easyui 动态添加列

var

options={};

$(

function

(){

var

myNj
=9;

//初始化

$(

"#disgrid"

).datagrid({

type:

'POST'

,

nowrap:

false

,

striped:

true

,

fit:

true

,

width:1024,

height:500,

url:

''

,

pageSize:30,

remoteSort:

false

,

pagination:

true

,

rownumbers:

true

,

singleSelect:

true

,

queryParams:{

nj:myNj,

unitType:1

}

});

fetchData(myNj);

});

function

fetchData(nj)
{

var

s
=

""

;

s
=

"[["

;

s
=s+

"{field:'unitname',title:'单元',width:160},{field:'practicetime',title:'测试
时间',width:160},{field:'userid',title:'userid',width:120,hidden:'true'},{field:'serial',title:'serial',width:120,hidden:'true'},{field:'unitid',title:'unitid',width:100,hidden:'true'},"

;

//lu
todo列的定义可从服务器获得

if

(nj==9)
{

s
=s+

"{field:'aipanel_text_exam',title:'短文朗读',width:80},
{field:'aipanel_scene_exam',title:'情景对话',width:80},{field:'aipanel_oral_exam',title:'简短说话',width:80}"

;

s
=s+

",{field:'tatal_score',title:'总分',width:60,formatter:function(value,rec)
{returnparaseIntValue(rec.aipanel_text_exam)+paraseIntValue(rec.aipanel_scene_exam)+paraseIntValue(rec.aipanel_oral_exam);}}"

;

}

else

if

(nj==7||nj==8){

//....

}

s
=s+

"]]"

;

options={};

options.url
=

'/app/search.do'

;

options.queryParams
={

nj:nj,

unitType:1

};

options.columns
=eval(s);

//lu
增加一列

options.columns[0].push(

{

field:

'desc'

,title:

'查看详情'

,width:60,

formatter:

function

(value,rec){

return

"<a
href=\"javascript:showDescInfo(\'"

+rec.serial+

"\',\'"

+rec.scene_score+

"
\',\'"

+rec.total_score+

"\');\">详情</a>"

;

}

}

);

$(

'#disgrid'

).datagrid(options);

$(

'#disgrid'

).datagrid(

'reload'

);

}