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- Javascript
- 文档对象模型(DOM)的技巧和诀窍
- Javascript在IE与firefox中表现的异同
- 文档对象模型(DOM)的基本方法
- javaScript DOM方法与属性摘要
- Javascript的一些属性讲解
- JavaScript代码规范
- IE和Firefox的兼容性问题
- innerHTML,outerHTML,innerText,outerText
- FireFox支持innerText
- JavaScript Dom编程:介绍学习书籍
- JavaScript教程:关于时间格式转换
- JavaScript教程:判断日期正确与否的函数
- 解决JS脚本兼容的几个小技巧
- 使用createElement动态创建HTML对象
- Javascript事件处理代码的三种写法
- Javascript教程:展示风格的价值
- Javascript在IE和FF里的兼容问题
- JavaScript扩展:正则像函数一样调用
- 初学Ajax须注意的几个问题
- 学习JavaScript的事件
Javascript 中的 会自动逐行上升的文本框
出处:互联网 整理: 软晨网（RuanChen.com） 发布: 2009-09-12 浏览: 265 ::
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<HTML>
<HEAD>
<META http-equiv='Content-Type' content='text/html; charset=gb2312'>
<TITLE>会自动逐行上升的文本框</TITLE>
<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
function selectScroller(n) {
optlist = document.scrollform.scroller;
optlist[optlist.length] = new Option(optlist[0].text, "", false, false);
optlist[0] = null;
optlist.selectedIndex = -1;
n = (n + 1) % optlist.length;
// change the speed below: 1000 = 1 second.
setTimeout("selectScroller("+n+")",2000);
}
// End -->
</script>
</HEAD>
<BODY OnLoad="selectScroller(0);">
<center>
<form name="scrollform">
<select name="scroller" size=8>
<option>
<option>
<option>
<option>
<option>
<option>
<option>
<option>
<option>This select option list will
<option>scroll text by copying
<option>the top line to the bottom
<option>line before deleting the
<option>top line. This moves the
<option>options up one line and
<option>gives the impression of
<option>scrolling.
<option>
<option>You can leave as many
<option>blank lines as you feel
<option>necessary to give the
<option>look of begining and
<option>ending.
<option>
<option>This script was written
<option>in response to those
<option>who wanted a news
<option>scroller to work within
<option>a table's cell and for
<option>those who want old
<option>browsers to also see
<option>a scoller on the page.
<option>
<option>
</select>
</form>
</center>
</BODY></HTML>
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