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用AJAX取代的iframe我使用ColdFusion代碼,並在我的代碼,我的代碼是使用ColdFusion,我在哪裏設置變量,並創建一個查詢建立一個表裏面,然後我傳遞變量在iframe中,我打開我的另一個頁面,通過iframe在我的questionbuilder.cfm頁面中調用question.cfm。我如何取代我的代碼,並使用AJAX來做到這一點,因爲我必須刪除iframe並使用AJAX和Bootstrap?如何在ColdFusion中
<div class="greyborder mediumtext" style="height:expression(document.body.clientHeight-document.getElementById('topBar').scrollHeight-40)" id="divPaths">
<cfset builderURL="#request.DomainProtocol##request.DomainURL##ChangeManagerHome#question.cfm?processid=#processid#&category=#category#" />
<cfif isDefined("URL.pView")>
<cfset builderURL = builderURL & "&pView=#URL.pView#" />
</cfif>
<cfif isDefined("mode") and (mode eq "Add" or mode eq "Edit")>
<cfset builderURL = builderURL & "&mode=#mode#" />
</cfif>
<cfif isDefined("maxrows") and IsNumeric(maxrows) and maxrows gt 0>
<cfset builderURL = builderURL & "&maxrows=#maxrows#" />
</cfif>
<cfif isDefined("pathID") and IsNumeric(pathID) and pathID gt 0>
<cfset builderURL = builderURL & "&pathID=#pathID#" />
</cfif>
<cfif isDefined("qnID") and IsNumeric(qnID)>
<cfset builderURL = builderURL & "&qnID=#qnID#" />
</cfif>
<cfif isDefined("pqn") and IsNumeric(pqn)>
<cfset builderURL = builderURL & "&pqn=#pqn#" />
</cfif>
<cfif isDefined("topt") and IsNumeric(topt)>
<cfset builderURL = builderURL & "&topt=#topt#" />
</cfif>
<cfoutput>
<iframe src="#builderURL#" name="ifrShowQuestionBuilder" id="ifrShowBuilder" width="100%" frameborder=0 height="100%"></iframe>
</cfoutput>
</div>
編寫一個包含所有可以在iframe中運行的代碼的cfc。使用ajax調用該cfc和javascript的適當方法來對頁面內容進行任何必要的更改。 –