iframe src assignment problem (server side)
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I encountered this problem today. I reassigned the src value of the iframe on the server side, added an ID to the iframe, and added runat=server 1. Assign a value to the src of the iframe via JS 2. If you need to change the src of the iframe when the page is loaded in the C# background, you can do For example, <iframe id="ifram" runat=server > is applied as a server-side control and written in the program Copy code The code is as follows:ifram.Attributes.Add("src",strUrl); strUrl is a string and can be assigned any value. |
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