Solution: easyUI1.2.6 + datagrid cannot be reloaded or queried in IE browser

I) easyUI1.2.6datagrid in IE browser currently has problem 1: cannot reload, query varrow $ (# dg_user_table ). datagrid (getSelected); $ (# dg_userPri_table ). datagrid ({method: POST, height: 280, url: remotePathquserrolerow. id ,...

I) easyUI 1.2.6 current problems of datagrid in IE browser 1: Unable to reload and query var row =$ ('# dg_user_table '). datagrid ('getselected'); $ ('# dg_userPri_table '). datagrid ({method: 'post', height: 280, url: remotePathq 'user/role/'row. id ,...

I) easyUI 1.2.6 + current problems of datagrid in IE browser

1: Unable to reload or query

Var row = $ ('# dg_user_table'). datagrid ('getselected ');

$ ('# Dg_userPri_table'). datagrid (
{
Method: 'post ',
Height: 280,
Url: remotePathq + 'user/role/'+ row. id,

......

});

BUG: When IE cache is not cleared or IE is disabled and re-opened, the queried data is the last cached and historical data. Non-real-time data (other firefox, Google Chrome is normal)

Cause: the 'post' request address sent by the datagrid is the same. As a result, the IE browser does not query data again, but directly obtains historical data from the last cache;

2: The reload method is invalid:

That is, $ ('# dg_user_table'). datagrid ('reload'); The datagrid URL request is not triggered and data is not updated;

Cause: the 'post' request address sent by the datagrid is the same. As a result, the IE browser does not query data again, but directly obtains historical data from the last cache (same as above)

II) solution:

Add a random number of unique values to the http restful service address to distinguish the RESTFUL service address loaded each time;

That is:

Var randomNu = (new Date (). getTime () ^ Math. random ();

Url: remotePathq + 'user/role/'+ row. id +"? _ = "+ RandomNu,

Corrected:

Var row = $ ('# dg_user_table'). datagrid ('getselected ');

Var randomNu = (new Date (). getTime () ^ Math. random ();

$ ('# Dg_userPri_table'). datagrid (
{
Method: 'post ',
Height: 280,
Url: remotePathq + 'user/role/'+ row. id +"? _ = "+ RandomNu,

......

});

The reload method is also available;