角度指令;
.directive('ngFilemanager', function () {
return {
restrict: 'EA',
scope: {
thefilter: '=',
},
link: function (scope, element, attrs) {
},
templateUrl: '/templates/filemanager.html',
controller: FileManagerController
}
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HTML:
<div id="testcontainer" ng-controller="OtherController">
...
<div ng-click="vm.myfunction">Set Filter</div>
...
<div id="thefilemanager" ng-filemanager thefilter=""></div>
...
</div>
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如何在函数中设置过滤器值OtherController?
我尝试通过jquery设置属性值,但我的ng-view没有正确更新.
我安装了新的VS2013 Update 2.只要我打开一个.cshtml文件VS就崩溃了.
我试过了:
没有成功
我使用pyodbc连接到我的本地SQL数据库,该数据库没有问题.
SQLSERVERLOCAL='Driver={SQL Server Native Client 11.0};Server=(localdb)\\v11.0;integrated security = true;DATABASE=eodba;'
cnxn = pyodbc.connect(SQLSERVERLOCAL) #works
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我尝试连接到azure sql数据库:
SQLSERVERAZURE='Driver={SQL Server Native Client 10.0};Server=tcp:mydatbase.database.windows.net,1433;Database=mydb;Uid=myuser@myerver;Pwd=mypass;Encrypt=yes;Connection Timeout=30;'
cnxn = pyodbc.connect(SQLSERVERAZURE) #works not
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是什么给了我错误:
[Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified (0) (SQLDriverConnect)')
Run Code Online (Sandbox Code Playgroud) 我想用momentjs将当前时间设置为Element.
<span onload="$(this).text(moment().format('MMMM Do YYYY, h:mm:ss a'));"></span>
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这有什么问题?没有显示任何内容.
我想用moment.js格式化我的knockoutjs绑定日期.我的代码出了什么问题?
var modelNots;
function NotsViewModel() {
var self = this;
self.msgs = ko.observableArray();
}
modelNots = new NotsViewModel();
var thediv=$("#notSection")[0];
ko.applyBindings(modelNots, thediv );
ko.bindingHandlers.Date = {
update: function (element, valueAccessor) {
var value = valueAccessor();
var date = moment(value());
var strDate = date.format('YYYY-MM-DD');
$(element).text(strDate);
}
};
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HTML:
<div data-bind="foreach: msgs">
<div data-bind="text:Date"></div>
</div>
Run Code Online (Sandbox Code Playgroud) 我尝试将一个json对象数组发送到服务器:
var objectData = [
{ Description: "Bezeichnung", Value: "1", Name: "Betrag (Brutto)" },
{ Description: "Dies ist die erste Bezeicnung", Value: "101", Name: "11,90" },
{ Description: "Dies ist die zweite Bezeicnung", Value: "12", Name: "11,90" }
];
$.ajax({
url: "/system/createinvoice",
data: JSON.stringify({ pos: objectData }) ,
dataType: 'json',
type: 'POST',
});
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C#
public class InvoicePos
{
public string Description { get; set; }
public Nullable<double> Value { get; set; }
public string Name { get; set; }
} …Run Code Online (Sandbox Code Playgroud) 我想切换所有元素属性:
$('[contenteditable]').prop('contenteditable', !$(this).prop('contenteditable'));
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它只会在第一次切换到true,但在第二次切换为false.怎么了?
如何设置按钮的样式?我使用Xceed.wpf.toolkit
Xceed.Wpf.Toolkit.MessageBox mbox = new Xceed.Wpf.Toolkit.MessageBox();
System.Windows.Style style = new System.Windows.Style(typeof(System.Windows.Controls.Button));
style.Setters.Add( new System.Windows.Setter(System.Windows.Controls.Button.ForegroundProperty, Brushes.DarkGreen));
mbox.OkButtonStyle = style;
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我得到错误
System.Windows.Markup.XamlParseException: ''System.Drawing.SolidBrush' is not a valid value for the 'System.Windows.Documents.TextElement.Foreground' property on a Setter.'
Run Code Online (Sandbox Code Playgroud) 如何使用touchmoveAngular 2+中的触摸事件(不是手势)?有一个指令
(touchmove)="myMove()"?
Hammer.js支持手势,但不支持原始事件吗?
通过 Postman 获取 API 数据工作正常,但在我的 js 应用程序中运行以下代码时出现错误: Request with GET/HEAD method cannot have body.
var myHeaders = new Headers();
myHeaders.append("Authorization", "Bearer mybearertoken");
var formdata = new FormData();
formdata.append("Id", "56afb645-6084-4129-6469-08d91f4770af");
var requestOptions = {
method: 'GET',
headers: myHeaders,
body: formdata,
redirect: 'follow'
};
fetch("https://myapi.com/api/Konfigurator/GetProjekt", requestOptions)
.then(response => response.text())
.then(result => console.log(result))
.catch(error => console.log('error', error));
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