jQuery: using select onchange event to fill sibling text field? -

jQuery: using select onchange event to fill sibling text field? -

  और चुनें

  यह काम नहीं करता 
  चयन बॉक्स से पहले, ये इनपुट (उदाहरण) हैं: 
   & lt; इनपुट प्रकार = "टेक्स्ट" मान = "" आईडी = "उत्पाद [14] [मूल्य]" नाम = "उत्पाद [14] [मूल्य]" & gt; & Lt; इनपुट प्रकार = "चेकबॉक्स" मान = "1" आईडी = "उत्पाद [14] [सक्षम]" नाम = "उत्पाद [14] [सक्षम]" & gt; फायरबग में डिबगिंग के बाद, मैंने पाया कि यह वास्तव में भाई-बहनों को ढूंढ रहा है, और जिस भाग को असफल हो रहा है वह टेक्स्ट फ़ील्ड को चयनित मान के साथ भरना है:    .val ($ (स्वयं) .val ());  
  इसके साथ क्या गलत है? धन्यवाद!

  
  का प्रयोग करें  $ (this) , नहीं  $ ( स्वयं) ।  स्व  विंडो की संपत्ति को संदर्भित करता है  window.self  (जो वास्तव में  विंडो  ऑब्जेक्ट है।


















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