php - document object confusion -

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में file1.php , मैं file2.php को < / P> 

  & lt; फ़ॉर्म क्रिया = "file2.php" विधि = "पोस्ट" & gt; फ़ाइल 2 में, मैं file1 से HTML तत्वों तक पहुंचना चाहता हूं, लेकिन उनके दस्तावेज़ ऑब्जेक्ट अलग हैं।  
 मैं file1 के तत्वों को file2 से कैसे प्राप्त कर सकता हूं?   
 
 
 ठीक है बल्कि जावास्क्रिप्ट का उपयोग करके आप PHP के फ़ंक्शन के माध्यम से जिस चीज़ की ज़रूरत है उसे एक्सेस कर सकते हैं ताकि आपके पास तत्व नाम और पासवर्ड हो इनके साथ इन तक पहुंच सकता है:  
  $ _ POST ['नाम']; $ _POST [ 'पासवर्ड'];  
 
 तो file2.php के लिए ऐसा कुछ: 
 
  & lt;? Php if (array_key_exists ('submit', $ _POST)) {$ username = $ _POST [ 'नाम']; $ पासवर्ड = $ _POST ['पासवर्ड']; गूंज ("हैलो $ उपयोगकर्ता नाम, आपका पासवर्ड $ पासवर्ड है"); }? & Gt;  
 
 यह file1.php की धारणा पर दिखता है: 
 
  & lt; form action = "file2.php" method = "post" & gt; उपयोगकर्ता नाम: & lt; इनपुट प्रकार = "टेक्स्ट" नाम = "नाम" / & gt; & Lt; br / & gt; पासवर्ड: & lt; इनपुट प्रकार = "पासवर्ड" नाम = "पासवर्ड" / & gt; & Lt; br / & gt; & Lt; इनपुट प्रकार = "सबमिट करें" नाम = "सबमिट करें" / & gt; & Lt; / प्रपत्र & gt;

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