Call a java value in javascript which is in jsp page -

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इस सवाल का पहले से ही एक उत्तर है: < / p>

  • 4 जवाब 
      & lt; स्क्रिप्ट & gt; ; क्लिक करें (फ़ंक्शन () {if (diff1 & gt; 31) {चेतावनी ("आप एक महीने से अधिक नहीं बढ़ा सकते हैं");} अन्य { Var jspcall = "thnks.jsp"; window.location.href = jspcall;}});}); & Lt; / स्क्रिप्ट & gt;   
     और यहां मेरा जेएसपी कोड है  
      दिनांक तिथि = एडेट; System.out.println ("विस्तार करें" + तिथि); Java.sql.Date content = new java.sql.Date (date.getTime ()); Java.util.Date exp_date = नया java.util.Date (content.getTime ()); Java.util.Date cur_date = नया java.util.Date (); Println (cur_date); लंबी diff = exp_date.getTime () - cur_date.getTime (); लंबी diff1 = diff / (24 * 60 * 60 * 1000); & Gt%; & Lt; li & gt; & Lt; बटन वर्ग = "सबमिट करें" & gt; सबमिट करें & lt; / button & gt;   
     यह सब एक ही जेएसपी पृष्ठ में है। इसके अलावा किसी भी अन्य सुझाव?   
     
     
     उपयोग करें & lt;% = आपका jsp चर% & gt;  
     आप लंबे मार्ग के रूप में भी कर सकते हैं,  
     इस jsp कोड परिणाम को किसी भी  छिपे हुए HTML फ़ील्ड  को असाइन करें। फिर अपने जावा स्क्रिप्ट कोड में छुपे फ़ील्ड मान का उपयोग करें।

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