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最新的discuz X3有一个自带的首页四格功能,有一个自带的幻灯片播放,但是这个幻灯片播放没有限制幻灯片的数量,如果图片较多就会显示有10个,如何让幻灯片只显示5个或者8个呢?
找到template/default/forum/discuz.htm大概第64-82行,我们看到有一个{eval $k=1;}…{eval $k++} 这段代码的意思就是,从1开始,有一个幻灯片就会加1,这样会一直循环下去,我们想让他显示5张幻灯片,只需要把$k++修改为$k=5就好了,另外如果要修改幻灯片播放速度,播放窗口大小,可以找到对应的slideSpeed,slideImgsize来修改即可。- <script type="text/javascript">
- var slideSpeed = 5000;
- var slideImgsize = [218,200];
- var slideBorderColor = ‘{$_G['style']['specialborder']}’;
- var slideBgColor = ‘{$_G['style']['commonbg']}’;
- var slideImgs = new Array();
- var slideImgLinks = new Array();
- var slideImgTexts = new Array();
- var slideSwitchColor = ‘{$_G['style']['tabletext']}’;
- var slideSwitchbgColor = ‘{$_G['style']['commonbg']}’;
- var slideSwitchHiColor = ‘{$_G['style']['specialborder']}’;
- {eval $k = 1;}
- <!–{loop $grids['slide'] $stid $svalue}–>
- slideImgs[<!--{echo $k}-->] = ‘$svalue[image]‘;
- slideImgLinks[<!--{echo $k}-->] = ‘{$svalue[url]}’;
- slideImgTexts[<!--{echo $k}-->] = ‘$svalue[subject]‘;
- {eval $k=5;}
- <!–{/loop}–>
- </script
复制代码 dota闪电站小猪告诉大家上面这样觉得是不行滴,请先在FTP中找到/public_html/source/module/forum/forum_index.php,找到并编辑
- if($_G['setting']['grid']['gridtype']) {
- $grids['digest'] = C::t(‘forum_thread’)->fetch_all_for_guide(‘digest’, 0, array(), 3, 0, 0, 8, $_G['setting']['grid']['fids']);
- } else {
- $images = C::t(‘forum_threadimage’)->fetch_all_order_by_tid(8);
- foreach($images as $key => $value) {
- $tids[$value['tid']] = $value['tid'];
- }
- $grids['image'] = C::t(‘forum_thread’)->fetch_all_by_tid($tids);
- }
复制代码 修改成:- if($_G['setting']['grid']['gridtype']) {
- $grids['digest'] = C::t(‘forum_thread’)->fetch_all_for_guide(‘digest’, 0, array(), 3, 0, 0, 8, $_G['setting']['grid']['fids']);
- } else {
- $images = C::t(‘forum_threadimage’)->fetch_all_order_by_tid(8);
- foreach($images as $key => $value) {
- $tids[$value['tid']] = $value['tid'];
- }
- $grids['image'] = C::t(‘forum_thread’)->fetch_all_by_tid($tids);
- }
复制代码 好了,这样就只显示8个图片了。 |
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