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读者反馈与勘误:对本书的反馈请提issue
不建议用sudo 权限安装npm包。如果项目中用了工作流, 用sudo装的包也只能sudo跑任务, 而root身份去取process中的环境变量可能会发生意想不到的结果
书籍208页勘误: ng-bing 改为 ng-bind
指令代码中最后的
ngModel.$setValidity('same',isSame(ngModel.$modelValue))
应该改为isSame(ngModel.$viewValue);
校验失败的时候modelValue为 undefined,用它校验会有问题。
p12页第一行cpnm 应为cnpm
安装fj并create项目,按照20页的步骤修改router.js后,访问页面控制台报错:
Uncaught Error: [$injector:modulerr] Failed to instantiate module app due to:
TypeError: $urlRouterProvider.state is not a function
at http://localhost:5000/configs/router.js:27:22
查了下ui router的api
,没有state这个方法。查看官网的sampleapp里也都是用$stateProvider进行路由定义,把router.js里所有$urlRouterProvider.state()改成$statProvider.state()后就不再报错。
{{item.dateCreated : date:'yyyy-MM-dd HH:mm'}} 应该是{{item.dateCreated | date:'yyyy-MM-dd HH:mm'}}
angular.module('com.ngnice.app').controller('demoService',function(){});
这里是否应该将demoService定义为service?
P10页23行的冒号(:)应该修改为顿号(、)
错误的
<ul ng-if="vm.$hasChildren()">
正确应该是
<ul ng-if="vm.items">
因为controller里面没有绑定$hasChildren()方法,只有在service里面有定义这个方法。
使用fj创建了服务,是不是fj升级了,现在module是 app 而不是 com.ng-nice.app了。而且服务只能访问home页,连 noFound页面都访问不了。
p24描述github可下载“BookForumApi.zip”,实际在ngnice项目中找不到这个release。
把项目整体clone到本地后,没找到启动脚本,发现还要配置grails、groovy,并且默认端口是8080而不是书上写的5080。
此外,按照p37页方法配置图形验证码请求地址的话,服务端返回“401 Unauthorized” ,response body中信息有“This request requires HTTP authentication.”
书中提到可以使用 $location.has('name') $anchorScorll() 方法实现锚点定位问题 但是在SPA页面中点击浏览器的回退是返回上一个锚点的位置 如何返回上一页面呢
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