Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

javascript ÑéÖ¤ÊäÈëºÏ·¨ÐÔ

ÎÒµÄasp.netÖÐÓиöһЩTextBox,ÏÖÔÚÎÒÏëÓÃJavaScriptÀ´ÑéÖ¤ÊäÈëµÄºÏ·¨ÐÔ£¬²»ÏëÓÃasp.net±¾ÉíµÄÑéÖ¤¿Ø¼þÔõôʵÏÖÈçÏÂÈýÖÖÑéÖ¤£º
1¡¢ÑéÖ¤ÊÇ·ñÊÇ·ñΪ¿Õ
2¡¢ÑéÖ¤ÊäÈëÖ»ÄÜΪÊý×ÖºÍ×Öĸ£¬²»Äܰüº¬ÌØÊâ×Ö·û
3¡¢ÓÊÏä¸ñʽÑéÖ¤

ÎÒÕâÀïÓÃµÄ <asp:TextBox id="input" runat="server">
ÓÉÓÚʱ¼ä±È½Ï½ô£¬Âé·³´ó¼ÒдÏêϸµã£¬×îºÃ¸ø¸öʵÀý£¬¾ÍÓÃÉÏÃæµÄ¿Ø¼þÀ´µ÷ÓÃÑÝʾ£¬¸ÐлÀ²£¡£¡£¡£¡

var v=document.getElementById("input").value //È¡µÃtextboxµÄÖµ

if(v.length==0){
  alert('²»ÄÜΪ¿Õ');
  return false;
}

....

function checkMail(str){
var mailArray=str.split(',');
var patterns = /^[a-zA-Z0-9_-]+@[a-zA-Z0-9_-]+(\.[a-zA-Z0-9_-]+)+$/;
for(i=0;i <mailArray.length;i++){
if(patterns.test(mailArray[i])){return true;} //alert(str+",ÓʼþµØÖ·¸ñʽÕýÈ·£¡");
else{alert('"'+str+'",ÓʼþµØÖ·¸ñʽ²»ÕýÈ·,Çë¼ì²éºóÖØÐÂÌîд£¡£¡');return false;}
}
}

function checkNum(obj){
    var reg = /^[0-9a-zA-Z]+$/g;
    if(!reg.test(obj)){
        alert("²»ºÏ·¨£¡")
      }
}
checkNum('12q3');

´úÂë:
JScript code:

//»ñÈ¡¶ÔÏó
f


Ïà¹ØÎÊ´ð£º

ºǫ́µ÷ÓÃJavaScriptÎÊÌâ - .NET¼¼Êõ / ASP.NET

ÎÒÔÚºǫ́µ÷ÓÃJavaScriptµÄʱºò£¬ËûÊÇÔÚºǫ́°ÑʼþµÄ´úÂëÖ´ÐÐÒ»´ÎºóÔÚÖ´ÐÐJavaScript·½·¨
 ÓÐʲô°ì·¨ ÔÚÖ´ÐÐJavaScript·½·¨µÄʱºòͣס£¬ÔÚÖ´ÐкóÃæµÄ´úÂë
²»Ì«Ã÷°×°¡£¬ËµÇå³þµã°É

¾ÍÊÇÖ´Ðкǫ́´úÂëµÄʱºò ......

javascriptÖÐÊÇÖµÊÇÔõô½»»»ÁË£¿ - Java / JavaÏà¹Ø

Èý¸öÊýx,y,z ±È´óС..
var x,y,z,t;
if (x>y) 
{t=x;x=y;y=t;} //½»»»x,yµÄÖµ 
if(x>z) 
{t=z;z=x;x=t;}//½»»»x,zµÄÖµ 
if(y>z) 
{t=y;y=z;z=t;}//½»»»z,yµÄÖµ
ÕâÊÇ ......

javascript Àë¿ªÒ³ÃæÊ±Ìáʾ

  var pb_strConfirmCloseMessage;
        var pb_blnCloseWindow = false;
        pb_strConfirmCloseMessage = "Àë¿ªÒ³Ãæ£¬»áÍ˳ö¸Ãϵͳ£¬ÄúÊÇ·ñÒª¼ÌÐ ......

¸øjavascript³õѧÕßÒ»µãÖ¸Òý°É

ÎҾͻáһЩ¼òµ¥±íµ¥ÑéÖ¤£¬ÏëÌá¸ßjavascript£¬µ«ÊÇϵĺܶණÎ÷²»ÊÇÌ«¼òµ¥¾ÍÊÇ×ÊÁÏÌ«ÉÙ£¬»òÊÇ×ÊÁϲ»È«£¬ÊÓÆµµÄ»°ÏÂÔØ»¨Á˺ܶàʱ¼ä£¬ÏÂÔØÍê²Å·¢ÏÖ²»ÊʺÏ×Ô¼º£¬À˷Ѻܶàʱ¼ä£¬ËùÒÔÇë¸ßÊÖÃÇÖ¸Òýһϣ¬ÄÇЩ½Ì³Ì»ò×ÊÁÏÊÊºÏ ......

¹ØÓÚÊó±êÓÒ¼üµÄJAVASCRIPTÓëFIREFOX²»¼æÈݵÄÎÊÌâ

<script language="javascript">
function click() {
if (event.button==2) { //button==1Ϊ×ó¼ü
alert('µã»÷²é¿´ÎÄÕÂÏêϸÄÚÈÝ£¡')
}
}
document.onmousedown=click
</script>
ÒÔÉÏ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ