java - How to programmatically trigger onclick event -

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मैं प्रोग्राम को टॉगल ऑनक्लिक / अपूर्ण ईवेंट कैसे ला सकता हूं? उदा। 

  & lt; p: कमांडबटन मान = "विश्व को नष्ट करें" onclick = "confirmation.show ()" प्रकार = "बटन" / & gt; & Lt; p: confirmDialog संदेश = "क्या आप दुनिया को नष्ट करने के बारे में सुनिश्चित हैं?" ShowEffect = "bounce" hideEffect = "explode" header = "नष्ट करने की प्रक्रिया आरंभ करना" गंभीरता = "सतर्क" widgetVar = "पुष्टि" & gt; & Lt; / p: confirmDialog & gt;   
 मैं ट्रिगर करने की कोशिश कर रहा हूं  onclick = "confirmation.show ()"  एक बैकिंग बीन से। मैं JSF2 / Primefaces 2.2 का उपयोग कर रहा हूं।   
 
 
 आपको  अपूर्ण  का उपयोग करना चाहिए कमांड बटन का  onclick  के बजाय विशेषता पृष्ठ पर वापस क्लिक करने से पहले जावास्क्रिप्ट इवेंट होता है, संभवतः पृष्ठ पुन: लोड होने के कारण आपके संवाद को प्रकट नहीं होने का कारण बनता है।  
  अपूर्ण = "confirmation.show ()"  प्रदर्शित करेगा पोस्टबैक के बाद संवाद।

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