Jquery Javascript错误$(…)。dxChart不是函数
我正在尝试在ASP.NET MVC项目(使用DevExpress)中显示带有jQuery绑定的dxChart。因此,我在rootLayout中包含了必要的脚本:Jquery Javascript错误$(…)。dxChart不是函数,jquery,asp.net-mvc,devexpress,devexpress-mvc,devextreme,Jquery,Asp.net Mvc,Devexpress,Devexpress Mvc,Devextreme,我正在尝试在ASP.NET MVC项目(使用DevExpress)中显示带有jQuery绑定的dxChart。因此,我在rootLayout中包含了必要的脚本: <script src="@Url.Content("~/Scripts/jquery-1.10.2.min.js")" type="text/javascript"></script> <script src="@Url.Content("~/Scripts/jquery.validate.min.js"
<script src="@Url.Content("~/Scripts/jquery-1.10.2.min.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/jquery.validate.min.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/jquery.validate.unobtrusive.min.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/jquery.unobtrusive-ajax.min.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/bootstrap.min.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/knockout-3.0.0.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/globalize.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/dx.chartjs.js")" type="text/javascript"></script>
我遗漏了什么?使用Dx版本15.2.5和JQuery 2.1.4&2.2.0时,我也遇到了这个问题。这个问题让我这么想。正如所建议的,我将我的>标记重新指向以下CDN
<script type="text/javascript" src="http://ajax.aspnetcdn.com/ajax/jquery/jquery-2.1.4.min.js"></script>
<script type="text/javascript" src="http://ajax.aspnetcdn.com/ajax/globalize/0.1.1/globalize.min.js"></script>
<script type="text/javascript" src="http://cdn3.devexpress.com/jslib/15.2.5/js/dx.chartjs.js"></script>
解决这个问题的方法是将chartjs放在DevExpress MVC脚本之后
<link href="@Url.Content("~/Content/dx.common.css")" rel="stylesheet" type="text/css" />
<link href="@Url.Content("~/Content/dx.light.css")" rel="stylesheet" type="text/css" />
<script src="@Url.Content("~/Scripts/jquery-2.1.4.min.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/globalize.min.js")"></script>
<script src="@Url.Content("~/Scripts/angular.js")"></script>
<script src="@Url.Content("~/Scripts/angular-sanitize.js")"></script>
@Html.DevExpress().GetStyleSheets(
...
)
@Html.DevExpress().GetScripts(
...
)
<script src="@Url.Content("~/Scripts/dx.chartjs.js")"></script>
<script src="@Url.Content("~/Scripts/custom.js")" type="text/javascript"></script>
@Html.DevExpress().GetStyleSheets(
...
)
@Html.DevExpress().GetScripts(
...
)
希望有帮助 该位置是否存在dx.chartjs.js?如果您检查浏览器的开发人员工具,您将能够看到每个DevExpress站点的输入加载了哪些脚本-
要使用DevExtreme数据可视化小部件,请参考页面上的以下库。jQuery版本2.0.1+(但IE 8为1.10.0+)
。您的项目中似乎不存在chartjs库。您可以尝试使用CDN脚本,而不是本地的dx.chart.js文件。@Sergey我尝试过,它也有同样的效果。实际上,当我检查页面源代码并找到dx.chartjs.js文件时,我可以访问它并查看其内容。请确保将代码放在主库之后。首先,您应该将jQuery
,globalize
,dx.chart.js
附加到页面。接下来,添加一个初始化dxChart()
的代码。@Html.DevExpress().GetScripts(…)
为DevExpress扩展生成一个自定义jquery,因此在扩展助手覆盖它之前放置
:下面是一个类似的问题:
<script type="text/javascript" src="http://ajax.aspnetcdn.com/ajax/jquery/jquery-2.1.4.min.js"></script>
<script type="text/javascript" src="http://ajax.aspnetcdn.com/ajax/globalize/0.1.1/globalize.min.js"></script>
<script type="text/javascript" src="http://cdn3.devexpress.com/jslib/15.2.5/js/dx.chartjs.js"></script>
TypeError: $(...).dxChart is not a function
<link href="@Url.Content("~/Content/dx.common.css")" rel="stylesheet" type="text/css" />
<link href="@Url.Content("~/Content/dx.light.css")" rel="stylesheet" type="text/css" />
<script src="@Url.Content("~/Scripts/jquery-2.1.4.min.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/globalize.min.js")"></script>
<script src="@Url.Content("~/Scripts/angular.js")"></script>
<script src="@Url.Content("~/Scripts/angular-sanitize.js")"></script>
@Html.DevExpress().GetStyleSheets(
...
)
@Html.DevExpress().GetScripts(
...
)
<script src="@Url.Content("~/Scripts/dx.chartjs.js")"></script>
<script src="@Url.Content("~/Scripts/custom.js")" type="text/javascript"></script>