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本文執行個體講述了JavaScript實現同一頁面內兩個表單互相傳值的方法。分享給大家供大家參考。具體如下：
有時候我們在提交表單的時候需要將兩個表單的值互相傳遞，那麼如何?呢？其實很簡單，就是用JavaScrip擷取任一表單的值，然後賦給另一個，具體可看代碼，代碼很有意思，也很實用。
運行效果截圖如下：
具體代碼如下：
<html><head><title>JavaScript同一頁面兩個表單互相傳值</title><meta http-equiv="Content-Type" content="text/html; charset=gb2312"></head><script language="JavaScript">function ok(){ document.form2.textfield2.value=document.form1.textfield.value;}function ok1(){document.form1.textfield.value=document.form2.textfield2.value;}</script><body><form name="form1" method="post" action=""> <input type="text" name="textfield"> <input type="button" name="Submit" value="A表單->傳值給B表單" onClick="ok()"></form><form name="form2" method="post" action=""> <input type="text" name="textfield2"> <input type="button" name="Submit" value="B表單->傳值給A表單" onClick="ok1()"></form></body></html>
希望本文所述對大家的javascript程式設計有所協助。
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