请参阅以下代码:
控制器:
public ActionResult GetPDF()
{
byte[] pdf = GetPdfFromDatabase();
return new FileContentResult(reportData, "application/pdf");
}
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视图:
<iframe src="@Url.Action("GetPDF","Account")" width="600" height="500"></iframe>
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Javascript控制台:
每次加载页面时,都会显示此警告!
我使用这个插件:PDF.js。
我正在尝试解决控制台日志中显示的问题。
跟随图片:
这是一个准备好的简单项目,只有下载并运行项目你会看到同样的问题。我已经尝试了一切,但我无法解决问题。
按照 html:
<div style="width: 800px; height: 500px;">
<iframe width="800" height="500" id="iframePdfViewer" seamless="seamless" scrolling="no" src="~/Scripts/pdfjs-dist/web/viewer.html"></iframe>
</div>
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查看另一个包含“locale.properties”文件的图像:
我也收到了很多来自 l10n.js 的警告。我在这里下载了它:http : //mozilla.github.io/pdf.js/通过单击“下载”按钮。
任何解决方案?
我使用的是Bootstrap 4.0.0版本
这是一个例子:: https://getbootstrap.com/docs/4.0/examples/pricing/
如何使按钮始终与底部对齐?
这是jsfiddle:https://jsfiddle.net/34shLh1m/
代码html:
<div class="card-deck mb-3 text-center">
<div class="card mb-4 box-shadow">
<div class="card-header">
<h4 class="my-0 font-weight-normal">Free</h4>
</div>
<div class="card-body">
<h1 class="card-title pricing-card-title">$0 <small class="text-muted">/ mo</small></h1>
<ul class="list-unstyled mt-3 mb-4">
<li>10 users included</li>
<li>2 GB of storage</li>
<li>Email support</li>
<li>Help center access</li>
<li>Help center access</li>
</ul>
<button type="button" class="btn btn-lg btn-block btn-outline-primary">Sign up for free</button>
</div>
</div>
<div class="card mb-4 box-shadow">
<div class="card-header">
<h4 class="my-0 font-weight-normal">Pro</h4>
</div>
<div class="card-body">
<h1 …Run Code Online (Sandbox Code Playgroud) The following code:
View:(is-valid)
<div class="form-group">
@Html.LabelFor(m => m.Telefone, new { @class = "font-weight-bold" })
@Html.TextBoxFor(m => m.Telefone, new { @class = "form-control is-valid", @placeholder = "Digite seu telefone" })
@Html.ValidationMessageFor(m => m.Telefone, "", new { @class = "text-danger" })
</div>
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View:(is-invalid)
<div class="form-group">
@Html.LabelFor(m => m.Telefone, new { @class = "font-weight-bold" })
@Html.TextBoxFor(m => m.Telefone, new { @class = "form-control is-invalid", @placeholder = "Digite seu telefone" })
@Html.ValidationMessageFor(m => m.Telefone, "", new { @class = "text-danger" })
</div>
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Example: …
在下面的代码中,我将字符串分配给文本框.文本框文本被包装,因此如果单词不能放在同一行中,则单词将移动到下一行.
C#:
textbox.Text = "Norma went to bed. It was eleven o'clock. She turned out the light. She lay in bed. It was dark. It was quiet. She couldn't sleep. She closed her eyes.";
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XAML:
<TextBox
SelectionBrush="#FF54FF50"
x:Name="textbox"
Margin="10,53,0,0"
FontSize="24"
HorizontalAlignment="Left"
Width="341"
Height="285"
VerticalAlignment="Top"
TextChanged="Textbox_TextChanged"
IsReadOnly="True"
CaretBrush="Black"
BorderBrush="Black"
Foreground="Black"
FontWeight="Bold"
Grid.ColumnSpan="2"
Padding="0,5,0,0"
HorizontalContentAlignment="Center"
VerticalContentAlignment="Center"
VerticalScrollBarVisibility="Auto"
TextWrapping="Wrap" />
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现在,通过上面的例子,可能会发生在文本框的最后一行,单词"Eyes"是由于包装而唯一的单词.如果最后一行只有一个单词,我想减小字体大小,以便最后一行至少有两个单词.
所以,简而言之,最后一行不应该只有一个单词.它可能有两个或更多的单词.
示例:(错误)
Norma went to bed. It was
eleven o'clock. She turned
out the light. She lay in
bed. It was dark. …Run Code Online (Sandbox Code Playgroud) 当我添加成功函数DataTable时,不会自动填充表中的行.当我删除成功函数时,一切都很好,数据表可以正确填充表中的数据.我希望通过状态使用getAccessMessageWithStatus消息来响应,但是如果我像这样的数据表那样填充没有填充行.我怎么能这样做?
$('#' + datatableName).DataTable({
destroy: true,
'bProcessing': false,
'bServerSide': true,
'ajax': {
'url': URL,
'data': filters,
beforeSend: function() {
loader.popup('show');
},
success: function(response) {
getAccessMessageWithStatus(response);
},
complete: function() {
$listContainer.show();
$containerChoiseColumnsFilter.show();
$(".containerRaportButtons").show();
getLastSearches();
getUses();
loader.popup('hide');
}
},
'sServerMethod': "POST",
'columns': columns,
'order': order,
'responsive': true
});
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回答:
success: function(response) {
getAccessMessageWithStatus(response);
},
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要么:
"dataSrc": function(response) {
if (response.status == false) {
alert(response.msg);
return [];
}
return response.aaData;
},
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try
let result = 100/0
with
| :? Exception as ex -> printfn ex.Message
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我收到一个错误:
'let'之后的块未完成.每个代码块都是一个表达式,必须有结果.'let'不能是块中的最终代码元素.考虑给这个块一个明确的结果.
我究竟做错了什么 ?
请检查jsfiddle。
代码:
$( document ).ready(function() {
var str = moment("/Date(1490065200000)/"); //Convert to "21/03/2017"
console.log(str.toString());
});
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这里的文档:https ://momentjs.com/docs/#/parsing/asp-net-json-date/
有什么解决办法吗?
asp.net-mvc ×3
bootstrap-4 ×2
html5 ×2
javascript ×2
pdf ×2
ajax ×1
c# ×1
f# ×1
html ×1
jquery ×1
momentjs ×1
razor ×1
string ×1
wpf ×1