2sxc |通过修剪w/Javascript方法删除文件路径
我显示了以下文件路径: 我只想显示文件名'Doc1'减去路径和扩展名 我尝试了以下内容,但没有成功,如果您能进一步说明我做错了什么,我将不胜感激2sxc |通过修剪w/Javascript方法删除文件路径,javascript,razor,2sxc,Javascript,Razor,2sxc,我显示了以下文件路径: 我只想显示文件名'Doc1'减去路径和扩展名 我尝试了以下内容,但没有成功,如果您能进一步说明我做错了什么,我将不胜感激 @functions{ public static string SplitWord(string text, int length) { string str = text; int n = str.LastIndexOf("."); string str1=str.Subst
@functions{
public static string SplitWord(string text, int length)
{
string str = text;
int n = str.LastIndexOf(".");
string str1=str.Substring(n,str.LastIndexOf("/"));
str1=str1.Substring(1,str1.Length);
return str1;
}
}
<ol>
@foreach (var q in AsDynamic(App.Data["CatFilter"]))
{
<li class="sc-element faq-set faq-setOne" data-tags="@String.Join(",", ((List<DynamicEntity>)q.Categories).Select(a => AsDynamic(a).EntityId))">
@q.Toolbar @Edit.Toolbar(actions: "edit,new", contentType: "CatFilter")
<a class="faq-question" style="cursor: pointer">
@if(!String.IsNullOrEmpty(q.LinkText))
{
SplitWord(@q.LinkText,@q.LinkText.Length);
} else {
SplitWord(@q.Link,@q.Link.Length);
}
</a>
</li>
}
</ol>
Thx,您实际上只是使用了错误的子字符串。你可能想要
public static string SplitWord(string text, int length)
{
int slash = text.LastIndexOf("/");
int dot = text.LastIndexOf(".");
return text.Substring(slash + 1, dot - slash);
}
试一试-可能需要在其中一个值上再加一个+1或-1,但这样就可以了 正如你所说,你做了一个小小的调整 我还尝试集成一个日期字段,这样无论用户选择什么日期,它都会显示当前的上传日期 是否有一个字符串输入datepicker字段的默认值以显示“今天”,而不是用户必须在picker中单击它?再次混合问题:
@functions{
public static string SplitWord(string text,DateTime datetime)
{
int slash = text.LastIndexOf("/");
int dot = text.LastIndexOf(".");
dot--;
var data = text.Substring(slash + 1, dot - slash);
return data + " " + datetime.ToLongDateString();
}
}
@{
var all = AsDynamic(App.Data["CatFilter"]);
}
<ol>
@foreach (var q in AsDynamic(App.Data["CatFilter"]))
{
<li class="sc-element faq-set faq-setOne" data-tags="@String.Join(",", ((List<DynamicEntity>)q.Categories).Select(a => AsDynamic(a).EntityId))">
@q.Toolbar @Edit.Toolbar(actions: "edit,new", contentType: "CatFilter")
<a class="faq-question" style="cursor: pointer">
@if(!String.IsNullOrEmpty(q.LinkText))
{
@q.LinkText
} else {
@SplitWord(q.Link,q.Date);
}
</a>
</li>
}
</ol>
更新
这是您的另一个模板,我应用了SplitWord函数,但导致了一个错误。我看不出和上面的代码有什么不同
这是我指的代码:
@using ToSic.SexyContent
@* put all necessary link/script tags here *@
@RenderPage("_Shared - Assets.cshtml", new { parts = "styles,scripts,height"})
@{
// get helper commands
var Helpers = CreateInstance("_Helpers.cshtml");
}
@functions{
public static string SplitWord(string text)
{
int slash = text.LastIndexOf("/");
var data = text.Substring(slash + 1);
return data;
}
}
<div class="clearfix">
<div class="co-container-outer">
<div class="co-container-inner row co-navigation co-navigation-@(Dnn.Module.ModuleID) co-navigation-icon co-navigation-text">
@foreach (var Content in AsDynamic(Data["Default"].List))
{
var linkInfo = Helpers.LinkInfos(Content.Link, Content.Window, Content.Icon);
<div class="col col-xs-12 col-sm-6 col-md-4 sc-element">
@Edit.Toolbar(Content)
@if(linkInfo.Found)
{
@:<a class="co-link-box" title="@Content.Title" href="@Content.Link" target="@linkInfo.Window">
}
<div class="row">
<div class="col-xs-2 text-center">
<i class="co-icon text-primary co-icon fa @linkInfo.Icon" aria-hidden="true"></i>
</div>
<div class="col-xs-10">
<h3>@Content.Link</h3>
<div class="co-ul">
<a class="" title="@Content.Link" href="@Content.SubpageOne">@SplitWord(Content.SubpageOne)</a>
</div>
@if(!String.IsNullOrEmpty(Content.Link))
{
<a href="@Content.Link)"><span class="text-primary">
<!--<i class="glyphicon glyphicon-chevron-right text-primary" aria-hidden="true"></i> -->
@Content.LinkText</span></a>
}
</div>
</div>
@if(linkInfo.Found)
{
@:</a>
}
</div>
}
</div>
</div>
</div>
<script>
/* Call syncHeightResponsive here - makes sure that sync height also works after ajax reload */
$(".co-navigation-@(Dnn.Module.ModuleID) .col").syncHeightResponsive();
</script>
尝试了一下,但实际上它删除了字符串,现在尝试了一些变化,如您所说的thx
@using ToSic.SexyContent
@* put all necessary link/script tags here *@
@RenderPage("_Shared - Assets.cshtml", new { parts = "styles,scripts,height"})
@{
// get helper commands
var Helpers = CreateInstance("_Helpers.cshtml");
}
@functions{
public static string SplitWord(string text)
{
int slash = text.LastIndexOf("/");
var data = text.Substring(slash + 1);
return data;
}
}
<div class="clearfix">
<div class="co-container-outer">
<div class="co-container-inner row co-navigation co-navigation-@(Dnn.Module.ModuleID) co-navigation-icon co-navigation-text">
@foreach (var Content in AsDynamic(Data["Default"].List))
{
var linkInfo = Helpers.LinkInfos(Content.Link, Content.Window, Content.Icon);
<div class="col col-xs-12 col-sm-6 col-md-4 sc-element">
@Edit.Toolbar(Content)
@if(linkInfo.Found)
{
@:<a class="co-link-box" title="@Content.Title" href="@Content.Link" target="@linkInfo.Window">
}
<div class="row">
<div class="col-xs-2 text-center">
<i class="co-icon text-primary co-icon fa @linkInfo.Icon" aria-hidden="true"></i>
</div>
<div class="col-xs-10">
<h3>@Content.Link</h3>
<div class="co-ul">
<a class="" title="@Content.Link" href="@Content.SubpageOne">@SplitWord(Content.SubpageOne)</a>
</div>
@if(!String.IsNullOrEmpty(Content.Link))
{
<a href="@Content.Link)"><span class="text-primary">
<!--<i class="glyphicon glyphicon-chevron-right text-primary" aria-hidden="true"></i> -->
@Content.LinkText</span></a>
}
</div>
</div>
@if(linkInfo.Found)
{
@:</a>
}
</div>
}
</div>
</div>
</div>
<script>
/* Call syncHeightResponsive here - makes sure that sync height also works after ajax reload */
$(".co-navigation-@(Dnn.Module.ModuleID) .col").syncHeightResponsive();
</script>