将动态生成的Javascript添加到C#ASP.NET页的最佳方法是什么? [英] What is the best way to add dynamically generated Javascript to a C# ASP.NET page?

问题描述

我正在一个用户页面上，该页面需要从用户选择中更新下拉列表.需要进行更新时触发的控件的唯一事件是Javascript事件.我需要预加载两个Javascript函数，以便在需要更新列表之前发生的回发中，从数据库查询中重新填充下拉列表.插入我可以从该页面事件中调用的Javascript函数的最佳方法是什么?

感谢您的帮助.

I am working on a user page that needs to update dropdown lists from a user selection. The only event for the control that is triggered when the update needs to occur is a Javascript event. I need to preload two Javascript functions to repopulate dropdown lists from a database query on a postback that occurs before the lists need to be updated. What is the best way to insert Javascript functions that I can call from that page event?

Thanks for your help.

推荐答案

您可以在

<script src="../Common/Scripts/jquery.min.js" type="text/javascript"></script>

或者，您可以使用

Or you can use

Page.ClientScript.RegisterClientScriptInclude or RegisterClientScriptBlock

，然后实际上要从PageLoad中调用函数之一

and then to actually call one of the functions from the PageLoad you would do

Page.ClientScript.RegisterStartupScript(this.GetType(), "MyScript", "FunctionToRun();", true);

引用该线程
http://stackoverflow.com/questions/6211183/dynamic-javascript-in-asp-net [ ^ ]

Refer this thread
http://stackoverflow.com/questions/6211183/dynamic-javascript-in-asp-net[^]

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