?? csdn_struts tags (3) ----bean(2).htm
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style="FONT-SIZE: 11pt; FONT-FAMILY: 宋體; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">該標簽有五個屬性。</SPAN><SPAN
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style="FONT-SIZE: 11pt; mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></P>
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align=center><SPAN
style="FONT-FAMILY: 宋體; mso-font-kerning: 0pt">屬性<SPAN
lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD>
<TD
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<P class=MsoNormal
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align=center><SPAN
style="FONT-FAMILY: 宋體; mso-font-kerning: 0pt">描述<SPAN
lang=EN-US><o:p></o:p></SPAN></SPAN></P></TD></TR>
<TR style="mso-yfti-irow: 1">
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<P class=MsoNormal
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align=center><SPAN lang=EN-US
style="FONT-FAMILY: 宋體; mso-font-kerning: 0pt">id<o:p></o:p></SPAN></P></TD>
<TD
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align=left><SPAN
style="FONT-FAMILY: 宋體; mso-font-kerning: 0pt">用來保存集合元素個數的<SPAN
lang=EN-US>JSP
Bean的腳本變量名,該Bean的類型為java.lang.Integer<o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan"
align=left><SPAN lang=EN-US
style="FONT-FAMILY: 宋體; mso-font-kerning: 0pt">(必須)
<o:p></o:p></SPAN></P></TD></TR>
<TR style="mso-yfti-irow: 2">
<TD
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<P class=MsoNormal
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align=center><SPAN lang=EN-US
style="FONT-FAMILY: 宋體; mso-font-kerning: 0pt">collection<o:p></o:p></SPAN></P></TD>
<TD
style="BORDER-RIGHT: gray 3pt double; PADDING-RIGHT: 1.5pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 1.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 359.15pt; PADDING-TOP: 0cm; BORDER-BOTTOM: gray 3pt double; BACKGROUND-COLOR: transparent; mso-border-alt: thick-thin-large-gap gray 3.0pt; mso-border-left-alt: thick-thin-large-gap gray 3.0pt; mso-border-top-alt: thick-thin-large-gap gray 3.0pt"
width=479>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan"
align=left><SPAN
style="FONT-FAMILY: 宋體; mso-font-kerning: 0pt">表示運行期的表達式,該表達式的值最終應當是<SPAN
lang=EN-US>array、collection或者map。<o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan"
align=left><SPAN lang=EN-US
style="FONT-FAMILY: 宋體; mso-font-kerning: 0pt">(可選)
<o:p></o:p></SPAN></P></TD></TR>
<TR style="mso-yfti-irow: 3">
<TD
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<P class=MsoNormal
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align=center><SPAN lang=EN-US
style="FONT-FAMILY: 宋體; mso-font-kerning: 0pt">name<o:p></o:p></SPAN></P></TD>
<TD
style="BORDER-RIGHT: gray 3pt double; PADDING-RIGHT: 1.5pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 1.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 359.15pt; PADDING-TOP: 0cm; BORDER-BOTTOM: gray 3pt double; BACKGROUND-COLOR: transparent; mso-border-alt: thick-thin-large-gap gray 3.0pt; mso-border-left-alt: thick-thin-large-gap gray 3.0pt; mso-border-top-alt: thick-thin-large-gap gray 3.0pt"
width=479>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan"
align=left><SPAN
style="FONT-FAMILY: 宋體; mso-font-kerning: 0pt">標示包含需要計數的集合類型數據的<SPAN
lang=EN-US>JSP
Bean的名字。如果property屬性被設置,集合數據將從Bean中的屬性中獲得,如果property沒有被設置,則通過name屬性設置的Bean將作為集合對象計數。<o:p></o:p></SPAN></SPAN></P>
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align=left><SPAN lang=EN-US
style="FONT-FAMILY: 宋體; mso-font-kerning: 0pt">(可選)
<o:p></o:p></SPAN></P></TD></TR>
<TR style="mso-yfti-irow: 4">
<TD
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width=85>
<P class=MsoNormal
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align=center><SPAN lang=EN-US
style="FONT-FAMILY: 宋體; mso-font-kerning: 0pt">property<o:p></o:p></SPAN></P></TD>
<TD
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width=479>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan"
align=left><SPAN
style="FONT-FAMILY: 宋體; mso-font-kerning: 0pt">設定通過<SPAN
lang=EN-US>name屬性設定的Bean中用于計數的集合類型的成員名字。<o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan"
align=left><SPAN lang=EN-US
style="FONT-FAMILY: 宋體; mso-font-kerning: 0pt">(可選)
<o:p></o:p></SPAN></P></TD></TR>
<TR style="mso-yfti-irow: 5; mso-yfti-lastrow: yes">
<TD
style="BORDER-RIGHT: gray 3pt double; PADDING-RIGHT: 1.5pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 1.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: gray 3pt double; WIDTH: 63.65pt; PADDING-TOP: 0cm; BORDER-BOTTOM: gray 3pt double; BACKGROUND-COLOR: transparent; mso-border-alt: thick-thin-large-gap gray 3.0pt; mso-border-top-alt: thick-thin-large-gap gray 3.0pt"
width=85>
<P class=MsoNormal
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align=center><SPAN lang=EN-US
style="FONT-FAMILY: 宋體; mso-font-kerning: 0pt">scope<o:p></o:p></SPAN></P></TD>
<TD
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width=479>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none"
align=left><SPAN lang=EN-US
style="FONT-FAMILY: 宋體; mso-font-kerning: 0pt">Bean的作用域,通過name屬性設定的Bean將會在該作用域內查找。當該屬性沒有設置時,將按如下順序查找:</SPAN><SPAN
lang=EN-US style="mso-font-kerning: 0pt">page, request,
session, </SPAN><SPAN
style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 0pt">和</SPAN><SPAN
lang=EN-US
style="mso-font-kerning: 0pt">application.</SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 宋體; mso-font-kerning: 0pt"><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan"
align=left><SPAN lang=EN-US
style="FONT-FAMILY: 宋體; mso-font-kerning: 0pt">(可選)
<o:p></o:p></SPAN></P></TD></TR></TBODY></TABLE>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-US><o:p><FONT size=3> </FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US
style="FONT-SIZE: 16pt; mso-bidi-font-size: 10.5pt">Struts<o:p></o:p></SPAN></B></P>
<P class=MsoNormal
style="MARGIN: 0cm 0cm 3.9pt; TEXT-INDENT: 22pt"><SPAN lang=EN-US
style="FONT-SIZE: 11pt; mso-bidi-font-size: 10.5pt">Struts</SPAN><SPAN
style="FONT-SIZE: 11pt; FONT-FAMILY: 宋體; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">標簽用來復制一個指定的</SPAN><SPAN
lang=EN-US
style="FONT-SIZE: 11pt; mso-bidi-font-size: 10.5pt">Struts</SPAN><SPAN
style="FONT-SIZE: 11pt; FONT-FAMILY: 宋體; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">內部組件到一個頁面作用域內的腳本組件。能夠獲取的</SPAN><SPAN
lang=EN-US
style="FONT-SIZE: 11pt; mso-bidi-font-size: 10.5pt">Struts</SPAN><SPAN
style="FONT-SIZE: 11pt; FONT-FAMILY: 宋體; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">組件包括</SPAN><SPAN
lang=EN-US
style="FONT-SIZE: 11pt; mso-bidi-font-size: 10.5pt">FromBean</SPAN><SPAN
style="FONT-SIZE: 11pt; FONT-FAMILY: 宋體; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</SPAN><SPAN
lang=EN-US
style="FONT-SIZE: 11pt; mso-bidi-font-size: 10.5pt">Forward</SPAN><SPAN
style="FONT-SIZE: 11pt; FONT-FAMILY: 宋體; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">或者一個</SPAN><SPAN
lang=EN-US
style="FONT-SIZE: 11pt; mso-bidi-font-size: 10.5pt">mapping</SPAN><SPAN
style="FONT-SIZE: 11pt; FONT-FAMILY: 宋體; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-fa
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