未捕获的ReferenceError：未定义函数

i have a "a href" tag and when on click this, calling a function but this not working and i receive an error:

我有一个“a href”标签,当点击这个时,调用一个函数,但这不起作用,我收到一个错误:

Uncaught ReferenceError: Gonder is not defined index.php:10
onclick

javascript code :

javascript代码:

<script type="text/javascript">  
$(document).ready(function(){
    function Gonder(nereden, nereye) {

       $.ajax({
            type: "POST",
            url: "/ara.php",
            data: '{ "nereden":"' + nereden + '", "nereye":"' + nereye + '" }',
            contentType: 'application/json; charset=utf-8',
            success: function (result) {              
                $("#sonuc").html(result.d);

            },
            error: function (result) {

                $("#sonuc").html(result.d);


            }
        });
    }

});




</script>

html code :

HTML代码:

<a href="javascript:void(0)" onclick="Gonder(100, 101);" title="">
click</a>

not working...

3 个解决方案

#1

Function is not defined -error might happend when the function is defined incorrectly / has bugs in it.

函数未定义 - 当函数定义不正确/其中存在错误时,可能会发生错误。

In your case this at least is wrong:

在你的情况下,这至少是错误的:

data: '{ "nereden":"' + nereden + '", "nereye":"' + nereye + '" }',

And should be:

应该是:

data: { nereden: nereden, nereye: nereye },

#2

As comment posted above by me,

正如我上面发表的评论,

I hope defining the function outside the document ready will help and make use the function. so define that function out of document ready as like below, and i hope data format need to change as you asked the data not sending to php code use the Piwolli data format instead your's.

我希望定义文件外的功能将有助于使用该功能。所以如下所示定义该文件准备好的功能,我希望数据格式需要改变,因为你要求数据不发送到PHP代码使用Piwolli数据格式而不是你的。

function Gonder(nereden, nereye) {

   $.ajax({
        type: "POST",
        url: "/ara.php",
        data: '{ "nereden":"' + nereden + '", "nereye":"' + nereye + '" }',
        contentType: 'application/json; charset=utf-8',
        success: function (result) {              
            $("#sonuc").html(result.d);

        },
        error: function (result) {

            $("#sonuc").html(result.d);


        }
    });
}

#3

Try this:

http://jsfiddle.net/z8n68/

HTML

<a id="test" href="javascript:void(0);" title="">click</a>

$(document).ready(function(){

$("#test").on("click",function(e){
    e.preventDefault();
    Gonder(100,101);
});

function Gonder(nereden, nereye) {

$.ajax({
    type: "POST",
    url: "/ara.php",
    data: '{ "nereden":"' + nereden + '", "nereye":"' + nereye + '" }',
    contentType: 'application/json; charset=utf-8',
    success: function (result) {              
        $("#sonuc").html(result.d);

    },
    error: function (result) {

        $("#sonuc").html(result.d);


    }
  });
  }
});

#1