Asp.net-Mvc-3
在部分視圖中獲取 viewdatadictionary 值
我有一個部分視圖,我試圖從父視圖中獲取值。這就是我正在嘗試的:
@Html.Partial("Shared", "Home", new ViewDataDictionary { { "9595959", "8sd8sds8das8d" } })這是部分觀點:
<!-- Google Code for apply Conversion Page --> <script type="text/javascript"> /* <![CDATA[ */ var google_conversion_id = "viewdata-number1"; var google_conversion_language = "en"; var google_conversion_format = "2"; var google_conversion_color = "ffffff"; var google_conversion_label = "viewdata-number2"; var google_conversion_value = 0; /* ]]> */ </script> <script type="text/javascript" src="https://www.googleadservices.com/pagead/conversion.js"> </script> <noscript> <div style="display:inline;"> <img height="1" width="1" style="border-style:none;" alt="" src="https://www.googleadservices.com/pagead/conversion/viewdata-number1/?value=0&label=viewdata-number2&guid=ON&script=0"/> </div> </noscript>是否可以立即獲得價值?我沒有為局部視圖分配任何模型或控制器。提前謝謝,Laziale
更新程式碼:
@{ var variable = ViewData["First"]; <!-- Google Code for apply Conversion Page --> <script type="text/javascript"> /* <![CDATA[ */ var google_conversion_id = variable; var google_conversion_language = "en"; var google_conversion_format = "2"; var google_conversion_color = "ffffff"; var google_conversion_label = "f6vICKTT6gMQzNOf3gM"; var google_conversion_value = 0; /* ]]> */ </script> <script type="text/javascript" src="https://www.googleadservices.com/pagead/conversion.js"> </script> <noscript> <div style="display:inline;"> <img height="1" width="1" style="border-style:none;" alt="" src="https://www.googleadservices.com/pagead/conversion/1002957260/?value=0&label=f6vICKTT6gMQzNOf3gM&guid=ON&script=0"/> </div> </noscript> }你認為這會奏效嗎?
對不起,我不太明白你的問題。您可以像這樣獲取部分 ViewData 值:
var a = (int)ViewData["9595959"]; // variable a will get value "8sd8sds8das8d"您還可以像這樣創建擴展目前視圖 ViewDataDictionary 的新 ViewDataDictionary:
@Html.Partial("Shared", "Home", new ViewDataDictionary(ViewData) { { "9595959", "8sd8sds8das8d" } })它會像這樣工作:
@{ var variable = (int)ViewData["First"]; } <!-- Google Code for apply Conversion Page --> <script type="text/javascript"> /* <![CDATA[ */ var google_conversion_id = @variable; var google_conversion_language = "en"; var google_conversion_format = "2"; var google_conversion_color = "ffffff"; var google_conversion_label = "f6vICKTT6gMQzNOf3gM"; var google_conversion_value = 0; /* ]]> */ </script> <script type="text/javascript" src="https://www.googleadservices.com/pagead/conversion.js"> </script> <noscript> <div style="display:inline;"> <img height="1" width="1" style="border-style:none;" alt="" src="https://www.googleadservices.com/pagead/conversion/1002957260/?value=0&label=f6vICKTT6gMQzNOf3gM&guid=ON&script=0"/> </div> </noscript>