代码:
sportsSave: function (basicForm, action, choices) {
var sportsArguments = choices.sportsArguments;
var sportsPage = sportsArguments.sportsPage;
答案 0 :(得分:1)
我遇到过类似的问题。隐藏页面布局有助于我大幅提升性能
{
Ext.suspendLayouts();
// batch of updates
Ext.resumeLayouts(true);
}
希望这有帮助