2013-10-07 25 views
0
<form name="myForm" action="MyServlet" method="POST"> 
    Please enter your search query here:<br> 
    <input type="search" name="searchText" id="searchText" size="100" autocomplete="on" /> 
    <input type="submit" name="search" value="Search" /> 
    <textarea cols="30" rows="10">Result will be displayed here</textarea> 
    <a href="newhtml1.html">Click here</a> if result not displayed for your search query. 
</form> 

獲取文本框的值(HTML)在我的servlet無法在JSP

arg = request.getParameter("searchText"); 
     out.println(arg); 

但我得到的輸出爲空。

回答

0

應該

<input type="text" name="searchText" .../> 
+0

答案是 –

+0

不,'search'是[完全可以接受的(HTTP:// WWW。 w3.org/TR/html5/forms.html#text-(type=text)-state-and-search-state-(type=search))輸入類型(如果瀏覽器不識別它,那麼它會回退默認爲文本) – Quentin