easyui datagrid editor checkbox 选中
在前台如果使用easyui的datagrid
需要编辑行时遇到checkbox无法还原选中事件时
easyUI的datagrid中,列的checkbox这样设置:
{field:'status',title:'Status',width:50,align:'center',
editor:{
type:'checkbox',
options:{
on: "true",
off: "false"
}
}
},
数据:
{"total":28,"rows":[
{"productid":"FI-SW-01","unitcost":10.00,"status":true,"listprice":16.50,"attr1":"Large","itemid":"EST-1"},
{"productid":"K9-DL-01","unitcost":12.00,"status":true,"listprice":18.50,"attr1":"Spotted Adult Female","itemid":"EST-10"},
{"productid":"RP-SN-01","unitcost":12.00,"status":true,"listprice":18.50,"attr1":"Venomless","itemid":"EST-11"}
]}
这样子就有个问题:
当datagrid里的行处于编辑状态时,checkbox并未能自动带上应有的值,比如本来对应是true,但当checkbox出现时,并没有自动勾选!造成很不好的后果:编辑一次,如果不手动对这个checkbox再打钩一次,那么原本是true,现在就变成了 false !什么毛病。
对应办法是将数据里的布尔值变为字符串:"status":true ==> "status":"true"
{"total":28,"rows":[
{"productid":"FI-SW-01","unitcost":10.00,"status":"true","listprice":16.50,"attr1":"Large","itemid":"EST-1"},
{"productid":"K9-DL-01","unitcost":12.00,"status":"true","listprice":18.50,"attr1":"Spotted Adult Female","itemid":"EST-10"},
{"productid":"RP-SN-01","unitcost":12.00,"status":"true","listprice":18.50,"attr1":"Venomless","itemid":"EST-11"}
]}
{field:'status',title:'Status',width:50,align:'center',
editor:{
type:'checkbox',
options:{
on: "1",
off: "0"
}
}
},
当然,如果你的数据 本身就是加了引号的"true"和"false"
那就只需要向最上面那样就行了..