selectAttachmentPIPL online selectAttachmentPIPL button javascript 查看附件测试 onClickJavaScript false {!RequireScript("/soap/ajax/51.0/connection.js")} {!RequireScript("/soap/ajax/51.0/apex.js")} var From= function(){ window.open( "/apex/TenderInformationUploadPdf?id={!URLENCODE(Tender_information__c.Id)}"); } From();