login: function (loginId, password, callback) {
Ext.Ajax.request({
url: UserService + ‘/Login‘,
success: this.onLoginSuccess,
method: ‘POST‘,
scope: callback, // 注意,这里会改变其他方法中的this指针
params: {
loginId: loginId,
password: password
}
});
},
onLoginSuccess: function(){
// 这里的this指向的是上面的callback
}本文出自 “技术人生” 博客,请务必保留此出处http://wangyuelucky.blog.51cto.com/1011508/1384054
Ext4 controller中Ajax的scope会污染this指针,布布扣,bubuko.com
Ext4 controller中Ajax的scope会污染this指针
原文:http://wangyuelucky.blog.51cto.com/1011508/1384054