我想计算 select 属性中的选项,但我的测试失败了,这是我的规范:
it('should count the number of option', function()) {
expect(element(by.id('sorting_options')).all(by.tagName('option').count())).toBe(3);
}
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它给了我错误:
C:\wamp\www\First-angular-App>protractor conf.js 启动 selenium 独立服务器... [启动器] 运行 1 个 WebDriver Selenium 独立服务器实例,启动于 http://192.168.100.9:12708/wd/hub [启动器]错误:C:\wamp\www\First-angular-App\protractorSpec\spec.js:37 it('应该计算选项的数量',function()){ ^
我通过以下方式安装了JDK,Protractor和webdriver-manage:
但是当我运行这个:webdriver-manager start进入我的cmd seleniumProcess.
pid:4648错误:无效或损坏jarfile C:\ Users\HP\AppData\Roaming \npm \node_modules\p rotractor\selenium\selenium-server-standalone-2.45.0.jar Selenium Standalone已退出,代码为1
我该如何配置?
我是angularjs和谷歌排行榜的新手我现在想做一个饼图我想要跟随:
1- display total components inside the centre of the pie charts.
2- display pieSliceText outer side of the pie slice
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怎样才能完成我的示例代码:
<script type="text/javascript" src="https://www.google.com/jsapi?autoload={'modules':[{'name':'visualization','version':'1.1','packages':['corechart']}]}"> </script>
<div id="piechart" style="width: 900px; height: 500px;"></div>
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JavaScript的:
google.setOnLoadCallback(drawChart);
function drawChart() {
var data = google.visualization.arrayToDataTable([
['Task', 'Hours per Day'],
['Work', 11],
['Eat', 2],
['Commute', 2],
['Watch TV', 2],
['Sleep', 7]
]);
var options = {
height: 360,
width: 360,
pieHole: 0.5,
showLables: 'true',
pieSliceText: 'value',
pieSliceTextStyle: {
color: 'white',
fontSize:18
},
legend: { …
Run Code Online (Sandbox Code Playgroud) 我是angularjs的新手,我制作了一个示例应用程序,现在我想在使用隔离范围指令提交表单时在下一页上显示数据.我的index.html:
<body ng-controller="mainController">
<nav class="navbar navbar-default">
<div class="container">
<div class="navbar-header">
<a class="navbar-brand" href="/">Angular Routing Example</a>
</div>
<ul class="nav navbar-nav navbar-right">
<li><a href="#home"><i class="fa fa-home"></i> Home</a></li>
<li><a href="#about"><i class="fa fa-shield"></i> About</a></li>
<li><a href="#contact"><i class="fa fa-comment"></i> Contact</a> </li>
</ul>
</div>
</nav>
<div id="main">
<!-- angular templating -->
<!-- this is where content will be injected -->
<div ui-view></div>
</div>
</body>
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指示:
var scotchApp = angular.module('scotchApp');
scotchApp.directive('homeData', function() {
return {
scope: {
info: '=fo'
},
templateUrl: 'homeDirective.html'
}
scotchApp.controller('MyFormCtrl', [function() {
this.user …
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