javaScript»ñÈ¡¶ÔÏ󼯺ϣ¨ÁíÒ»ÖÖ·½·¨£©
³ýÁËÓÃgetElementByTagName µÄÁíÒ»ÖÖ»ñÈ¡¶ÔÏ󼯺ϵķ½·¨
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>ÎÞ±êÌâÎĵµ</title>
</head>
<body>
<form id="one" name="one">
<input type="text" title="sadf" sd="sdf" name="hello" id="hello" value="1" />
<input type="text" name="hello" sd="sasdfasdf" id="hello" value="2" />
<input type="text" name="hello" id="hello" value="3" />
<input type="text" name="hello" id="hello" value="4" />
<input type="text" name="hello" id="hello" value="5" />
<input type="text" name="hello" id="hello" value="6" />
<input type="text" name="hello" id="hello" value="7" />
<input type="text" name="hello" id="hello" value="8" />
<input type="button" name="ss" value="44" onclick="javascript:ss();" />
</form>
<mce:script type="text/javascript" language="javascript"><!--
function ss(){
var ss = getFiles();
alert(ss[1].sd);
}
function getFiles(){
var files = new Array();
var inputs = document.getElementsByTagName("input");
for(var i=0;i<inputs.length;i++)
{
files[i] = inputs[i];
}
return files;
}
window.onload=ss;
// --></mce:script>
</body>
</html>
Ïà¹ØÎĵµ£º
JavaScript Minification JavaScript½ô´Õ
JavaScript minification is the process by which a JavaScript file is stripped of everything that does not contribute to its execution. This includes comments and unnecessary whitespace. The process typically reduces the file size by ha ......
ÐÂÖÐ……
1¡¢Êý¾ÝÀàÐÍÑéÖ¤ÎÊÌâ
Asp.NetËäÈ»ÓÐÑéÖ¤¿Ø¼þ£¬µ«ÊÇÓÐЩ¸´ÔÓµÄÑéÖ¤»¹Êǵô«µ½·þÎñÆ÷ÉϽøÐУ¬ÓÃjsËٶȺÍÐÔÄܶ¼±È½ÏºÃ
<script>
//¼ì²éÊÇ·ñΪÈÎÒâÊý£¨ÊµÊý£©
function isNumeric(strNumber) {
var newPar=/^(-|\+)?\d+(\.\d+)?$/
alert(newPar.test(strNumber)); }
//¼ ......
The jLayout JavaScript library provides layout algorithms for laying out components. A component is an abstraction; it can be implemented in many ways, for example as items in a HTML5 Canvas drawing or as HTML elements. The jLayout library allows you to focus on drawing the individual components i ......
ÔÚjavascriptÖеÄstring¶ÔÏóûÓÐtrim·½·¨£¬ËùÒÔtrim¹¦ÄÜÐèÒª×Ô¼ºÊµÏÖ£º
´úÂëÈçÏ£º
Java´úÂë
﹤scriptlanguage=”javascript”﹥
/**
*ɾ³ý×óÓÒÁ½¶ËµÄ¿Õ¸ñ
*/
String.prototype.trim=function(){
&nbs ......
±¾ÎļòÒª½éÉÜJavaScriptÖÐconfirm,alert,promptµÄÓ÷¨,Ï£Íû´ó¼Òѧϰ¹ý³ÌÖÐÄܵõ½Ò»Ð©Æô·¢¡£
window.confirm ²ÎÊý¾ÍÖ»ÓÐÒ»¸ö¡£ÏÔʾÌáʾ¿òµÄÐÅÏ¢¡£°´È·¶¨,·µ»Øtrue£»°´È¡Ïû·µ»Øfalse¡£
< SCRIPT> var bln = window.confirm("È·¶¨Âð?"); alert(bln) < /SCRIPT> window.alert²ÎÊý£¬Ö»ÓÐ ......