<input class="easyui-combobox" id="approvalOrder" style="width:100px" data-options="
valueField:'id',
textField:'name',
editable:false,
value:'-5',
formatter: function(row){
var opts = $(this).combobox('options');
if(row[opts.textField]=='已提交'){
return '<span style=\'background:#C7C7E2\'>'+row[opts.textField]+'<\/span>';
}else if(row[opts.textField]=='审批中'){
return '<span style=\'background:#00FF7F\'>'+row[opts.textField]+'<\/span>';
}else if(row[opts.textField]=='已退回'){
return '<span style=\'background:#EE6363\'>'+row[opts.textField]+'<\/span>';
}else if(row[opts.textField]=='已归档'){
return '<span style=\'background:#81C0C0\'>'+row[opts.textField]+'<\/span>';
}else if(row[opts.textField]=='全部'){
return '<span style=\'background:#E5E5E5\'>'+row[opts.textField]+'<\/span>';
}
},
data:[
{id:'-1',name:'已提交'},
{id:'-4',name:'审批中'},
{id:'-2',name:'已退回'},
{id:'-3',name:'已归档'},
{id:'-5',name:'全部'}
]
">
效果如下: