我有一个小函数,它使用带有url的动态文本框列表并将其发送到服务器。我试图将URL加载到一个数组中然后在JSON对象中传递它们。问题是,当我到达代码中的那一点时,我不断收到错误:
TypeError: url_data[this_url] is undefined
http://localhost/2011/admin/public/assets/js/tssol.ui.js
Line 196
以下是返回该错误的块:
$("#dialogEditor").dialog('option', 'buttons', {'Save' : function() {
/* Define variables */
var url_data = new Array();
var this_url = 0;
/* I've tried this with and without explicitly passing the vars... */
$("#website_editor input").each(function(url_data, this_url) {
var id =$(this).attr('name').match(/\d+/);
var url=$(this).val();
/* Test the varible each iteration */
console.log("this_url: " + this_url + " id: " + id + " url: " + url);
/* Line 196 */ url_data[this_url].id = id;
url_data[this_url].url = url;
this_url++;
});
data = JSON.stringify(url_data);
//data = url_data;
//console.log(data);
$.ajax({
url: 'ajax.websites.php',
dataType: 'json',
data: {
action: "update_resort",
ResortId: resort,
data: data
}
});
$(this).dialog("close");
},
'Cancel': function(){$(this).dialog("close");
}});
},
抱歉格式化
答案 0 :(得分:3)
我会这样做:
url_data[this_url] = {
id: id,
url: url
}