javascript - 使用 STRUTS 禁用自动完成(自动完成 ="off")

Question

我试图在 struts 框架中禁用自动完成(autocomplete="off")，我遵循的过程是1)在 Strut-html.tld 文件中，我有几个 TextTag 属性，所以添加了自动完成属性

<tagclass>org.apache.struts.taglib.html.TextTag</tagclass>
<attribute>
<name>autocomplete</name>
<required>false</required>
<rtexprvalue>true</rtexprvalue>   
</attribute>

2)我通过扩展 org.apache.struts.taglib.html.TextTag 为 customtag 写了一个类

import org.apache.struts.taglib.html.TextTag.*;

public class TextTag extends org.apache.struts.taglib.html.TextTag { 


private static final long serialVersionUID = 1L;
private String autocomplete = null;

public String getAutocomplete()
{ return autocomplete; }

public void setAutoComplete(String autocomplete)
{
this.autocomplete = autocomplete; 

} 

protected void prepareOtherAttributes(StringBuffer sb) { 


if (autocomplete != null) { 

sb.append(" autocomplete=\""+autocomplete+"\""); 
}
}
}

3) 在 jsp 页面中我添加了 autocomplete="off"属性

所以当我运行我的应用程序时，我收到以下错误

/index.jsp(1): Error in using tag library uri='/tags/struts-html' prefix='html':
The Tagclass'org.apache.struts.taglib.html.FormTag' has no setter method corresponding  
to TLD declared attribute 'name', (JSP 1.1 spec, 5.4.1)  probably occurred due to an 
error in /index.jsp line 1:  
<%@ taglib uri="/tags/struts-html" prefix="html" %>

请有人帮我解决这个错误，我也尝试使用 javascript，但它不起作用。

function DisableAutocomplete()
{
var AC_Disable_login=document.forms[0].elements['loginID'];
AC_Disable_login.setAttribute ("autocomplete", "off");
}

Answer 1

您无需重写 Struts 1.x 即可添加此功能。您只需要添加以下几行:

<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<script>
    $(function(){
        $(":text").attr("autocomplete", "off");
    });
</script>