如何在dojo EnhancedGrid中搜索当前页面中的行

我需要为绑定QueryReadStore的网格构建搜索功能。我试着使用搜索插件，但我认为如果你把网格绑定到ItemFileReadStore上，它会起作用。有人能帮助你在QueryReadyStore上实现搜索吗？

var grid\u obj=dijit.byId（你的\u grid\u id）；
    var grid_obj = dijit.byId(your_grid_id);
    var grid_row_count = grid_obj.rowCount;
    for(i =0 i<grid_row_count;i++)
    {
       var item = grid_obj.getItem(i); 
    // Then compare for the value
    }

//Note:this is full grid scan,dont use if there is large data.

var grid_row_count=grid_obj.ROWCUNT；
对于（i=0）i