当我单击datatable第2页中的特定条目时,它会将我重定向到另一页,当我返回时,它将我重定向到第1页。这里的问题是,我想保存状态,我想回到被重定向的页面(Ex: 2)。
.withOption('bStateSave',true)
.withOption('stateSaveCallback', function (aoData, oSettings) {
console.log('performing save of settings');
localStorage.setItem( 'DataTables_home', JSON.stringify(aoData)) ;
})
.withOption('stateLoadCallback', function (oSettings) {
console.log('performing load of settings');
return JSON.parse( localStorage.getItem('DataTables_home') );
});错误:
Unexpected token o in JSON at position 1
at Object.parse (<anonymous>)
at jQuery.fn.init.<anonymous> (app.js:14430)
at _fnLoadState (jquery.dataTables.js:6308)
at HTMLTableElement.<anonymous> (jquery.dataTables.js:1221)
at Function.each (base.js:365)
at jQuery.fn.init.each (base.js:137)
at jQuery.fn.init.DataTable [as dataTable] (jquery.dataTables.js:869)
at jQuery.fn.init.$.fn.DataTable (jquery.dataTables.js:15105)
at Object.renderDataTable (angular-datatables.js:757)
at Object.hideLoadingAndRenderDataTable (angular-datatables.js:773)
Cannot read property 'parentNode' of null
at _Api.<anonymous> (jquery.dataTables.js:9213)
at _Api.iterator (jquery.dataTables.js:6978)
at _Api.<anonymous> (jquery.dataTables.js:9212)
at _Api.destroy (jquery.dataTables.js:7141)
at jQuery.fn.init.DataTable.fnDestroy (jquery.dataTables.js:412)
at HTMLTableElement.<anonymous> (jquery.dataTables.js:923)
at Function.each (base.js:365)
at jQuery.fn.init.each (base.js:137)
at jQuery.fn.init.DataTable [as dataTable] (jquery.dataTables.js:869)
at jQuery.fn.init.$.fn.DataTable (jquery.dataTables.js:15105)如果你能给我举个例子,那会很有帮助的。谢谢。
我使用的是角版本:v1 jquery版本:2.2.4可数据版本:1.10.12角度数据版本:0.5.5
发布于 2016-12-28 15:01:32
使用以下代码解决了该问题:
<table id="example" datatable
dt-options="showCase.dtOptions"
dt-columns="showCase.dtColumns">
</table>
vm.dtOptions = DTOptionsBuilder.fromSource('data.json')
.withOption('stateSave', true)
.withOption('stateSaveCallback', function(settings,data) {
localStorage.setItem('DataTables_' + settings.sInstance, JSON.stringify(data));
})
.withOption('stateLoadCallback', function(settings) {
return JSON.parse(localStorage.getItem('DataTables_' + settings.sInstance ))
});https://stackoverflow.com/questions/41329953
复制相似问题