如何检查列是否有隐藏选项？

Question

如何在网格面板的列菜单标题中检查列是否有隐藏选项？

Answer 1

该菜单从列配置的过程，因而：

var col_model = grid.getColumnModel(); 

for (var i = 0, len = col_model.config.length; i < len; i++) { 
    var column = col_model.config[i]; 

    // Access column properties here, such as hidden 
}