javascript - What am I doing wrong with this call to document.getElementById -

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मेरे पास निम्न जावास्क्रिप्ट कोड है 

  var myDiv = document.getElementById ("myDiv" ); चेतावनी (myDiv); MyDiv.style.display = 'none';

चेतावनी (myDiv) को कॉल सफलतापूर्वक दिखाता है कि मेरीडिव शून्य नहीं है और मुझे लगता है कि ऑब्जेक्ट (div) में सभी आवश्यक गुण सेट हैं आदि।

हालांकि, myDiv.style.display = none को कॉल को IE 8 में एक वस्तु आवश्यक जावास्क्रिप्ट त्रुटि में परिणाम मिलता है।

मुझे जो जांच करने की आवश्यकता है, उसके बारे में कोई संकेत?

धन्यवाद।

सुनिश्चित कर लें आपका HTML मार्कअप मान्य है आप w3c द्वारा सत्यापन का उपयोग कर सकते हैं या यदि आप किसी आईडीई की जाँच कर रहे हैं तो इसकी पुष्टि की सुविधा है


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