easyui加载datagrid时随着窗体大小改变而改变

function initTable() {
    $('#tt').datagrid({
        width: $(document).width() - 20,
        height: 420,
        //fit:true,
        fitColumns: false,
        nowrap: true,
        singleSelect: false,
        pagination: true,
        pageSize: pSize,
        pageNumber: 1,
        rownumbers: true,
        loadMsg: "正在加载数据,请稍候...",
        showFooter: true,
        //checkOnSelect: false,   //选中时，check
        //selectOnCheck: false,   //check时，选中
        frozenColumns: [[{ field: 'ck', checkbox: true}]]
    });
}

转载于:https://www.cnblogs.com/angelasp/p/3483231.html