如何在jquery数据表中添加新行并重新初始化它 [英] how to add a new row in jquery datatable and reinitialize it
问题描述
我正在以字符串格式创建一个新行，例如s =
I'm creating a new row in string format like s="
<tr><td></td></tr>
并通过webmethod将其返回给ajax。
ajax（{
类型：POST，
url：notification.aspx / ReturnTableRow，
数据：JSON.stringify（{maxidfetched：maxid ，empid：empid}），
contentType：application / json; charset = utf-8，
dataType：json，
beforeSend：function（）{
}，
succ ess：function（response）{
if（response.d.trim（）！=）{
tbl.prepend（response.d）;
}
}，
失败：功能（响应）{
//alert(response.d）;
}
}）;
response.d以字符串形式返回行元素。
我有tbl，它被初始化为datatable，并且行将被添加到它。
但是在向tbl添加行后如何重新初始化它？
表格加载如果我初始化tbl然后创建数据表结构。
但是之后在行元素前面加上结构被破坏。
互联网有很多帮助可以添加行作为
rows.add（
[]）;
但它只是添加单元格并创建一个新行。它没有灵活性。
II想写一个tr元素然后怎么做？
"
and returning it by webmethod to ajax.
ajax({
type: "POST",
url: "notification.aspx/ReturnTableRow",
data: JSON.stringify({ maxidfetched: maxid, empid: empid }),
contentType: "application/json; charset=utf-8",
dataType: "json",
beforeSend: function () {
},
success: function (response) {
if (response.d.trim() != "") {
tbl.prepend(response.d);
}
},
failure: function (response) {
//alert(response.d);
}
});
response.d is returned row element as string.
I have tbl which is initialized as datatable and row will be added to it.
but after adding row to tbl how to reinitialize it?
on form load if I initialize tbl then datatable structure is created.
but after prepending the row element the structure destroyed.
There are many helps in internet to add rows as
rows.add(
[]);
but it just add cells and create a new row.It doesn't have flexibility.
I I want to write a tr element then how to do it?
推荐答案
tbl.prepend(
（response.d ））;
(response.d));
尝试上面的代码而不是tbl.prepend（response.d），因为prepend（）只接受元素作为参数。
try the above code instead of tbl.prepend(response.d), because the "prepend()" only accepts elements as parameter.
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