Extjs优化(二)Form表单提交通用实现

/**
* 提交表单
*/
function $postForm(a) {
if (a.formPanel.getForm().isValid()) {
var b = a.scope ? a.scope: this;
a.formPanel.getForm().submit({
scope: b,
url: a.url,
method: "post",
params: a.params,
waitMsg: "正在提交数据...",
success: function(c, d) {
Ext.ux.Toast.msg("操作信息", "成功信息保存！");
if (a.callback) {
a.callback.call(b, c, d);
}
},
failure: function(c, d) {
Ext.MessageBox.show({
title: "操作信息",
msg: "信息保存出错，请联系管理员！",
buttons: Ext.MessageBox.OK,
icon: "ext-mb-error"
});
if (a.callback) {
a.callback.call(b);
}
}
});
}
}

saveRecord: function() {
$postForm({
formPanel:this.formPanel,
scope:this,
url: __ctxPath + "/basedata/saveStudentDepartment.action",
params:{},
callback: function(d, f) {
var e = Ext.getCmp("StudentDepartmentGrid");
if (e != null) {
e.getStore().reload();
}
b.close();
}
});