[C#]Transaction 避免重複交易

筆記一下

TransactionOptions options = new TransactionOptions();
options.IsolationLevel = System.Transactions.IsolationLevel.ReadCommitted;
options.Timeout = new TimeSpan(0, 1, 0);
using (TransactionScope scope = new TransactionScope(TransactionScopeOption.Required, options))
{
  //交易開始

........



   scope.Complete();
}

https://msdn.microsoft.com/zh-tw/library/system.transactions.isolationlevel(v=vs.110).aspx

https://msdn.microsoft.com/zh-tw/library/system.transactions.transactionscope(v=vs.110).aspx

[Jquery]將表單內所有input disabled

$("#form2 :input").prop("disabled", true);

[JavaScript]reload iframe

01	//reload 1 iframe

02	$('#iframe')[0].contentWindow.location.reload(true);

03

04	//reload all iFrames

05	$('iframe').each(function() {

06	this.contentWindow.location.reload(true);

07

});

08

09	//Another way to reload all iFrames

10	$('iframe').attr('src', $('iframe').attr('src'));