我使用以下jQuery语句，我收到错误，
jQuery.parseJSON不是函数
我的功能是，
function Iteratejsondata() {var HfJsonValue =
{ "Table": [{ "Emp_Id": "3",
"Identity_No": "",
"Emp_Name": "Jerome",
"Address": "Madurai",
"Date_Of_Birth": "",
"Desig_Name": "Supervisior",
"Desig_Description": "Supervisior of the Construction",
"SalaryBasis": "Monthly",
"FixedSalary": "25000.00" },
{ "Emp_Id": "4",
"Identity_No": "",
"Emp_Name": "Mohan",
"Address": "Madurai",
"Date_Of_Birth": "",
"Desig_Name": "Acc ",
"Desig_Description": "Accountant",
"SalaryBasis": "Monthly",
"FixedSalary": "200.00" },
{ "Emp_Id": "5",
"Identity_No": "",
"Emp_Name": "Murugan",
"Address": "Madurai",
"Date_Of_Birth": "",
"Desig_Name": "Mason",
"Desig_Description": "Mason",
"SalaryBasis": "Weekly",
"FixedSalary": "150.00" },
{ "Emp_Id": "6",
"Identity_No": "",
"Emp_Name": "Ram",
"Address": "Madurai",
"Date_Of_Birth": ""
"Desig_Name": "Mason",
"Desig_Description": "Mason",
"SalaryBasis": "Weekly",
"FixedSalary": "120.00" },
{ "Emp_Id": "7",
"Identity_No": "",
"Emp_Name": "Raja",
"Address": "Madurai",
"Date_Of_Birth": "",
"Desig_Name": "Mason",
"Desig_Description": "Mason",
"SalaryBasis": "Weekly",
"FixedSalary": "135.00" },
{ "Emp_Id": "8",
"Identity_No": "",
"Emp_Name": "Raja kumar",
"Address": "Madurai",
"Date_Of_Birth": "",
"Desig_Name": "Mason Helper",
"Desig_Description": "Mason Helper",
"SalaryBasis": "Weekly",
"FixedSalary": "105.00" },
{ "Emp_Id": "9",
"Identity_No": "",
"Emp_Name": "Lakshmi",
"Address": "Madurai",
"Date_Of_Birth": "",
"Desig_Name": "Mason Helper",
"Desig_Description": "Mason Helper",
"SalaryBasis": "Weekly",
"FixedSalary": "100.00" },
{ "Emp_Id": "10",
"Identity_No": "",
"Emp_Name": "Palani",
"Address": "Madurai",
"Date_Of_Birth": "",
"Desig_Name": "Carpenter",
"Desig_Description": "Carpenter",
"SalaryBasis": "Weekly",
"FixedSalary": "200.00" },
{ "Emp_Id": "11",
"Identity_No": "",
"Emp_Name": "Annamalai",
"Address": "Madurai",
"Date_Of_Birth": "",
"Desig_Name": "Carpenter",
"Desig_Description": "Carpenter",
"SalaryBasis": "Weekly",
"FixedSalary": "220.00" },
{ "Emp_Id": "12",
"Identity_No": "",
"Emp_Name": "David",
"Address": "Madurai",
"Date_Of_Birth": "",
"Desig_Name": "Steel Fixer",
"Desig_Description": "Steel Fixer",
"SalaryBasis": "Weekly",
"FixedSalary": "220.00" },
{ "Emp_Id": "13",
"Identity_No": "",
"Emp_Name": "Chandru",
"Address": "Madurai",
"Date_Of_Birth": "",
"Desig_Name": "Steel Fixer",
"Desig_Description": "Steel Fixer",
"SalaryBasis": "Weekly",
"FixedSalary": "220.00" },
{ "Emp_Id": "14",
"Identity_No": "",
"Emp_Name": "Mani",
"Address": "Madurai",
"Date_Of_Birth": "",
"Desig_Name": "Steel Helper",
"Desig_Description": "Steel Helper",
"SalaryBasis": "Weekly",
"FixedSalary": "175.00" },
{ "Emp_Id": "15",
"Identity_No": "",
"Emp_Name": "Karthik",
"Address": "Madurai",
"Date_Of_Birth": "",
"Desig_Name": "Wood Fixer",
"Desig_Description": "Wood Fixer",
"SalaryBasis": "Weekly",
"FixedSalary": "195.00" },
{ "Emp_Id": "16",
"Identity_No": "",
"Emp_Name": "Bala",
"Address": "Madurai",
"Date_Of_Birth": "",
"Desig_Name": "Wood Fixer",
"Desig_Description": "Wood Fixer",
"SalaryBasis": "Weekly",
"FixedSalary": "185.00" },
{ "Emp_Id": "17",
"Identity_No": "",
"Emp_Name": "Tamil arasi",
"Address": "Madurai",
"Date_Of_Birth": "",
"Desig_Name": "Wood Helper",
"Desig_Description": "Wood Helper",
"SalaryBasis": "Weekly",
"FixedSalary": "185.00" },
{ "Emp_Id": "18",
"Identity_No": "",
"Emp_Name": "Perumal",
"Address": "Madurai",
"Date_Of_Birth": "",
"Desig_Name": "Cook",
"Desig_Description": "Cook",
"SalaryBasis": "Weekly",
"FixedSalary": "105.00" },
{ "Emp_Id": "19",
"Identity_No": "",
"Emp_Name": "Andiappan",
"Address": "Madurai",
"Date_Of_Birth": "",
"Desig_Name": "Watchman",
"Desig_Description": "Watchman",
"SalaryBasis": "Weekly",
"FixedSalary": "150.00"}]
};
//var jsonObj = eval('(' + HfJsonValue + ')');
var jsonObj = jQuery.parseJSON(HfJsonValue);
我的页面看起来像这样
<div id="Pagination" class="page-numbers"></div>
<br style="clear:both;" />
<div id="Searchresult"></div>
<div id="hiddenresult" style="display:none;">
</div>
<script type="text/javascript">
var pagination_options = {
num_edge_entries: 2,
num_display_entries: 8,
callback: pageselectCallback,
items_per_page: 3
}
function pageselectCallback(page_index, jq) {
var items_per_page = pagination_options.items_per_page;
var offset = page_index * items_per_page;
var new_content = $('#hiddenresult div.resultsdiv').slice(offset, offset + items_per_page).clone();
$('#Searchresult').empty().append(new_content);
return false;
}
function initPagination() {
var num_entries = $('#hiddenresult div.resultsdiv').length;
// Create pagination element
$("#Pagination").pagination(num_entries, pagination_options);
}
$(document).ready(function() {
Iteratejsondata();
initPagination();
});
</script>
我已经通过Firebug进行了检查并看到所有jQuery文件都已下载，但为什么会这样？
答案 0 :(得分：16)
您使用的是哪个版本的jQuery？版本1.4.1中添加了parseJSON，因此如果您使用的是早期版本，那么它就不存在了。
答案 1 :(得分：10)
您也可以使用JSON.parse（）。它本身支持FF，Chrome，Safari和IE8，并且最有可能比JQuery版本更快。
如果您的目标是IE7和IE6，那么JQuery将是最好的选择。
答案 2 :(得分：7)
您使用的是哪个版本的jQuery？ parseJSON仅适用于1.4.1。
此外，您只能将字符串传递给函数：http://api.jquery.com/jQuery.parseJSON/
答案 3 :(得分：3)
在您的示例中，您不需要解析HfJsonValue，它已经直接嵌入，它将由浏览器正确处理。
答案 4 :(得分：0)
我一直得到同样的错误，“jQuery.parseJSON不是函数”，直到我更新到1.4.4
| script type =“text / javascript”src =“http://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js”|
答案 5 :(得分：0)
我也遇到了这个错误，但这是因为我在jQuery 3中使用了一个旧的javascript库。
从jQuery 3+开始，jQuery.parseJson已被弃用，支持与jQuery 3具有相同浏览器支持的原生JSON.parse