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我真的沒有經驗使用HTML 5,並認爲我會看看如果這是可能的或不。有沒有辦法讓HTML5根據負值或正值改變文本顏色?
無論如何,我可以在這裏使用HTML5將文本顏色更改爲紅色,如果該值爲負值?
試圖避免現在使用JavaScript或Jquery。
此代碼的輸出文件將發送到HTML文件。
vWriteFile.WriteLine("<tr>" + "<td>" + key + "</td>" + "<td>" + iSumOpen + "</td>" + "<td>" + iSumBuy + "</td>"
+ "<td>" + iSumSell + "</td>" + "<td>" + iSumSettleMM + "</td>" + "</tr>");
這裏是整個方法:
public void printToHTML(string vOutputPath)
{
StreamWriter vWriteFile = new StreamWriter(vOutputPath);
vWriteFile.WriteLine("<table style=\"width:100%\">");
vWriteFile.WriteLine("<tr>" + "<td>" + "<b>Account</b>" + "</td>" + "<td>" + "<b>Open</b>" + "</td>" + "<td>" + "<b>Buy</b>" + "</td>"
+ "<td>" + "<b>Sell</b>" + "</td>" + "<td>" + "<b>SettleMM</b>" + "</td>" + "</tr>");
foreach (KeyValuePair<string, List<DataRecord>> kvp in vSummaryResults)
{
string key = kvp.Key; //assigns key
List<DataRecord> list = kvp.Value; //assigns value
int iSumOpen = 0;
int iSumBuy = 0;
int iSumSell = 0;
double iSumSettleMM = 0;
foreach (DataRecord rec in list)
{
if (vSummaryResults.ContainsKey(key))
{
iSumOpen += rec.open;
iSumBuy += rec.buy;
iSumSell += rec.sell;
iSumSettleMM += rec.settleMM;
}
else
{
vSummaryResults.Add(key, list);
}
}
Console.WriteLine(key + "\t" + iSumOpen + "\t" + iSumBuy + "\t" + iSumSell + "\t" + iSumSettleMM + "\t");
Console.WriteLine("---------------------------------------------------------------------");
//vWriteFile.WriteLine("{0},{1},{2},{3},{4}", key, iSumOpen, iSumBuy, iSumSell, iSumSettleMM);
vWriteFile.WriteLine("<tr>" + "<td>" + key + "</td>" + "<td>" + iSumOpen + "</td>" + "<td>" + iSumBuy + "</td>"
+ "<td>" + iSumSell + "</td>" + "<td>" + iSumSettleMM + "</td>" + "</tr>");
}
vWriteFile.WriteLine("</table>");
vWriteFile.Close();
}
設置顏色實際上它比CSS中直接用HTML做的更多。由於您是從C#代碼生成標記,您是否嘗試過基於相關值設置CSS類? – ThatBlairGuy
在您向我們展示的方法中進行。分解你的連接並放置一個'if'語句或者使用?/:運算符。 – Zuzlx
@ThatBlairGuy這是我最終會使用的是CSS。只是好奇,因爲我不知道HTML5。 –