以前实现文字滚动效果时,都是用Marquee来做,具体代码如下:
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<MARQUEE direction="up" height="70" scrollAmount="1" scrollDelay="1" vspace="2" onmouseover='this.stop()' onmouseout='this.start()'>
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<asp:DataList ID="dlGuanZhu" runat="server" BorderStyle="None" BorderWidth="0px"
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CellPadding="0" ShowFooter="False" ShowHeader="False" Width="100%" Height="100%">
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<ItemTemplate>
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<table border="0" cellpadding="5" cellspacing="0" style="width: 100%; height: 100%;">
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<tr style="background-color: White;">
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<td style="width: 100%; white-space: nowrap;">
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<img src="/App_Themes/1001/Images/ar.gif" alt="" /> <a class="CommonLink"
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href='/News/Read.aspx?id=<%# DataBinder.Eval(Container.DataItem, "cGuid")%>'
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target="_blank" title='<%# DataBinder.Eval(Container.DataItem, "cTitle")%>'>
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<%# DataBinder.Eval(Container.DataItem, "cSubTitle")%>
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</a>
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</td>
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</tr>
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</table>
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</ItemTemplate>
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</asp:DataList>
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</Marquee>
效果还可以,但Marquee有个缺点,就是每轮结束后都有一个空白。下面介绍的方法将避免这个缺点,
<MARQUEE direction="up" height="70" scrollAmount="1" scrollDelay="1" vspace="2" onmouseover='this.stop()' onmouseout='this.start()'>2
<asp:DataList ID="dlGuanZhu" runat="server" BorderStyle="None" BorderWidth="0px"3
CellPadding="0" ShowFooter="False" ShowHeader="False" Width="100%" Height="100%">4
<ItemTemplate>5
<table border="0" cellpadding="5" cellspacing="0" style="width: 100%; height: 100%;">6
<tr style="background-color: White;">7
<td style="width: 100%; white-space: nowrap;">8
<img src="/App_Themes/1001/Images/ar.gif" alt="" /> <a class="CommonLink"9
href='/News/Read.aspx?id=<%# DataBinder.Eval(Container.DataItem, "cGuid")%>'10
target="_blank" title='<%# DataBinder.Eval(Container.DataItem, "cTitle")%>'>11
<%# DataBinder.Eval(Container.DataItem, "cSubTitle")%>12
</a>13
</td>14
</tr>15
</table>16
</ItemTemplate>17
</asp:DataList>18
</Marquee>它是利用Div+element.AppendChild()来实现的,还是看代码吧:
1
<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<style type="text/css">
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*{border:1px sold green}
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a{display:block;font-size:15px;}
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</style>
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<title></title>
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</head>
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<body style="background-color: Black;">
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<div id="d" style="width: 300px; height: 96px; background-color: White; overflow: hidden;">
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<div style="height: 96px; line-height: 200%;">
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<table border="0" cellpadding="1" cellspacing="0">
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<tr>
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<td valign="middle" style="height: 23px;">
15
1323 青岛如家快捷酒店
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</td>
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</tr>
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<tr>
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<td valign="middle" style="height: 23px;">
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1324 奥帆旅行网
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</td>
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</tr>
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<tr>
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<td valign="middle" style="height: 23px;">
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1325 携程旅行网
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</td>
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</tr>
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<tr>
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<td valign="middle" style="height: 23px;">
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1329 青岛远洋国际旅行社
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</td>
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</tr>
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</table>
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</div>
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<div style="height: 96px; line-height: 200%;">
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<table border="0" cellpadding="1" cellspacing="0">
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<tr>
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<td valign="middle" style="height: 23px;">
39
1610 青岛万达影城
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</td>
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</tr>
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<tr>
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<td valign="middle" style="height: 23px;">
44
1520 北京香格里拉大饭店
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</td>
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</tr>
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<tr>
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<td valign="middle" style="height: 23px;">
49
1621 黄山风景区
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</td>
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</tr>
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<tr>
53
<td valign="middle" style="height: 23px;">
54
1915 青岛鲜花网
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</td>
56
</tr>
57
</table>
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</div>
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<div style="height: 96px; line-height: 200%;">
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<table border="0" cellpadding="1" cellspacing="0">
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<tr>
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<td valign="middle" style="height: 23px;">
63
1512 青岛爱尊客商务酒店
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</td>
65
</tr>
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<tr>
67
<td valign="middle" style="height: 23px;">
68
1713 青岛玩家餐饮娱乐
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</td>
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</tr>
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<tr>
72
<td valign="middle" style="height: 23px;">
73
1723 泰山风景区
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</td>
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</tr>
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<tr>
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<td valign="middle" style="height: 23px;">
78
1327 中国民航网
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</td>
80
</tr>
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</table>
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</div>
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</div>
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<script type="text/javascript" language="javascript">
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var t=setInterval(myfunc,3000)
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function myfunc()
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{
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d.appendChild(d.firstChild)
90
}
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d.onmouseover=function(){clearInterval(t)}
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d.onmouseout=function(){t=setInterval(myfunc,3000)}
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</script>
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</body>
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</html>
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注意:如果不加overflow:hidden元素将全部显示,效果不明显。
<html xmlns="http://www.w3.org/1999/xhtml">2
<head>3
<style type="text/css">4
*{border:1px sold green}5
a{display:block;font-size:15px;}6
</style>7
<title></title>8
</head>9
<body style="background-color: Black;">10
<div id="d" style="width: 300px; height: 96px; background-color: White; overflow: hidden;">11
<div style="height: 96px; line-height: 200%;">12
<table border="0" cellpadding="1" cellspacing="0">13
<tr>14
<td valign="middle" style="height: 23px;">15
1323 青岛如家快捷酒店16
</td>17
</tr>18
<tr>19
<td valign="middle" style="height: 23px;">20
1324 奥帆旅行网21
</td>22
</tr>23
<tr>24
<td valign="middle" style="height: 23px;">25
1325 携程旅行网26
</td>27
</tr>28
<tr>29
<td valign="middle" style="height: 23px;">30
1329 青岛远洋国际旅行社31
</td>32
</tr>33
</table>34
</div>35
<div style="height: 96px; line-height: 200%;">36
<table border="0" cellpadding="1" cellspacing="0">37
<tr>38
<td valign="middle" style="height: 23px;">39
1610 青岛万达影城40
</td>41
</tr>42
<tr>43
<td valign="middle" style="height: 23px;">44
1520 北京香格里拉大饭店45
</td>46
</tr>47
<tr>48
<td valign="middle" style="height: 23px;">49
1621 黄山风景区50
</td>51
</tr>52
<tr>53
<td valign="middle" style="height: 23px;">54
1915 青岛鲜花网55
</td>56
</tr>57
</table>58
</div>59
<div style="height: 96px; line-height: 200%;">60
<table border="0" cellpadding="1" cellspacing="0">61
<tr>62
<td valign="middle" style="height: 23px;">63
1512 青岛爱尊客商务酒店64
</td>65
</tr>66
<tr>67
<td valign="middle" style="height: 23px;">68
1713 青岛玩家餐饮娱乐69
</td>70
</tr>71
<tr>72
<td valign="middle" style="height: 23px;">73
1723 泰山风景区74
</td>75
</tr>76
<tr>77
<td valign="middle" style="height: 23px;">78
1327 中国民航网79
</td>80
</tr>81
</table>82
</div>83
</div>84

85
<script type="text/javascript" language="javascript">86
var t=setInterval(myfunc,3000)87
function myfunc()88
{89
d.appendChild(d.firstChild)90
}91
d.onmouseover=function(){clearInterval(t)}92
d.onmouseout=function(){t=setInterval(myfunc,3000)}93
</script>94

95
</body>96
</html>97


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