@ Html. AntiForgeryToken () 
@ the for (int I=0; i {

 
 Risk Rating for @ Model. DealSecurities [I] SecurityDescription & lt;/span> 
@ Html. HiddenFor (m=& gt; M. ealSecurities [I]. Id) 
@ Html. DropDownListFor (m=& gt; M.R iskRatingList, new SelectList (Model. RiskRatingList, "Id", "Description"), a new {@ class="select - text riskRatingSelecter"}) 
 
 
@ Html. HiddenFor (model=& gt; Model RiskRatingId, new {@ Value="https://bbs.csdn.net/topics/12345"}) 
} 
 DealBrokerDealerParameterId: @ Model. DealBrokerDealerParameterId 
@ Html. HiddenFor (m=& gt; M. ealBrokerDealerParameterId) 
 

How can I get in place of "12345" (14) for the above drop-down menu to select the value of the value (value)? thank you

CodePudding user response:

Your drop-down box should have corresponding id, use id to obtain the corresponding drop-down values directly,,, seem to also not line, you this without triggering events, and not the assignment,,, need event linkage

CodePudding user response:

reference number 1/f, purple soul a reply:

your drop-down box should have corresponding id, use the id to obtain the corresponding drop-down values directly,,, seem to also not line, you this without triggering events, and not the assignment,,, need event linkage

Thank you,
Is I don't have a clear, also wrote a onchang JS, send to the controller with Ajax, Ajax data is the entire ViewModel