javascript ÏÂÀ¿ò£¨select)Ñ¡ÔñÓ뱻ѡÔñ
<html>
<head>
<mce:script type = "text/javascript"><!--
function changetext()
{
var x = document.getElementById("list");
for (var i = 0;i < x.length;i++ )
{
if (x.options[i].selected)
{
document.getElementById("text").value = x.options[i].text;
break;
}
}
}
function changelist()
{
var x = document.getElementById("list");
for (var i = 0;i <x.length ;i++)
{
if (document.getElementById("text").value == x.options[i].text)
{
x.options[i].selected =true;
}
}
}
// --></mce:script>
</head>
<body>
<input type = "text" id = "text" >
<input type = "button" value = "changelist" onclick = "changelist();">
<select id = "list" onchange= changetext();>
<option >1</option>
<option >2</option>
<option >3</option>
<option >4</option>
<option >5</option>
<option >6</option>
<option >7</option>
<option >8</option>
<option >9</option>
<option >10</option>
</select>
</body>
</html>
Ïà¹ØÎĵµ£º
JavaScript µÄ³É¹¦ÈÃÈ˽ò½òÀÖµÀ£¬Îª Web ÍøÒ³±àд JavaScript ´úÂëÒѾÊÇËùÓÐ Web Éè¼ÆÊ¦µÄ»ù±¾¹¦£¬ÕâÃÅÓÐȤµÄÓïÑÔÔ̲Ø×ÅÐí¶à²»ÎªÈËÊìÖªµÄ¶«Î÷£¬¼´Ê¹¶àÄêµÄ JavaScript ³ÌÐòÔ±£¬Ò²Î´ÄÜÍêÈ«³Ô͸¡£±¾ÎÄ´Ó7¸ö·½Ãæ½²Êö JavaScript ÖÐÄÇЩÄã²»ºÜÊìÖªµ«·Ç³£ÊµÓõļ¼ÇÉ¡£
¼òÂÔÓï¾ä
JavaScript ¿ÉÒÔʹÓüòÂÔÓï¾ä¿ìËÙ´´½¨¶ÔÏóºÍÊý× ......
< a href =
"#"
onClick =
"javascript:window.external.AddFavorite(document.URL,document.title);return
false"
rel=
"sidebar"
> Êղر¾Ò³ </ a >
È¡µÃµ±Ç°Ò³µÄURL: document.URL
È¡µÃµ±Ç°Ò³µÄtitle: document.title
ʵÏÖÔÚFirefoxÖГÊÕ
²Ø±¾Ò ......
function RegExpTest(){
var ver = Number(ScriptEngineMajorVersion() + "." + ScriptEngineMinorVersion());
alert("version=="+ver);
if (ver >= 5.5){ // ²âÊÔ JScript µÄ°æ±¾¡£
var src = "The rain in Spain falls mainly in the plain.";
var re = /\w+/g; // ......
var vKeyCode= e.getKeyCode();
if (vKeyCode >= 65 && vKeyCode <= 90 ) // Caps Lock ´ò¿ª
{
......
¼ò½é
¡¡¡¡1st JavaScript Editor ÊÇÒ»¿îÇ¿´óµÄJavaScript¿ª·¢¡¢Ð£ÑéºÍµ÷ÊÔ¹¤¾ß£¬Ëü¼òµ¥Ò×Ó㬲»ÂÛÄãÊdzõѧÕß»òÕßÊÇרҵµÄ¿ª·¢ÈËÊ¿£¬¶¼¿ÉÒÔÇáËÉÉÏÊÖ£¡Í¬Ê±ËüÓÖÊÇÍêÃÀµÄAjax (Asynchronous JavaScript and XML),CSS, HTML, DOM DHTML¿ª·¢¹¤¾ß£¡
¡¡¡¡Beside rich possibilities of editing scripts (JavaScript, ......