datagrid返回记录为0时显示"没有记录"
datagrid 插件编写
<script> var emptyview = $.extend({},$.fn.datagrid.defaults.view,{ onAfterRender:function(target){ $.fn.datagrid.defaults.view.onAfterRender.call(this,target); var opts = $(target).datagrid('options'); var vc = $(target).datagrid('getPanel').children('div.datagrid-view'); vc.children('div.datagrid-empty').remove(); if (!$(target).datagrid('getRows').length){ var d = $('<div class="datagrid-empty"></div>').html(opts.emptyMsg || 'no records').appendTo(vc); d.css({ position:'absolute', left:0, top:50, '100%', textAlign:'center' }); } } }); </script>
datagrid 参数设置
$('#dg').datagrid({ view: emptyview, emptyMsg: '没有记录' })