本帖最后由 米虫 于 2009-8-1 06:54 编辑
演示:http://www.360ay.com
首先打开 source/script_common.js 把以下JS放入- function Marquee()
- {
- this.ID = document.getElementById(arguments[0]);
- if(!this.ID)
- {
- alert("您要设置的"" + arguments[0] + ""初始化错误\r\n请检查标签ID设置是否正确!");
- this.ID = -1;
- return;
- }
- this.Direction = this.Width = this.Height = this.DelayTime = this.WaitTime = this.CTL = this.StartID = this.Stop = this.MouseOver = 0;
- this.Step = 1;
- this.Timer = 30;
- this.DirectionArray = {"top":0 , "up":0 , "bottom":1 , "down":1 , "left":2 , "right":3};
- if(typeof arguments[1] == "number" || typeof arguments[1] == "string")this.Direction = arguments[1];
- if(typeof arguments[2] == "number")this.Step = arguments[2];
- if(typeof arguments[3] == "number")this.Width = arguments[3];
- if(typeof arguments[4] == "number")this.Height = arguments[4];
- if(typeof arguments[5] == "number")this.Timer = arguments[5];
- if(typeof arguments[6] == "number")this.DelayTime = arguments[6];
- if(typeof arguments[7] == "number")this.WaitTime = arguments[7];
- if(typeof arguments[8] == "number")this.ScrollStep = arguments[8];
- this.ID.style.overflow = this.ID.style.overflowX = this.ID.style.overflowY = "hidden";
- this.ID.noWrap = true;
- this.IsNotOpera = (navigator.userAgent.toLowerCase().indexOf("opera") == -1);
- if(arguments.length >= 7)this.Start();
- }
- Marquee.prototype.Start = function()
- {
- if(this.ID == -1)return;
- if(this.WaitTime < 800)this.WaitTime = 800;
- if(this.Timer < 20)this.Timer = 20;
- if(this.Width == 0)this.Width = parseInt(this.ID.style.width);
- if(this.Height == 0)this.Height = parseInt(this.ID.style.height);
- if(typeof this.Direction == "string")this.Direction = this.DirectionArray[this.Direction.toString().toLowerCase()];
- this.HalfWidth = Math.round(this.Width / 2);
- this.HalfHeight = Math.round(this.Height / 2);
- this.BakStep = this.Step;
- this.ID.style.width = this.Width + "px";
- this.ID.style.height = this.Height + "px";
- if(typeof this.ScrollStep != "number")this.ScrollStep = this.Direction > 1 ? this.Width : this.Height;
- var templateLeft = "<table cellspacing='0' cellpadding='0' style='border-collapse:collapse;display:inline;'><tr><td noWrap=true style='white-space: nowrap;word-break:keep-all;'>MSCLASS_TEMP_HTML</td><td noWrap=true style='white-space: nowrap;word-break:keep-all;'>MSCLASS_TEMP_HTML</td></tr></table>";
- var templateTop = "<table cellspacing='0' cellpadding='0' style='border-collapse:collapse;'><tr><td>MSCLASS_TEMP_HTML</td></tr><tr><td>MSCLASS_TEMP_HTML</td></tr></table>";
- var msobj = this;
- msobj.tempHTML = msobj.ID.innerHTML;
- if(msobj.Direction <= 1)
- {
- msobj.ID.innerHTML = templateTop.replace(/MSCLASS_TEMP_HTML/g,msobj.ID.innerHTML);
- }
- else
- {
- if(msobj.ScrollStep == 0 && msobj.DelayTime == 0)
- {
- msobj.ID.innerHTML += msobj.ID.innerHTML;
- }
- else
- {
- msobj.ID.innerHTML = templateLeft.replace(/MSCLASS_TEMP_HTML/g,msobj.ID.innerHTML);
- }
- }
- var timer = this.Timer;
- var delaytime = this.DelayTime;
- var waittime = this.WaitTime;
- msobj.StartID = function(){msobj.Scroll()}
- msobj.Continue = function()
- {
- if(msobj.MouseOver == 1)
- {
- setTimeout(msobj.Continue,delaytime);
- }
- else
- { clearInterval(msobj.TimerID);
- msobj.CTL = msobj.Stop = 0;
- msobj.TimerID = setInterval(msobj.StartID,timer);
- }
- }
- msobj.Pause = function()
- {
- msobj.Stop = 1;
- clearInterval(msobj.TimerID);
- setTimeout(msobj.Continue,delaytime);
- }
- msobj.Begin = function()
- {
- msobj.ClientScroll = msobj.Direction > 1 ? msobj.ID.scrollWidth / 2 : msobj.ID.scrollHeight / 2;
- if((msobj.Direction <= 1 && msobj.ClientScroll <= msobj.Height + msobj.Step) || (msobj.Direction > 1 && msobj.ClientScroll <= msobj.Width + msobj.Step)) {
- msobj.ID.innerHTML = msobj.tempHTML;
- delete(msobj.tempHTML);
- return;
- }
- delete(msobj.tempHTML);
- msobj.TimerID = setInterval(msobj.StartID,timer);
- if(msobj.ScrollStep < 0)return;
- msobj.ID.onmousemove = function(event)
- {
- if(msobj.ScrollStep == 0 && msobj.Direction > 1)
- {
- var event = event || window.event;
- if(window.event)
- {
- if(msobj.IsNotOpera)
- {
- msobj.EventLeft = event.srcElement.id == msobj.ID.id ? event.offsetX - msobj.ID.scrollLeft : event.srcElement.offsetLeft - msobj.ID.scrollLeft + event.offsetX;
- }
- else
- {
- msobj.ScrollStep = null;
- return;
- }
- }
- else
- {
- msobj.EventLeft = event.layerX - msobj.ID.scrollLeft;
- }
- msobj.Direction = msobj.EventLeft > msobj.HalfWidth ? 3 : 2;
- msobj.AbsCenter = Math.abs(msobj.HalfWidth - msobj.EventLeft);
- msobj.Step = Math.round(msobj.AbsCenter * (msobj.BakStep*2) / msobj.HalfWidth);
- }
- }
- msobj.ID.onmouseover = function()
- {
- if(msobj.ScrollStep == 0)return;
- msobj.MouseOver = 1;
- clearInterval(msobj.TimerID);
- }
- msobj.ID.onmouseout = function()
- {
- if(msobj.ScrollStep == 0)
- {
- if(msobj.Step == 0)msobj.Step = 1;
- return;
- }
- msobj.MouseOver = 0;
- if(msobj.Stop == 0)
- {
- clearInterval(msobj.TimerID);
- msobj.TimerID = setInterval(msobj.StartID,timer);
- }
- }
- }
- setTimeout(msobj.Begin,waittime);
- }
- Marquee.prototype.Scroll = function()
- {
- switch(this.Direction)
- {
- case 0:
- this.CTL += this.Step;
- if(this.CTL >= this.ScrollStep && this.DelayTime > 0)
- {
- this.ID.scrollTop += this.ScrollStep + this.Step - this.CTL;
- this.Pause();
- return;
- }
- else
- {
- if(this.ID.scrollTop >= this.ClientScroll)
- {
- this.ID.scrollTop -= this.ClientScroll;
- }
- this.ID.scrollTop += this.Step;
- }
- break;
- case 1:
- this.CTL += this.Step;
- if(this.CTL >= this.ScrollStep && this.DelayTime > 0)
- {
- this.ID.scrollTop -= this.ScrollStep + this.Step - this.CTL;
- this.Pause();
- return;
- }
- else
- {
- if(this.ID.scrollTop <= 0)
- {
- this.ID.scrollTop += this.ClientScroll;
- }
- this.ID.scrollTop -= this.Step;
- }
- break;
- case 2:
- this.CTL += this.Step;
- if(this.CTL >= this.ScrollStep && this.DelayTime > 0)
- {
- this.ID.scrollLeft += this.ScrollStep + this.Step - this.CTL;
- this.Pause();
- return;
- }
- else
- {
- if(this.ID.scrollLeft >= this.ClientScroll)
- {
- this.ID.scrollLeft -= this.ClientScroll;
- }
- this.ID.scrollLeft += this.Step;
- }
- break;
- case 3:
- this.CTL += this.Step;
- if(this.CTL >= this.ScrollStep && this.DelayTime > 0)
- {
- this.ID.scrollLeft -= this.ScrollStep + this.Step - this.CTL;
- this.Pause();
- return;
- }
- else
- {
- if(this.ID.scrollLeft <= 0)
- {
- this.ID.scrollLeft += this.ClientScroll;
- }
- this.ID.scrollLeft -= this.Step;
- }
- break;
- }
- }
- //-->
- --------------------------------------------------------------------------------------------
- 然后打开根目录的 common.php 把下边语句放入
- //大家的最新动态
- $feedlist = array();
- $query = $_SGLOBAL['db']->query("SELECT * FROM ".tname('feed')." WHERE friend='0' ORDER BY dateline DESC LIMIT 0,50");
- while ($value = $_SGLOBAL['db']->fetch_array($query)) {
- realname_set($value['uid'], $value['username']);
- $feedlist[] = $value;
- }
- //格式化动态
- foreach ($feedlist as $key => $value) {
- $feedlist[$key] = mkfeed($value);
- }
复制代码 --------------------------------------------------------------------------------------------
打开样式表找到.ifeed 添加进去- .ifeed {width:750px; margin:0px auto;}
- .ifeed li{ float:left; margin-left:5px; margin:0px; border:0px;}
- .ifeed li a{ color:#2C629E;}
复制代码 --------------------------------------------------------------------------------------------
下边代码放到header模板里边可以每个页面都可以看见
<!--大家都在干什么-->- <div class="ifeed">
- <ul id="mqdiv" style="overflow:hidden; width:740px; height:18px;">
- <!--{loop $feedlist $value}-->
- <li"><a href="space.php?uid=$value[uid]">$value[title_template]</a></li>
- <!--{/loop}-->
- </ul>
- </div>
- <script>new Marquee("mqdiv",2,1,968,18,50,4000,500);</script>
复制代码 <!--大家都在干什么结束--> |