Javascript 中止AJAX请求ZeptoJS

我想知道是否有办法中止ZeptoJS中的AJAX调用，就像我在jQuery中使用的

.abort（）

一样

我已经尝试过了，但我一直遇到以下错误：

Uncaught TypeError: Object #<t> has no method 'abort' 

我正在对变量调用

.abort（）

：

if ( SITE.Address.pendingZipLookup !== null && SITE.Address.pendingZipLookup.readyState !== 4 ) {
    console.log(SITE.Address.pendingZipLookup.readyState);
    SITE.Address.pendingZipLookup.abort();
}

.readyState

都不会计算，它只会在控制台中返回

未定义的

编辑：这是登录控制台时

SITE.Address.pendingZipLookup

的外观：

t {_deferred: e}
_deferred: e
_context: Window
_promise: t
_state: "resolved"
_withArguments: Array[3]
always: function (){return n.apply(t,arguments)}
done: function (){return n.apply(t,arguments)}
fail: function (){return n.apply(t,arguments)}
notify: function (){return n.apply(t,arguments)}
notifyWith: function (){return n.apply(t,arguments)}
pipe: function (){return n.apply(t,arguments)}
progress: function (){return n.apply(t,arguments)}
promise: function (){return n.apply(t,arguments)}
reject: function (){return n.apply(t,arguments)}
rejectWith: function (){return n.apply(t,arguments)}
resolve: function (){return n.apply(t,arguments)}
resolveWith: function (){return n.apply(t,arguments)}
then: function (){return n.apply(t,arguments)}
__proto__: e
    always: function (){var t,i,u,f=this;return(t=1<=arguments.length?n.call(arguments,0):[],t.length===0)?this:(i=r(t),this._state==="pending"?(this._alwaysCallbacks||(this._alwaysCallbacks=[]),(u=this._alwaysCallbacks).push.apply(u,i)):i.forEach(function(n){return n.apply(f._context,f._withArguments)}),this)}
    constructor: function e(n){this.then=t(this.then,this),this.resolveWith=t(this.resolveWith,this),this.resolve=t(this.resolve,this),this.rejectWith=t(this.rejectWith,this),this.reject=t(this.reject,this),this.promise=t(this.promise,this),this.progress=t(this.progress,this),this.pipe=t(this.pipe,this),this.notifyWith=t(this.notifyWith,this),this.notify=t(this.notify,this),this.fail=t(this.fail,this),this.done=t(this.done,this),this.always=t(this.always,this),this._state="pending",typeof n=="function"&&n.call(this,this)}
    done: function (){var t,i,u,f=this;return(t=1<=arguments.length?n.call(arguments,0):[],t.length===0)?this:(i=r(t),this._state==="resolved"?i.forEach(function(n){return n.apply(f._context,f._withArguments)}):this._state==="pending"&&(this._doneCallbacks||(this._doneCallbacks=[]),(u=this._doneCallbacks).push.apply(u,i)),this)}
    fail: function (){var t,i,u,f=this;return(t=1<=arguments.length?n.call(arguments,0):[],t.length===0)?this:(i=r(t),this._state==="rejected"?i.forEach(function(n){return n.apply(f._context,f._withArguments)}):this._state==="pending"&&(this._failCallbacks||(this._failCallbacks=[]),(u=this._failCallbacks).push.apply(u,i)),this)}
    notify: function (){var t;return t=1<=arguments.length?n.call(arguments,0):[],this.notifyWith.apply(this,[i].concat(n.call(t))),this}
    notifyWith: function (){var t,i,r;return(i=arguments[0],t=2<=arguments.length?n.call(arguments,1):[],this._state!=="pending")?this:((r=this._progressCallbacks)!=null&&r.forEach(function(n){return n.apply(i,t)}),this)}
    pipe: function (t,i){var r;return r=new e,this.done(function(){var u,i,e;return u=1<=arguments.length?n.call(arguments,0):[],t!=null?(i=t.apply(this,u),f(i)?i.done(function(){var t,i;return t=1<=arguments.length?n.call(arguments,0):[],(i=r.resolveWith).call.apply(i,[r,this].concat(n.call(t)))}).fail(function(){var t,i;return t=1<=arguments.length?n.call(arguments,0):[],(i=r.rejectWith).call.apply(i,[r,this].concat(n.call(t)))}):r.resolveWith.call(r,this,i)):(e=r.resolveWith).call.apply(e,[r,this].concat(n.call(u)))}),this.fail(function(){var t,u,e,o;return t=1<=arguments.length?n.call(arguments,0):[],i!=null?(u=i.apply(this,t),f(u)?u.done(function(){var t,i;return t=1<=arguments.length?n.call(arguments,0):[],(i=r.resolveWith).call.apply(i,[r,this].concat(n.call(t)))}).fail(function(){var t,i;return t=1<=arguments.length?n.call(arguments,0):[],(i=r.rejectWith).call.apply(i,[r,this].concat(n.call(t)))}):r.rejectWith.call(r,this,u),(e=r.rejectWith).call.apply(e,[r,this].concat(n.call(t)))):(o=r.rejectWith).call.apply(o,[r,this].concat(n.call(t)))}),r.promise()}
    progress: function (){var t,i,u;return(t=1<=arguments.length?n.call(arguments,0):[],t.length===0||this._state!=="pending")?this:(i=r(t),this._progressCallbacks||(this._progressCallbacks=[]),(u=this._progressCallbacks).push.apply(u,i),this)}
    promise: function (){return this._promise||(this._promise=new u(this))}
    reject: function (){var t;return t=1<=arguments.length?n.call(arguments,0):[],this.rejectWith.apply(this,[i].concat(n.call(t))),this}
    rejectWith: function (){var t,i,r,u,f=this;return(i=arguments[0],t=2<=arguments.length?n.call(arguments,1):[],this._state!=="pending")?this:(this._state="rejected",this._withArguments=t,this._context=i,(r=this._failCallbacks)!=null&&r.forEach(function(n){return n.apply(f._context,t)}),(u=this._alwaysCallbacks)!=null&&u.forEach(function(n){return n.apply(f._context,t)}),this)}
    resolve: function (){var t;return t=1<=arguments.length?n.call(arguments,0):[],this.resolveWith.apply(this,[i].concat(n.call(t))),this}
    resolveWith: function (){var t,i,r,u,f=this;return(i=arguments[0],t=2<=arguments.length?n.call(arguments,1):[],this._state!=="pending")?this:(this._state="resolved",this._context=i,this._withArguments=t,(r=this._doneCallbacks)!=null&&r.forEach(function(n){return n.apply(f._context,t)}),(u=this._alwaysCallbacks)!=null&&u.forEach(function(n){return n.apply(f._context,t)}),this)}
    state: function (){return this._state}
    then: function (n,t,i){return this.done(n),this.fail(t),this.progress(i),this}
__proto__: Object

t{u:e}
_延期：e
_上下文：窗口
_承诺：t
_国家：“已解决”
_withArguments:数组[3]
始终：函数（）{返回n.apply（t，参数）}
完成：函数（）{返回n.apply（t，参数）}
失败：函数（）{返回n.apply（t，参数）}
notify:function（）{返回n.apply（t，参数）}
notifyWith:function（）{返回n.apply（t，参数）}
管道：函数（）{返回n.apply（t，参数）}
进程：函数（）{返回n.apply（t，参数）}
承诺：函数（）{返回n.apply（t，参数）}
拒绝：函数（）{返回n.apply（t，参数）}
rejectWith:函数（）{返回n.apply（t，参数）}
解析：函数（）{返回n.apply（t，参数）}
resolveWith:function（）{返回n.apply（t，参数）}
然后：函数（）{返回n.apply（t，参数）}
__原型：e
总是：函数（）{var t，i，u，f=this；返回（t=1

首先，您需要获取“request”实例。如果您使用
$.ajax
，那么
var request=$.ajax（选项）
然后您可以像这样编写：
request.abort（）；

如果无法获取请求实例，我认为没有任何方法可以中止请求

您可以粘贴代码。
似乎SITE.Address.pendingZipLookup==未定义。请尝试以下代码：if（SITE.Address.pendingZipLookup！=未定义和SITE.Address.pendingZipLookup！=null和SITE.Address.pendingZipLookup.readyState！=4）{//todo:}我在问题描述中添加了
SITE.Address.pendingZipLookup
的输出，它似乎没有任何
abort（）
方法…就在SITE.Address.pendingZipLookup=$.ajax（{}）行之后；尝试在firebug中查看变量，我确信您可以看到一个名为abort（）的方法。你说的“监视”是什么意思？我使用Chrome的调试工具，我可以使用这些工具吗？Chrome也可以。在该行中添加一个断点（在“源”选项卡中），当代码运行到此断点时，监视变量（只需将鼠标移到变量上）。
t {_deferred: e}
_deferred: e
_context: Window
_promise: t
_state: "resolved"
_withArguments: Array[3]
always: function (){return n.apply(t,arguments)}
done: function (){return n.apply(t,arguments)}
fail: function (){return n.apply(t,arguments)}
notify: function (){return n.apply(t,arguments)}
notifyWith: function (){return n.apply(t,arguments)}
pipe: function (){return n.apply(t,arguments)}
progress: function (){return n.apply(t,arguments)}
promise: function (){return n.apply(t,arguments)}
reject: function (){return n.apply(t,arguments)}
rejectWith: function (){return n.apply(t,arguments)}
resolve: function (){return n.apply(t,arguments)}
resolveWith: function (){return n.apply(t,arguments)}
then: function (){return n.apply(t,arguments)}
__proto__: e
    always: function (){var t,i,u,f=this;return(t=1<=arguments.length?n.call(arguments,0):[],t.length===0)?this:(i=r(t),this._state==="pending"?(this._alwaysCallbacks||(this._alwaysCallbacks=[]),(u=this._alwaysCallbacks).push.apply(u,i)):i.forEach(function(n){return n.apply(f._context,f._withArguments)}),this)}
    constructor: function e(n){this.then=t(this.then,this),this.resolveWith=t(this.resolveWith,this),this.resolve=t(this.resolve,this),this.rejectWith=t(this.rejectWith,this),this.reject=t(this.reject,this),this.promise=t(this.promise,this),this.progress=t(this.progress,this),this.pipe=t(this.pipe,this),this.notifyWith=t(this.notifyWith,this),this.notify=t(this.notify,this),this.fail=t(this.fail,this),this.done=t(this.done,this),this.always=t(this.always,this),this._state="pending",typeof n=="function"&&n.call(this,this)}
    done: function (){var t,i,u,f=this;return(t=1<=arguments.length?n.call(arguments,0):[],t.length===0)?this:(i=r(t),this._state==="resolved"?i.forEach(function(n){return n.apply(f._context,f._withArguments)}):this._state==="pending"&&(this._doneCallbacks||(this._doneCallbacks=[]),(u=this._doneCallbacks).push.apply(u,i)),this)}
    fail: function (){var t,i,u,f=this;return(t=1<=arguments.length?n.call(arguments,0):[],t.length===0)?this:(i=r(t),this._state==="rejected"?i.forEach(function(n){return n.apply(f._context,f._withArguments)}):this._state==="pending"&&(this._failCallbacks||(this._failCallbacks=[]),(u=this._failCallbacks).push.apply(u,i)),this)}
    notify: function (){var t;return t=1<=arguments.length?n.call(arguments,0):[],this.notifyWith.apply(this,[i].concat(n.call(t))),this}
    notifyWith: function (){var t,i,r;return(i=arguments[0],t=2<=arguments.length?n.call(arguments,1):[],this._state!=="pending")?this:((r=this._progressCallbacks)!=null&&r.forEach(function(n){return n.apply(i,t)}),this)}
    pipe: function (t,i){var r;return r=new e,this.done(function(){var u,i,e;return u=1<=arguments.length?n.call(arguments,0):[],t!=null?(i=t.apply(this,u),f(i)?i.done(function(){var t,i;return t=1<=arguments.length?n.call(arguments,0):[],(i=r.resolveWith).call.apply(i,[r,this].concat(n.call(t)))}).fail(function(){var t,i;return t=1<=arguments.length?n.call(arguments,0):[],(i=r.rejectWith).call.apply(i,[r,this].concat(n.call(t)))}):r.resolveWith.call(r,this,i)):(e=r.resolveWith).call.apply(e,[r,this].concat(n.call(u)))}),this.fail(function(){var t,u,e,o;return t=1<=arguments.length?n.call(arguments,0):[],i!=null?(u=i.apply(this,t),f(u)?u.done(function(){var t,i;return t=1<=arguments.length?n.call(arguments,0):[],(i=r.resolveWith).call.apply(i,[r,this].concat(n.call(t)))}).fail(function(){var t,i;return t=1<=arguments.length?n.call(arguments,0):[],(i=r.rejectWith).call.apply(i,[r,this].concat(n.call(t)))}):r.rejectWith.call(r,this,u),(e=r.rejectWith).call.apply(e,[r,this].concat(n.call(t)))):(o=r.rejectWith).call.apply(o,[r,this].concat(n.call(t)))}),r.promise()}
    progress: function (){var t,i,u;return(t=1<=arguments.length?n.call(arguments,0):[],t.length===0||this._state!=="pending")?this:(i=r(t),this._progressCallbacks||(this._progressCallbacks=[]),(u=this._progressCallbacks).push.apply(u,i),this)}
    promise: function (){return this._promise||(this._promise=new u(this))}
    reject: function (){var t;return t=1<=arguments.length?n.call(arguments,0):[],this.rejectWith.apply(this,[i].concat(n.call(t))),this}
    rejectWith: function (){var t,i,r,u,f=this;return(i=arguments[0],t=2<=arguments.length?n.call(arguments,1):[],this._state!=="pending")?this:(this._state="rejected",this._withArguments=t,this._context=i,(r=this._failCallbacks)!=null&&r.forEach(function(n){return n.apply(f._context,t)}),(u=this._alwaysCallbacks)!=null&&u.forEach(function(n){return n.apply(f._context,t)}),this)}
    resolve: function (){var t;return t=1<=arguments.length?n.call(arguments,0):[],this.resolveWith.apply(this,[i].concat(n.call(t))),this}
    resolveWith: function (){var t,i,r,u,f=this;return(i=arguments[0],t=2<=arguments.length?n.call(arguments,1):[],this._state!=="pending")?this:(this._state="resolved",this._context=i,this._withArguments=t,(r=this._doneCallbacks)!=null&&r.forEach(function(n){return n.apply(f._context,t)}),(u=this._alwaysCallbacks)!=null&&u.forEach(function(n){return n.apply(f._context,t)}),this)}
    state: function (){return this._state}
    then: function (n,t,i){return this.done(n),this.fail(t),this.progress(i),this}
__proto__: Object