按名称隐藏多个元素

Jochen Daum写道：

Jochen Daum wrote:

嗨！

我有一个动态生成的页面（PHP），其中包含一个Explor呃
喜欢看物品。我想隐藏多个< tr>的名字，但是
我不知道这是怎么做的。

....任何人都有一个鳕鱼样本循环遍历多个元素并隐藏它们？

Hi!

I have a dynamically generated page (PHP), which contains an Explorer
like view of items. I would like to hide multiple <tr>''s by name, but
I can''t figure out how thats done.
.... Anyone has a cod sample for looping through multiple elements and hide
them?

< script type =" text / javascript">

函数hide（t，id）{

var tags = document.getElementsByTagName（t）;

for（var i = 0; i< tags.length; i ++）{

if（tags [i] .id == id）{

tags [i] .style.display =''none'';

}

}

}

< / script>


.... 。

< div id =" sid"> A< / div>

< div id =" impid"> B< / div>

< div id =" sid"> C< / div>

< div id =" impid"> D< / div>


.....

< a href ="＃" onclick =" hide（''div''，''sid''）; return false"> Hide divs< / a>


..... >

HTH;

JW

<script type="text/javascript">
function hide(t, id) {
var tags = document.getElementsByTagName(t);
for (var i = 0; i < tags.length; i++) {
if (tags[i].id == id) {
tags[i].style.display = ''none'';
}
}
}
</script>

.....
<div id="sid">A</div>
<div id="impid">B</div>
<div id="sid">C</div>
<div id="impid">D</div>

.....
<a href="#" onclick="hide(''div'',''sid'');return false">Hide divs</a>

.....

HTH;
JW

2004年1月21日星期三23:39:17 + 0100，Janwillem Borleffs< jw@jwscripts.com>

写道：


< snip>

On Wed, 21 Jan 2004 23:39:17 +0100, Janwillem Borleffs <jw@jwscripts.com>
wrote:

<snip>

< div id =" sid"> A< / div>
< div id =" impid"> B< / div>
< div id =" sid" > C< / div>
< div id =" impid"> D< / div>

<div id="sid">A</div>
<div id="impid">B</div>
<div id="sid">C</div>
<div id="impid">D</div>

< snip>


这当然是无效的HTML。


Mike


-

Michael Winter
M.******@blueyonder.co.inva lid（将.invalid替换为.uk以回复）

<snip>

Which is, of course, invalid HTML.

Mike

--
Michael Winter
M.******@blueyonder.co.invalid (replace ".invalid" with ".uk" to reply)

Michael Winter写道：

Michael Winter wrote:

当然，这是HTML无效。

Which is, of course, invalid HTML.

什么是无效的？


JW

What is invalid about that?

JW

>