📄 无限菜单之 xml+popup 版(ie5.5+).mht
字号:
mso-bidi-font-family:SimSun;mso-font-kerning:0pt'><span style=3D'mso-tab-co=
unt:
1'> </span><Menu><o:p></o:p></spa=
n></p>
<p class=3DMsoNormal align=3Dleft style=3D'margin-left:16.5pt;text-align:le=
ft;
mso-pagination:widow-orphan;tab-stops:45.8pt 91.6pt 137.4pt 183.2pt 229.0pt=
274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 68=
7.0pt 732.8pt;
background:#CCCCCC'><span lang=3DEN-US style=3D'font-size:9.0pt;font-family=
:SimSun;
mso-bidi-font-family:SimSun;mso-font-kerning:0pt'><span style=3D'mso-tab-co=
unt:
2'> =
</span><MenuItem
Text=3D"</span><span style=3D'font-size:9.0pt;font-family:SimSun;mso-b=
idi-font-family:
SimSun;mso-font-kerning:0pt'>菜单<span lang=3DEN-US>1">=
<o:p></o:p></span></span></p>
<p class=3DMsoNormal align=3Dleft style=3D'margin-left:16.5pt;text-align:le=
ft;
mso-pagination:widow-orphan;tab-stops:45.8pt 91.6pt 137.4pt 183.2pt 229.0pt=
274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 68=
7.0pt 732.8pt;
background:#CCCCCC'><span lang=3DEN-US style=3D'font-size:9.0pt;font-family=
:SimSun;
mso-bidi-font-family:SimSun;mso-font-kerning:0pt'><span style=3D'mso-tab-co=
unt:
3'> =
&nb=
sp; </span><MenuItem
Text=3D"</span><span style=3D'font-size:9.0pt;font-family:SimSun;mso-b=
idi-font-family:
SimSun;mso-font-kerning:0pt'>菜单<span lang=3DEN-US>1</span>=
3376;菜单<span
lang=3DEN-US>"/><o:p></o:p></span></span></p>
<p class=3DMsoNormal align=3Dleft style=3D'margin-left:16.5pt;text-align:le=
ft;
mso-pagination:widow-orphan;tab-stops:45.8pt 91.6pt 137.4pt 183.2pt 229.0pt=
274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 68=
7.0pt 732.8pt;
background:#CCCCCC'><span lang=3DEN-US style=3D'font-size:9.0pt;font-family=
:SimSun;
mso-bidi-font-family:SimSun;mso-font-kerning:0pt'><span style=3D'mso-tab-co=
unt:
2'> =
</span></MenuItem><span
style=3D'mso-tab-count:1'> =
</span><o:p></o:p></span></p>
<p class=3DMsoNormal align=3Dleft style=3D'margin-left:16.5pt;text-align:le=
ft;
mso-pagination:widow-orphan;tab-stops:45.8pt 91.6pt 137.4pt 183.2pt 229.0pt=
274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 68=
7.0pt 732.8pt;
background:#CCCCCC'><span lang=3DEN-US style=3D'font-size:9.0pt;font-family=
:SimSun;
mso-bidi-font-family:SimSun;mso-font-kerning:0pt'><span style=3D'mso-tab-co=
unt:
2'> =
</span><MenuItem
Text=3D"</span><span style=3D'font-size:9.0pt;font-family:SimSun;mso-b=
idi-font-family:
SimSun;mso-font-kerning:0pt'>菜单<span lang=3DEN-US>2"/>=
;<span
style=3D'mso-tab-count:1'> </span><o:p></o:p>=
</span></span></p>
<p class=3DMsoNormal align=3Dleft style=3D'margin-left:16.5pt;text-align:le=
ft;
mso-pagination:widow-orphan;tab-stops:45.8pt 91.6pt 137.4pt 183.2pt 229.0pt=
274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 68=
7.0pt 732.8pt;
background:#CCCCCC'><span lang=3DEN-US style=3D'font-size:9.0pt;font-family=
:SimSun;
mso-bidi-font-family:SimSun;mso-font-kerning:0pt'><span style=3D'mso-tab-co=
unt:
1'> </span></Menu><o:p></o:p></sp=
an></p>
<p class=3DMsoNormal align=3Dleft style=3D'text-align:left;mso-pagination:w=
idow-orphan'><span
style=3D'font-size:9.0pt;font-family:SimSun;mso-ascii-font-family:Verdana;
mso-hansi-font-family:Verdana;mso-bidi-font-family:SimSun;mso-font-kerning:
0pt'>通过</span><span lang=3DEN-US style=3D'font-size:9.0pt;fon=
t-family:
Verdana;mso-bidi-font-family:SimSun;mso-font-kerning:0pt'>Xml</span><span
style=3D'font-size:9.0pt;font-family:SimSun;mso-ascii-font-family:Verdana;
mso-hansi-font-family:Verdana;mso-bidi-font-family:SimSun;mso-font-kerning:
0pt'>,可以很方便直观௚=
0;定义菜单数据。</span><span
style=3D'font-size:9.0pt;font-family:Verdana;mso-bidi-font-family:SimSun;
mso-font-kerning:0pt'> <span lang=3DEN-US><o:p></o:p></span></span></p>
<p class=3DMsoNormal align=3Dleft style=3D'margin-bottom:10.5pt;text-align:=
left;
text-indent:24.0pt;mso-pagination:widow-orphan'><span style=3D'font-size:9.=
0pt;
font-family:SimSun;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verd=
ana;
mso-bidi-font-family:SimSun;mso-font-kerning:0pt'>菜单数&=
#25454;已经定义好了,现=
312;问题就是如何来把这=
;些</span><span
lang=3DEN-US style=3D'font-size:9.0pt;font-family:Verdana;mso-bidi-font-fam=
ily:
SimSun;mso-font-kerning:0pt'>xml</span><span style=3D'font-size:9.0pt;font-=
family:
SimSun;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;mso-bidi=
-font-family:
SimSun;mso-font-kerning:0pt'>数据变成</span><span
lang=3DEN-US style=3D'font-size:9.0pt;font-family:Verdana;mso-bidi-font-fam=
ily:
SimSun;mso-font-kerning:0pt'>Popup</span><span style=3D'font-size:9.0pt;
font-family:SimSun;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verd=
ana;
mso-bidi-font-family:SimSun;mso-font-kerning:0pt'>菜单?&=
#65281;在传统的用</span><span
lang=3DEN-US style=3D'font-size:9.0pt;font-family:Verdana;mso-bidi-font-fam=
ily:
SimSun;mso-font-kerning:0pt'>div(</span><span style=3D'font-size:9.0pt;
font-family:SimSun;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verd=
ana;
mso-bidi-font-family:SimSun;mso-font-kerning:0pt'>层</span><span
lang=3DEN-US style=3D'font-size:9.0pt;font-family:Verdana;mso-bidi-font-fam=
ily:
SimSun;mso-font-kerning:0pt'>)</span><span style=3D'font-size:9.0pt;font-fa=
mily:
SimSun;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;mso-bidi=
-font-family:
SimSun;mso-font-kerning:0pt'>来实现的菜ࡕ=
3;,一般都是一次性将&=
#25152;有级菜单数据生成</sp=
an><span
lang=3DEN-US style=3D'font-size:9.0pt;font-family:Verdana;mso-bidi-font-fam=
ily:
SimSun;mso-font-kerning:0pt'>HTML</span><span style=3D'font-size:9.0pt;
font-family:SimSun;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verd=
ana;
mso-bidi-font-family:SimSun;mso-font-kerning:0pt'>,放在&=
#21508;个层中,然后动态=
312;制定位置显示隐藏这=
;些层来实现模拟菜单&#=
30340;效果,在这里当然È=
63;可以这么做。回想一=
下菜单的特征:每次=
6174;示一级菜单,如果෽=
3;级菜单中某菜单项中&=
#26377;子菜单,当鼠标经$=
807;或者点<span
class=3DGramE>击该菜单项时</span>অ=
7;出下级子菜单,这是&=
#19968;个递归的过程。如=
524;我们可以:每次显示=
;一级</span><span
lang=3DEN-US style=3D'font-size:9.0pt;font-family:Verdana;mso-bidi-font-fam=
ily:
SimSun;mso-font-kerning:0pt'>xml</span><span style=3D'font-size:9.0pt;font-=
family:
SimSun;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;mso-bidi=
-font-family:
SimSun;mso-font-kerning:0pt'>的内容,如ੜ=
4;该级</span><span
lang=3DEN-US style=3D'font-size:9.0pt;font-family:Verdana;mso-bidi-font-fam=
ily:
SimSun;mso-font-kerning:0pt'>xml</span><span style=3D'font-size:9.0pt;font-=
family:
SimSun;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;mso-bidi=
-font-family:
SimSun;mso-font-kerning:0pt'>中某节点有ड=
6;节点,当鼠标经过该&=
#33410;点时读取下级</span><span
lang=3DEN-US style=3D'font-size:9.0pt;font-family:Verdana;mso-bidi-font-fam=
ily:
SimSun;mso-font-kerning:0pt'>xml</span><span style=3D'font-size:9.0pt;font-=
family:
SimSun;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;mso-bidi=
-font-family:
SimSun;mso-font-kerning:0pt'>的内容,这ߖ=
3;是一个递归的过程,&=
#32780;且恰好和菜单的显=
034;过程是一一对应的。=
;</span><span
lang=3DEN-US style=3D'font-size:9.0pt;font-family:Verdana;mso-bidi-font-fam=
ily:
SimSun;mso-font-kerning:0pt'><o:p></o:p></span></p>
<p class=3DMsoNormal align=3Dleft style=3D'margin-bottom:10.5pt;text-align:=
left;
text-indent:24.0pt;mso-pagination:widow-orphan'><span style=3D'font-size:9.=
0pt;
font-family:SimSun;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verd=
ana;
mso-bidi-font-family:SimSun;mso-font-kerning:0pt'>既然大&=
#32966;假设了一把,那么=
601;来小心求证一下:首=
;先,用</span><span
lang=3DEN-US style=3D'font-size:9.0pt;font-family:Verdana;mso-bidi-font-fam=
ily:
SimSun;mso-font-kerning:0pt'>xsl</span><span style=3D'font-size:9.0pt;font-=
family:
SimSun;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;mso-bidi=
-font-family:
SimSun;mso-font-kerning:0pt'>来实现解析ߌ=
8;级</span><span
lang=3DEN-US style=3D'font-size:9.0pt;font-family:Verdana;mso-bidi-font-fam=
ily:
SimSun;mso-font-kerning:0pt'>xml</span><span style=3D'font-size:9.0pt;font-=
family:
SimSun;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;mso-bidi=
-font-family:
SimSun;mso-font-kerning:0pt'>很容易搞定ᦁ=
2;使用</span><span
lang=3DEN-US style=3D'font-size:9.0pt;font-family:Verdana;mso-bidi-font-fam=
ily:
SimSun;mso-font-kerning:0pt'>xsl:for-each</span><span style=3D'font-size:9.=
0pt;
font-family:SimSun;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verd=
ana;
mso-bidi-font-family:SimSun;mso-font-kerning:0pt'>遍历生&=
#25104;子菜单,并且,如=
524;子菜单中还有子</span><span
lang=3DEN-US style=3D'font-size:9.0pt;font-family:Verdana;mso-bidi-font-fam=
ily:
SimSun;mso-font-kerning:0pt'>xml</span><span style=3D'font-size:9.0pt;font-=
family:
SimSun;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;mso-bidi=
-font-family:
SimSun;mso-font-kerning:0pt'>数据,将这ߜ=
3;子</span><span
lang=3DEN-US style=3D'font-size:9.0pt;font-family:Verdana;mso-bidi-font-fam=
ily:
SimSun;mso-font-kerning:0pt'>xml</span><span style=3D'font-size:9.0pt;font-=
family:
SimSun;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;mso-bidi=
-font-family:
SimSun;mso-font-kerning:0pt'>数据存在子യ=
6;单对应的数据岛中,&=
#20197;备后面处理鼠标<span
class=3DGramE>经过或点击菜单Ɔ=
33;时用到</span>。下面是</span><s=
pan
lang=3DEN-US style=3D'font-size:9.0pt;font-family:Verdana;mso-bidi-font-fam=
ily:
SimSun;mso-font-kerning:0pt'><a
href=3D"http://www.webuc.net/myproject/menu/Menu.xsl"><span style=3D'mso-bi=
di-font-size:
12.0pt'>Menu.xsl</span></a></span><span style=3D'font-size:9.0pt;font-famil=
y:
SimSun;mso-ascii-font-family:Verdana;mso-hansi-font-family:Verdana;mso-bidi=
-font-family:
SimSun;mso-font-kerning:0pt'>用来生成子യ=
6;单的部分:</span><span
style=3D'font-size:9.0pt;font-family:Verdana;mso-bidi-font-family:SimSun;
mso-font-kerning:0pt'> <span lang=3DEN-US><o:p></o:p></span></span></p>
<p class=3DMsoNormal align=3Dleft style=3D'margin-left:16.5pt;text-align:le=
ft;
mso-pagination:widow-orphan;tab-stops:45.8pt 91.6pt 137.4pt 183.2pt 229.0pt=
274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 68=
7.0pt 732.8pt;
background:#CCCCCC'><span class=3DGramE><span lang=3DEN-US style=3D'font-si=
ze:9.0pt;
font-family:SimSun;mso-bidi-font-family:SimSun;mso-font-kerning:0pt'><!-=
-</span></span><span
lang=3DEN-US style=3D'font-size:9.0pt;font-family:SimSun;mso-bidi-font-fami=
ly:SimSun;
mso-font-kerning:0pt'> </span><span style=3D'font-size:9.0pt;font-family:Si=
mSun;
mso-bidi-font-family:SimSun;mso-font-kerning:0pt'>遍历子&=
#33756;单<span
lang=3DEN-US> --><o:p></o:p></span></span></p>
<p class=3DMsoNormal align=3Dleft style=3D'margin-left:16.5pt;text-align:le=
ft;
mso-pagination:widow-orphan;tab-stops:45.8pt 91.6pt 137.4pt 183.2pt 229.0pt=
274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 68=
7.0pt 732.8pt;
background:#CCCCCC'><span lang=3DEN-US style=3D'font-size:9.0pt;font-family=
:SimSu
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