jQuery 数据表:未捕获的类型错误:无法读取未定义的属性“asSorting”
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jQuery Datatables: Uncaught TypeError: Cannot read property 'asSorting' of undefined
提问by Uder Moreira
I'm am new in jQuery, so sorry if my question is too simple.
我是 jQuery 新手,如果我的问题太简单,请见谅。
I am trying to do something like this:
我正在尝试做这样的事情:
$("#send-one").html('done. ');
var tableProgress= $("<table id='table-progress'><tr><td></td></tr></table>");
$("#send-one").empty().append(tableProgress);
tableProgress.dataTable({
"bPaginate": false,
"bLengthChange": false,
"bFilter": true,
"bSort": false,
"bInfo": false,
"bAutoWidth": false
});
All this occurs inside jQuery ui Dialog Box.
所有这些都发生在jQuery ui Dialog Box 中。
It does not work, I think it's because .dataTable() pluggincan't find the table so I am trying to use jQuery $.when.
它不起作用,我认为这是因为.dataTable() 插件找不到表所以我试图使用jQuery $.when。
The error is this
错误是这个
Uncaught TypeError: Cannot read property 'asSorting' of undefined
未捕获的类型错误:无法读取未定义的属性“asSorting”
What I need is: use .datatable pluggin in a table that is inserted in $("#send-one").html('done. ' + tableProgress)
but, using .datatable() directly may not be synchronous to the insertion.
我需要的是:在插入的表中$("#send-one").html('done. ' + tableProgress)
使用 .datatable 插件,但是直接使用 .datatable() 可能与插入不同步。
I also tried:
我也试过:
$("#send-one").html('done. ' + tableProgress);
$('#table-progress').dataTable();
回答by David Hobs
This other stack overflow question had a much clearer answer, that it must have a <thead>
and a <tbody>
to work:
Jquery datatable integration error?
另一个堆栈溢出问题有一个更清晰的答案,它必须有一个<thead>
和一个<tbody>
才能工作:
Jquery 数据表集成错误?
Your's is missing both.
你的两个都没有。
回答by Uder Moreira
I did this and it works. apparently some problem with aoSorting of datatables. I don't know why.
我做了这个并且它有效。显然,数据表的 aoSorting 存在一些问题。我不知道为什么。
$("#send-one").html('done. ');
var tableProgress= $("<table id='table-progress'><tr><th></th></tr><tr><td></td></tr></table>");
$("#send-one").empty().append(tableProgress);
tableProgress.dataTable( {
"aoColumns": [
null
]
});
回答by Ozgur Dogan
If you are using dataTable columnFilter plugin, this one solved my problem.
如果您使用的是 dataTable columnFilter 插件,这个插件解决了我的问题。
Just change _fnColumnIndex like this:
只需像这样更改 _fnColumnIndex :
function _fnColumnIndex(iColumnIndex) {
return iColumnIndex;
}
回答by Atrox111
You do not call any asynchronous function (such as some AJAX calls) so the $.when
function doesn't make sense here.
您不调用任何异步函数(例如某些 AJAX 调用),因此该$.when
函数在这里没有意义。
As you use functions which will be called after the last one has completed the following code should work.
当您使用将在最后一个完成后调用的函数时,以下代码应该可以工作。
var tableProgress;
tableProgress = "<table id='table-progress'><tr><td></td></tr></table>";
$("#send-one").html('done. ' + tableProgress);
$('#table-progress').dataTable();
回答by Patrick Evans
function someAction() {
var tableProgress;
tableProgress = $("<table id='table-progress'><tr><td></td></tr></table>");
$("#send-one").append(tableProgress);
tableProgress.dataTable();
}
adds the table to #send-one
, on document ready, and then calls the dataTable on it. No sense using the id since you can just have it already in an jQuery object.
将表添加到#send-one
, 文档准备就绪,然后在其上调用 dataTable。使用 id 没有意义,因为您可以将它放在 jQuery 对象中。
回答by mkutyba
Make sure you load the plugin .js file correctly.
确保正确加载插件 .js 文件。
var tableProgress = $('<table id="table-progress"><thead><tr><th>heading</th><th>heading</th></tr></thead><tbody><tr><td>cell</td><td>cell</td></tr><tr><td>cell</td><td>cell</td></tr></tbody></table>');
$("#send-one").empty().append(tableProgress);
tableProgress.dataTable();