如何使用angular.scope。$绑定 [英] How to use angular.scope.$bind

问题描述

我有以下控制器的正常工作：

I have the following controller which works fine:

function Controller() {}

Controller.prototype = {
    getResult: function(project) {
        var that = this;

        jQuery.ajax({
            async: false,
            url: "/my-service/call?project=" + project,
            dataType: "json",
            success: function(data) { 
                that.result = data;
            }
        });
    }
};

我想使用angular.scope $绑定，看看我是否能消除。VAR是这个=;'黑客攻击。但下面不工作：

I'd like to use angular.scope.$bind to see if I could eliminate the 'var that = this;' hack. But the following doesn't work:

function Controller() {}

Controller.prototype = {
    getResult: function(project) {
        angular.scope.$bind(jQuery.ajax({
            async: false,
            url: "/my-service/call?project=" + project,
            dataType: "json",
            success: function(data) { 
                this.result = data;
            }
        }))();
    }
};

我是什么失踪？

推荐答案

MISKO Hevery的角度邮寄与回应：

Misko Hevery on the angular mailing responded with:

Controller.prototype = {
    getStuff: function(project) {
        jQuery.ajax({
                    async: false,
                    url: "/service/get-stuff",
                    dataType: "json",
                    success: angular.bind(this, function(data) {
                        this.stuff = data;
                    })
                });
    }
};

他还使用angular.service。$ XHR而不是jQuery.ajax建议。

He also suggested using angular.service.$xhr instead of jQuery.ajax.

这篇关于如何使用angular.scope。$绑定的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！