我Knockout.js
用来绑定iframe src
标签(这可以根据用户进行配置).
现在,如果用户已配置http://www.google.com(我知道它不会在iframe中加载,这就是为什么我将其用于-ve场景)并且必须在IFrame中显示.但它会引发错误: -
拒绝在框架中显示" http://www.google.co.in/ ",因为它将"X-Frame-Options"设置为"SAMEORIGIN".
我为iframe提供了以下代码: -
<iframe class="iframe" id="iframe" data-bind="attr: {src: externalAppUrl, height: iframeheight}">
<p>Hi, This website does not supports IFrame</p>
</iframe>
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我想要的是,如果网址无法加载.我想显示自定义消息.
骗子在这里
现在,如果我使用onload和onerror作为: -
<iframe id="browse" style="width:100%;height:100%" onload="alert('Done')" onerror="alert('Failed')"></iframe>
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它可以正常加载w3schools.com,但不能与google.com.
其次: - 如果我把它作为一个功能,并尝试像我在我的小提琴,它不起作用.
<iframe id="browse" style="width:100%;height:100%" onload="load" onerror="error"></iframe>
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我不知道如何让它运行并捕获错误.
编辑: - 我已经看到如果iframe没有在stackoverflow中加载或加载问题,想要调用函数,但它显示可以在iframe中加载的网站的错误.
另外,我已经在加载事件上看了Stackoverflow iframe 谢谢!!
我的代码如下: -
Microsoft.Office.Interop.Excel.Application oXL = null;
Microsoft.Office.Interop.Excel.Sheets sheets;
Application excel = new Microsoft.Office.Interop.Excel.Application();
excel.Workbooks.Add(System.Reflection.Missing.Value);
/*
* Here is the complete detail's about Workbook.Open()
*
* Excel.Workbooks.Open(String Filename, Object UpdateLinks, Object ReadOnly, Object Format,
* Object Password, Object WriteResPassword, Object IgnoreReadOnlyRecommended, Object Origin,
* Object Delimiter, Object Editable, Object Notify, Object Converter, Object AddToMru, Object Local, Object CorruptLoad)
*/
Workbook workbook = excel.Workbooks.Open(
System.Web.HttpContext.Current.Server.MapPath("~/App_Data/Template.xlsx"),
Missing.Value, true, Missing.Value, Missing.Value,
Missing.Value, Missing.Value, Missing.Value,
Missing.Value, Missing.Value, Missing.Value,
Missing.Value, Missing.Value, Missing.Value,
Missing.Value);
sheets = workbook.Worksheets; …
Run Code Online (Sandbox Code Playgroud) 我需要将表格中显示的数据导出为CSV格式.我已经尝试了很多东西,但无法让它适用于IE 9及更高版本.
我用我的代码创建了一个虚拟小提琴.
var data = [
["name1", "city1", "some other info"],
["name2", "city2", "more info"]
];//Some dummy data
var csv = ConvertToCSV(data);//Convert it to CSV format
var fileName = "test";//Name the file- which will be dynamic
if (navigator.userAgent.search("MSIE") >= 0) {
//This peice of code is not working in IE, we will working on this
//TODO
var uriContent = "data:application/octet-stream;filename=" + fileName + '.csv' + "," + escape(csv);
window.open(uriContent + fileName + '.csv');
} else {
var …
Run Code Online (Sandbox Code Playgroud) 我正在使用ASP.NET MVC4(Visual Studio 2012),同时添加一个Controller我收到错误:
---------------------------
Microsoft Visual Studio
---------------------------
Could not load file or assembly 'Microsoft.Web.Services3, Version=3.0.0.0,
Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies.
The system cannot find the file specified.
---------------------------
OK
---------------------------
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我没有得到可能出错的地方.我不知道可以提供哪些细节来解决问题.
我想css
只为IE11浏览器加载一个文件.我该怎么做?
我知道我可以使用conditional comments
加载样式表的IE <= 9.但不适用于IE 10和11.
我可以谷歌找到一个替代方案如下:
@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
/* IE10+ CSS styles go here */
}
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但是,它加载IE10和IE11浏览器.我想只为IE11 加载样式表.可能吗?
谢谢
html css stylesheet conditional-comments internet-explorer-11
在Stackoverfow获得声誉是一项艰苦的工作,如果我能在我的网站上获得声誉,我会感到高兴.可能吗?
stackoverflow是否会针对用户公开任何API?
[UPDATE]
当我输入时
http://api.stackoverflow.com/1.1/users/ {user-id} /
它给了我一个JSON数据,这对我来说似乎很好.可以这样使用它吗?
从stackapps.com得到它回复
Nathan Osman
谢谢.
我的应用程序是基于最新的Bootstrap Version 3.0.3
.一切都运行良好Chrome and Mozilla
.现在突然间,人们希望它能够得到支持IE7 and IE8
.我已经尝试为IE7实现Bootstrap 3,但它没有帮助.一切仍然不合时宜.
在IE 7和IE8中,事情仍然存在.
我是否需要手动覆盖Bootstrap样式?我怀疑,bootstrap是如此可扩展和流行,必须做一些事情来支持IE7.
我需要在詹金斯的“环境”变量之一中进行三元运算。是否可以?例如Sample_Variable
pipeline {
parameters {
booleanParam (defaultValue: false,
description: 'Check this if you want to do allow comments?',
name: 'ALLOW_COMMENTS')
string(name: 'ENTER_COMMENTS', defaultValue: '', description: 'Allow comments for this example..')
}
environment {
Sample_Variable: "${params.ALLOW_COMMENTS == true ? params.ENTER_COMMENTS:env.SOME_OTHER_ENV_VARIABLE}"
}
}
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我在网上搜索但没有得到任何结果。我尝试了类似上面的方法,但它抛出错误:
Obtained Jenkinsfile from d1b56c1a276aa09424c88f25e052359f35f1a64c
Running in Durability level: MAX_SURVIVABILITY
org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
General error during class generation: Method code too large!
java.lang.RuntimeException: Method code too large!
at groovyjarjarasm.asm.MethodWriter.a(Unknown Source)
at groovyjarjarasm.asm.ClassWriter.toByteArray(Unknown Source)
at org.codehaus.groovy.control.CompilationUnit$17.call(CompilationUnit.java:827)
at org.codehaus.groovy.control.CompilationUnit.applyToPrimaryClassNodes(CompilationUnit.java:1065)
at …
Run Code Online (Sandbox Code Playgroud) 我不确定问题的标题,但这里是: -
我有我的代码: -
HttpClient client = new HttpClient();// Create a HttpClient
client.BaseAddress = new Uri("http://localhost:8081/api/Animals");//Set the Base Address
//eg:- methodToInvoke='GetAmimals'
//e.g:- input='Animal' class
HttpResponseMessage response = client.GetAsync('GetAllAnimals').Result; // Blocking call!
if (response.IsSuccessStatusCode)
{
XmlSerializer serializer = new XmlSerializer(typeof(Animal));//Animal is my Class (e.g)
string data = response.Content.ReadAsStringAsync().Result;
using (MemoryStream ms = new MemoryStream(UTF8Encoding.UTF8.GetBytes(data)))
{
var _response = (Animal)serializer.Deserialize(ms);
return _response;
}
}
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这非常有效,现在如果我需要为另一个班级做同样的事情Dog
或者说Cat
我在做的是: -
HttpClient client = new HttpClient();// Create a HttpClient
client.BaseAddress = new Uri("http://localhost:8081/api/Animals");//Set …
Run Code Online (Sandbox Code Playgroud) 我在替换javascript / jquery中的字符串时遇到了一个小问题。首先代码:
HTML:
<fieldset>
<legend>Contact persons</legend>
<div id="cm_contactPersons">
<fieldset id="cm_%email%">
<legend><span class="glyphicon glyphicon-circle-arrow-right"></span> %email%</legend>
<div class="form-group">
<label for="cm_%email_inputFirstname" class="col-sm-2 control-label">Firstname</label>
<div class="col-sm-10">
<input type="text" class="form-control" id="cm_%email%_inputFirstname" value="%firstname%" placeholder="" required>
</div>
</div>
<div class="form-group">
<label for="cm_%email%_inputLastname" class="col-sm-2 control-label">Lastname</label>
<div class="col-sm-10">
<input type="text" class="form-control" id="cm_%email%_inputLastname" value="%lastname%" placeholder="i. e. Max" required>
</div>
</div>
<div class="form-group">
<label class="col-sm-2 control-label">Actions</label>
<div class="col-sm-10">
<button type="button" class="btn btn-warning">Create new password</button>
<button type="button" class="btn btn-danger">Delete contact person</button>
</div>
</div>
</fieldset>
</div>
</fieldset>
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Javascript:
$(document).ready(function() {
$('#cm_customerList').btsListFilter('#cm_customerSearchInput');
var …
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jquery ×2
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