Datagrid动态设置列标题的的扩展方法

Datagrid动态设置列标题的的扩展方法

01$.extend($.fn.datagrid.methods, { 

02    setColumnTitle:function(jq, option){ 

03        if(option.field){

04            returnjq.each(function(){ 

05                var$panel = $(this).datagrid("getPanel");

06                var$field = $('td[field='+option.field+']',$panel);

07                if($field.length){

08                    var$span = $("span",$field).eq(0);

09                    $span.html(option.text);

10                }

11            });

12        }

13        returnjq;     

14    } 

15});

 

使用方法:

1$("#dt").datagrid("setColumnTitle",{field:'productid',text:'newTitle