Recently, due to project reasons, I learned jquery and implemented a small function, which is to click on the previous and next items of the announcement to view the scroll bar. The specific code is as follows:
< head>
test</title> ; <BR><script type="text/javascript" src="jquery-1.2.6.pack.js"></script> <br><br><style> <br>.banner_index { float:left; width:730px; height:239px; overflow:hidden; margin:5px 0 0 0;} <br>.banner_index_pic { width:730px; height:239px; overflow:hidden;} <br></style> ; <BR></head> <br><body scroll="yes"> <br><script type="text/javascript" src="jcarousellite_1.0.1.js"></script> ; <BR><div class="gg"> <br><li class="gg_btn"> <br><img src="pre_btn.jpg" border="0" id='gg_p' style="cursor: pointer;" title="Previous article"/> <br><img src="break_btn.jpg" border="0" id='gg_s' style="cursor: pointer;" title= "Pause"/> <br><img src="next_btn.jpg" border="0" id='gg_n' style="cursor: pointer;" title="Next"/> <br>< ;/li> <br><li class="gg_info"> <br><a class="aa" style="cursor:hand" href="/notice/"> <br><b> ;Web hall announcement:</b></a> <br><div id="dt_gg" style="display: none; float: left; width: 450px;"> <br><ul style="height:25px;overflow:hidden;"> <br><li style="width: 300px"> <br><a class="aa" href="/cms/web/default/ new/notice/50514.shtml" title="Notice on Adjusting the Upper Limit of Call Charges in the Business Areas of Fixed Telephone and Local Telephone Networks in the Province"> <br><span style="width:300px;">About Adjusting the Full Standard Provincial Fixed Telephone Local Telephone Network</span> <br></a> <br><span style="width:100px;">[2010-06-24]</span> <br> </li> <br><li style="width: 300px"> <br><a class="aa" href="/cms/web/default/new/notice/50515.shtml" title ="China Telecom Airport/Station VIP Service Electronic Certification Announcement"> <br><span style="width:300px;">China Telecom Airport/Station VIP Service Electronic</span> <br>< /a> <br><span style="width:100px;">[2010-06-24]</span> <br></li> <br></ul> <br> </div> <br></li> <br></div> <br><script type="text/javascript"> <br>jQuery(function(){ <br>jQuery( '#dt_gg').css("display","block"); <br>if(jQuery('#dt_gg').find('li').length>1){ <br>jQuery('#dt_gg ').jCarouselLite({ <br>btnPrev:'#gg_n', <br>btnNext:'#gg_p', <br>btnAutoSwitch:'#gg_s', <br>visible: 1, <br>auto:5000, <br>speed:1000, <br>onMouse:true, <br>vertical:true <br>}); <br>}else{ <br>jQuery('#dt_gg').jCarouselLite({ <br>visible : 1 <br>}); <br>} <br>}); <br>jQuery(function(){ <br>jQuery('#gg_s').click(function(){ <br>if(jQuery (this).attr('src') == "/cms/web/images/V3/public/break_btn.jpg"){ <br>jQuery(this).attr('src','/cms/web/ images/V3/public/play_btn.jpg'); <br>jQuery(this).attr('title','play'); <br>}else{ <br>jQuery(this).attr('src' ,'/cms/web/images/V3/public/break_btn.jpg'); <br>jQuery(this).attr('title','pause'); <br>} <br>}); <br>}); <br></script> <br>
</div></div><div class="nphpQianMsg"><div class="clear"></div></div><div class="nphpQianSheng"><span>Statement：</span><div>The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn</div></div></div><div class="nphpSytBox"><span>Previous article：<a class="dBlack" title="Js realizes scrolling and discolored text effect_javascript skills" href="https://m.php.cn/faq/12416.html">Js realizes scrolling and discolored text effect_javascript skills</a></span><span>Next article：<a class="dBlack" title="Js realizes scrolling and discolored text effect_javascript skills" href="https://m.php.cn/faq/12420.html">Js realizes scrolling and discolored text effect_javascript skills</a></span></div><div class="nphpSytBox2"><div class="nphpZbktTitle"><h2>Related articles</h2><em><a href="https://m.php.cn/article.html" class="bBlack"><i>See more</i><b></b></a></em><div class="clear"></div></div><ul class="nphpXgwzList"><li><b></b><a href="https://m.php.cn/faq/1609.html" title="An in-depth analysis of the Bootstrap list group component" class="aBlack">An in-depth analysis of the Bootstrap list group component</a><div class="clear"></div></li><li><b></b><a href="https://m.php.cn/faq/1640.html" title="Detailed explanation of JavaScript function currying" class="aBlack">Detailed explanation of JavaScript function currying</a><div class="clear"></div></li><li><b></b><a href="https://m.php.cn/faq/1949.html" title="Complete example of JS password generation and strength detection (with demo source code download)" class="aBlack">Complete example of JS password generation and strength detection (with demo source code download)</a><div class="clear"></div></li><li><b></b><a href="https://m.php.cn/faq/2248.html" title="Angularjs integrates WeChat UI (weui)" class="aBlack">Angularjs integrates WeChat UI (weui)</a><div class="clear"></div></li><li><b></b><a href="https://m.php.cn/faq/2351.html" title="How to quickly switch between Traditional Chinese and Simplified Chinese with JavaScript and the trick for websites to support switching between Simplified and Traditional Chinese_javascript skills" class="aBlack">How to quickly switch between Traditional Chinese and Simplified Chinese with JavaScript and the trick for websites to support switching between Simplified and Traditional Chinese_javascript skills</a><div class="clear"></div></li></ul></div></div><footer><div class="footer"><div class="footertop"><img src="/static/imghwm/logo.png" alt=""><p>Public welfare online PHP training，Help PHP learners grow quickly！</p></div><div class="footermid"><a href="https://m.php.cn/about/us.html">About us</a><a href="https://m.php.cn/about/disclaimer.html">Disclaimer</a><a href="https://m.php.cn/update/article_0_1.html">Sitemap</a></div><div class="footerbottom"><p> © php.cn All rights reserved
</p></div></div></footer><script>isLogin = 0;</script><script type="text/javascript" src="/static/layui/layui.js"></script><script type="text/javascript" src="/static/js/global.js?4.9.47"></script></div><script src="https://vdse.bdstatic.com//search-video.v1.min.js"></script><link rel='stylesheet' id='_main-css' href='/static/css/viewer.min.css' type='text/css' media='all'/><script type='text/javascript' src='/static/js/viewer.min.js?1'></script><script type='text/javascript' src='/static/js/jquery-viewer.min.js'></script><script>jQuery.fn.wait = function (func, times, interval) {
var _times = times || -1, //100次
_interval = interval || 20, //20毫秒每次
_self = this,
_selector = this.selector, //选择器
_iIntervalID; //定时器id
if( this.length ){ //如果已经获取到了，就直接执行函数
func && func.call(this);
} else {
_iIntervalID = setInterval(function() {
if(!_times) { //是0就退出
clearInterval(_iIntervalID);
}
_times <= 0 || _times--; //如果是正数就 --
_self = $(_selector); //再次选择
if( _self.length ) { //判断是否取到
func && func.call(_self);
clearInterval(_iIntervalID);
}
}, _interval);
}
return this;
}
$("table.syntaxhighlighter").wait(function() {
$('table.syntaxhighlighter').append("<p class='cnblogs_code_footer'><span class='cnblogs_code_footer_icon'></span></p>");
});
$(document).on("click", ".cnblogs_code_footer",function(){
$(this).parents('table.syntaxhighlighter').css('display','inline-table');$(this).hide();
});
$('.nphpQianCont').viewer({navbar:true,title:false,toolbar:false,movable:false,viewed:function(){$('img').click(function(){$('.viewer-close').trigger('click');});}});
</script></body></html>
