{ text: "删除", iconCls: "btn-del", scope: this, handler: function() { var f = this.centerPanel; var d = f.getSelectionModel().getSelections(); if (d.length == 0) { Ext.ux.Toast.msg("信息", "请选择要删除的记录!"); return; } var g = Array(); for (var e = 0; e < d.length; e++) { g.push(d[e].data.dicId); } Ext.Msg.confirm("信息确认", "您确认要删除所选记录吗?", function(h) { if (h == "yes") { <span style="color:#FF6666;">Ext.getBody().mask("请稍等,正在删除中...","x-mask-loading");</span> Ext.Ajax.request({ url: __ctxPath + "/system/multiDelDictionary.action", params: { ids: g }, method: "POST", success: function(i, j) { <span style="color:#FF6666;">Ext.getBody().unmask();</span> Ext.ux.Toast.msg("操作信息", "成功删除该数字字典!"); f.getStore().reload(); }, failure: function(i, j) { <span style="color:#FF6666;">Ext.getBody().unmask();</span> Ext.ux.Toast.msg("操作信息", "操作出错,请联系管理员!"); } }); } }); } },
方法二:(标红部分)
var myMask = new Ext.LoadMask(Ext.getBody(), { msg: '正在保存,请稍后!', removeMask: true //完成后移除 });
myMask.show(); Ext.Ajax.request({ url : 'infoPlatform/TogBuy!publish.action', waitMsg : '正在发布...', scope : this, success : function(f, o) { myMask.hide(); App.setAlert(true, "test"); }, failure : function(f, o) { myMask.hide(); App.setAlert(false, "test"); }
转自:http://blog.csdn.net/dracotianlong/article/details/8132664