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                var currItem = listbox.options[currIndex];
                var prevItem = listbox.options[currIndex - 1];
                //alert(currItem);
                alert(prevItem.text);
                listbox.options[currIndex - 1].text = currItem.text;
                listbox.options[currIndex - 1].value = currItem.value;
                alert(prevItem.text);  //Á½´ÎalertÖµÊDz»Í¬µÄ
                listbox.options[currIndex].text = prevItem.text;
                listbox.options[currIndex].value = prevItem.value;


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var o = ['Äã', 'da', 'Äã', 123, 'fm', 'fm', 'da', 123, 'fm', 123];
var n = [];
var s = -1;
var t = null;
o.sort();

for(var i = 0; i < o.length; i++)
{
if(o[i] != t)
{
s += 1;
n[s] = [];
}
......

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JavaScriptÀï×Ö·û´®ÀàÐÍת»»³ÉÈÕÆÚÀàÐÍ£º
Èç¹û×Ö·û´®ÖÐÓпոñ»òÊÇÆäËû·Ö¸î·û·Ö¸î£¬¿ÉÒÔÓÃsplit·½·¨ÏȲð·Ö£¬·µ»ØÒ»¸öÊý×飬ÔÙ°ÑÕâ¸öÊý×éÀïµÄÄêÔÂÈÕ×÷Ϊ²ÎÊý´«µ½new Date()ÀïÉú³ÉÈÕÆÚÀàÐÍ£»
Èç¹ýûÓÐÌØÊâ·Ö¸ô·û£¬¿ÉÒÔÓÃsubstr£¨x£¬y£©·½·¨À´È¡×Ó×Ö·û´®À´Éú³ÉÈÕÆÚ£¬substr£¨x£¬y£©Àx±íʾȡ×Ö´®µÄ¿ªÊ¼Î»Öã¬y±íʾ×Ó´®µÄ³ ......

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ΪÁËÑ¡ÔñÒ»¸öºÏÊʵĽű¾ÓïÑÔѧϰ£¬½ñÌì²éÁ˲»ÉÙÓйØPerl£¬Python£¬Ruby£¬JavascriptµÄ¶«Î÷£¬¿ÉÊÇ·¢ÏÖ¸÷´óÕóÓªµÄÈ˶¼ÔÚ´µÅõ×Ô¼ºÏ²»¶µÄÓïÑÔ£¬²»¹ý×îûÓÐÕùÒéµÄÓ¦¸ÃÊÇJavascriptÏֽ׶λ¹²»ÊʺÏÓÃÀ´×ö¶ÀÁ¢¿ª·¢£¬ËüµÄÌìÏ»¹ÊÇÔÚwebÓ¦ÓÃÉÏ¡£ ÎÒÖ÷ÒªÊÇÏë×öÊý¾ÝÍÚ¾òËã·¨µÄÑо¿£¬Ó¦¸Ã»á´¦Àí´óÁ¿µÄÎı¾¡£Ìáµ½Îı¾´¦Àí£¬ÏàÐŴ󲿷ÖÈË ......

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String.prototype.Trim=function(){
returnthis.replace(/(^\s*)|(\s*$)/g,"");
}
String.prototype.LTrim=function(){
returnthis.replace(/(^\s*)/g,"");
}
String.prototype.RTrim=function(){
returnthis.replace(/(\s*$)/g,"");
} ......

ReportViewer JavaScript API


JavaScript API
One of the new features we added to the ASP.Net Report Viewer in Visual Studio 2010 is a JavaScript API to allow you to interact with the viewer on client.  In reading many of the posts on the report controls forum, we found that many people struggle when implementing a custom ......
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