In angular 2 document, * and template, we know that the *ngIf, *ngSwitch, *ngFor can be expanded to template tag. My question is: I think the ngIf or ngFor without * can also be translated and expanded to template tag by angular engine. So why bother designing a strange symbol asterisk( * ) in angular 2? <hero-detail *ngIf="currentHero" [hero]="currentHero"></hero-detail> <tem
在角度2文档*和模板中，我们知道* ngIf，* ngSwitch，* ngFor可以扩展为模板标签。 我的问题是： 我认为ngIf或ngFor without *也可以通过角度引擎翻译并扩展为模板标签。 那么为什么还要设计一个奇怪的符号星号（ * ）角2？ <hero-detail *ngIf="currentHero" [hero]="currentHero"></hero-detail> <template [ngIf]="currentHero"> <hero-detail [hero]="currentHero"></hero-detail> <
I want to implement an onRowDblClick event for the DevExtreme DataGrid. I need this Event for multiple grids so I would like to implement this for the DataGrid for general. I was thinking about overriding the onClick action and check for a double click or extend the DataGrid with an onRowDblClick Action but i have no idea how to implement this. Please advise a way to do this functionality.
我想为DevExtreme DataGrid实现一个onRowDblClick事件。 我需要这个事件的多个网格，所以我想实现这个为DataGrid一般。 我正在考虑重写onClick动作，并检查双击或使用onRowDblClick Action扩展DataGrid，但我不知道如何实现这一点。 请建议一种方法来执行此功能。 好的，最后我实现了一个addRowDblClick函数，它看起来像这样： var clickTimer, lastRowClickedId; function addRowDblClick(id, dblClickFunc) { $("#" +
I have Datatables which is working fine. However I want to tweak it a bit. As you can see I have this condition: if ( data.status == 0 ) Which means that if the status is equal to zero I will make the text color red and green otherwise. However I also want to change the text of the data.status Coz it is 0 or 1 . How can I make the text appear Pending if zero and Approved if 1. <script&g
我有Datatables工作正常。 不过，我想稍微调整一下。 正如你所看到的，我有这样的情况： if ( data.status == 0 ) 这意味着如果status等于零，我会使文本颜色变成红色，否则就变成绿色。 不过，我也想改变data.status的文本data.status它是0或1 。 如何使文本显示为Pending如果为零，并且Approved 1。 <script> $(document).ready(function(){ $('#LeaveList').DataTable({ processing: tru
I am using Javascript to populate my table from a database. The table contains two columns that have 'True' and 'False' text. For example Name or Surname will be populated as True or False . So when 'True' word is detected, that column should be colored with green else with red ( False ). To do this I am using Twitter Bootstrap colors. This is what I have done: <d
我正在使用Javascript来从数据库填充我的表。 该表包含具有“真”和“假”文本的两列。 例如，名称或姓氏将填充为True或False 。 因此，当检测到“真”字时，该列应该用绿色着色，用红色着色（ False ）。 为此，我使用Twitter Bootstrap颜色。 这就是我所做的： <div class="table-responsive"> <table class="table table-bordered table-hover table-condensed"> <tbody> <tr cl
I am unable to bind the side by side chart in my project. Though i have successfully used the BarCharts,bubble charts and guage charts , i find it extremely difficult to find out why i am unable to bind the SIde-By-Side chart . Here is my MVC view <link rel="stylesheet" type="text/css" href="node_modules/devextreme/dist/css/dx.common.css" /> <link rel="stylesheet" type="text/css" href
我无法将我的项目中的并排图表绑定在一起。 虽然我成功地使用了BarCharts，气泡图和指示图，但是我发现很难找出为什么我无法绑定SIde-By-Side图表。 这是我的MVC视图 <link rel="stylesheet" type="text/css" href="node_modules/devextreme/dist/css/dx.common.css" /> <link rel="stylesheet" type="text/css" href="node_modules/devextreme/dist/css/dx.light.css" /> <div class="media-list is-grid p-1
I'm using the DevExtreme charts. There's an option resolveLabelOverlapping, when set to shift for piechart will solve my problem, but no shift for bubble chart. Is there any solution to let the contents on the labels visible? Label overlapped bubble chart You can try the "customizeLabel" callback function for solving your problem. If you set required "verticalOffset
我正在使用DevExtreme图表。 有一个选项resolveLabelOverlapping，当设置为shift饼图将解决我的问题，但没有shift气泡图。 有没有解决方案让标签上的内容可见？ 标签重叠气泡图 您可以尝试“customizeLabel”回调函数来解决您的问题。 如果您为重叠标签设置了所需的“verticalOffset”选项，则您可以获得图表的良好视图： customizeLabel: function (arg){ if (arg.valueText === "Instagram") { return
How can I customize title to the valueAxis like this: argumentAxis: { label: { customizeText: function () { return this.value + ''; } }, This example is happening with the lable. Could I use the same function to the title of valueAxis and title of chart? Cheers DevExtreme Charts don't hav
我怎样才能像这样定制valueAxis的标题： argumentAxis: { label: { customizeText: function () { return this.value + ''; } }, 这个例子与标签一起发生。 我可以对valueAxis的标题和图表标题使用相同的函数吗？ 干杯 DevExtreme图表对轴的图表或标题的标题没有任何回调函数。 轴上有很多标签，所以它们可以依赖
I'm a newbie in Highcharts, and basically in developpement and coding... I spent now about one week to adapt some examples that I found on the web to make a standard chart that would display two series of data in one spline chart. I managed to modify samples that I found in the web to make my chart working with one single serie, but as soon as I try to draw a second serie it does not work..
我是Highcharts的新手，基本上在开发和编码方面......我花了大约一周的时间来调整我在网上找到的一些例子，以制作一个标准图表，可以在一个样条图中显示两个系列数据。 我设法修改了我在网络上找到的样本，以使我的图表能够与单个系列一起工作，但只要我尝试绘制第二个系列，它就不起作用......明确地说，我没有理解它的工作方式。 ..我很确定这并不难，因为我的图表是非常基本的，但我真的不知道该怎么做！ 那么让我们从我
有人会推荐一个特定的JavaScript图表库 - 特别是一个根本不使用闪存？ There is a growing number of Open Source and commercial solutions for pure JavaScript charting that do not require Flash. In this response I will only present Open Source options. There are 2 main classes of JavaScript solutions for graphics that do not require Flash: Canvas-based, rendered in IE using ExplorerCanvas that in t
有人会推荐一个特定的JavaScript图表库 - 特别是一个根本不使用闪存？ 有越来越多的开源和商业解决方案用于纯JavaScript图表，不需要Flash。 在这个回应中，我只会提供开源选项。 有两种不需要Flash的图形JavaScript解决方案的主要类： 使用ExplorerCanvas在IE中呈现，基于画布，依次使用VML SVG在基于标准的浏览器上，在IE中呈现为VML 这两种方法都有优点和缺点，但对于图表库我建议稍后使用，因为它与DOM完美集成，
When the user clicks on a row TR in a table. I would like to call the code behind function ViewButtonPressed_Click(MapId)... The plan was to: upon clicking a row, fires a JS function, which calls a button click for asp.net button which calls ViewButtonPressed_Click(MapId). I have done this by calling a JS function doPostBack(id) when the row is clicked. This works as I was able to fire an a
当用户点击表格中的一行TR时。 我想调用ViewButtonPressed_Click（MapId）函数后面的代码... 计划是：点击一行后，触发一个JS函数，它调用一个按钮点击调用ViewButtonPressed_Click（MapId）的asp.net按钮。 我通过在单击行时调用JS函数doPostBack（id）来完成此操作。 这工作，因为我能够发出警报。 当我试图从JS调用按钮点击时，问题就在发生 <script type="text/javascript"> function doPostBack(id)