通过传递dom元素而不是id来新建dGrid

是的,我确认了可以将DOM元素传递给它

http://jsfiddle.net/w7amofpf/

var element = document.getElementById('grid');

var grid = new Grid({
    store: store,
    columns: {
        num: "id",
        ipaddress: "IP address"                
    }            
}, element);