. Maybe that is just the end of a $(document).ready(function() { that you don t show, but obviously I can t tell how much more code you have that isn t shown - for what you have shown this is an error.

除此以外,如果你确定冷漠,就更容易阅读和辩论:从一看,你似乎正在创建<条码>。 http://www.un.org。

而另一方面,如果你考虑使用一个物体设定<条码>属性>><条码>>。删除<代码>数据编码,仅说:

...
data : { firstname : firstname, lastname : lastname },
...

(如,.ajax( doco)所述,贵方将设立适当的询问室。)

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