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Send HTML Form Elements Value Without Using Form Tag

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How to send form components value without using Form Tag in HTML, ? This example will help your to send HTML elements value from one page to another page without using HTML Form Tag. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML> <HEAD> <TITLE> New Document </TITLE> <META NAME="Generator" CONTENT=""> <META NAME="Author" CONTENT=""> <META NAME="Keywords" CONTENT=""> <META NAME="Description" CONTENT=""> </HEAD> <BODY> <script language="javascript"> function goFor(){ var ele = document.getElementById("URL"); if(ele.value==""){ alert("Please Enter URL."); }else{ location.href="http://www.google.com?q="+ele.value; } } </script&g
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How to Replace All in Javascript

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How to replace all string using javascript replace function... Here is simple example replace all in javascript in replace string method. CODE: <Script Language="javascript"> var str = "This is the test string."; var rs = str.replace(/is/g,""); document.write(st); // result "Th the test string." </Script>
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Center Alignment of popup window Javascript

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How to centralized popup window using Javascript. see the below code. CODE: 1 :   var OpenWindows = new Object(); 2 :   function OpenWin(sPath, w, h) 3 :   { 4 :        l = (screen.width - w)/2-5; 5 :        t = (screen.height - h)/2-20; 6 :        if (l<1) l=0; 7 :        if (t<1) t=0; 8 :        sWindowName = "mainwin_" + w + "_" + h; 9 :        if(OpenWindows[sWindowName]) { 10 :             if(!OpenWindows[sWindowName].closed) OpenWindows[sWindowName].close(); 11 :        } 12 :        OpenWindows[sWindowName] = window.open(sPath, sWindowName, "left=" + l + ",top=" + t + ",width=" + w + ",height=" + h + ",scrollbars=no,menubar=no,toolbars=no,status=no"); 13 :        return OpenWindows[sWindowName]; 14 :   }
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How To Change Form Action at Runtime

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How to change Form action at runtime using javascript. This the example which will change html form action at runtime. CODE: 1 :   <html> 2 :   <head> 3 :   <Script Language="javascript"> 4 :   function change_action(){ 5 :   var frm_obj=document.getElementById("frm"); 6 :   frm_obj.action="http://www.google.com"; 7 :   } 8 :   </Script> 9 :   </head> 10 :   <body> 11 :   <form id="frm" action="abc.php" method="post" onsubmit="return change_action()"> 12 :   UID &nbsp;&nbsp;<input type="text"><br> 13 :   PWD <input type="Password"><br><br> 14 :   <input type="submit" value="submit"> 15 :   </form> 16 :   </body> 17 :   </html>
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Change Div Position Randomly on Home Page

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Change Div position randomly on home page.here is simple example which display a div randomly on homepage within available width and hight. CODE: 1 :   <Script Langauge="javscript"> 2 :   var load=true; 3 :   var div_width=300; 4 :   var div_height=200; 5 :   var top=Math.floor(Math.random()*screen.availHeight - div_height) 6 :   var left=Math.floor(Math.random()*screen.availWidth - div_width) 7 :   document.write("<div id='pic_div' style='border:1px solid black;position:absolute;width:"+div_width+";height:"+div_height+"; 8 :   text-align:center;left:0px;top:0px'>a</div>"); 9 :   var d_obj=document.getElementById("pic_div"); 10 :   d_obj.style.top=top; 11 :   d_obj.style.left=left; 12 :   </script>
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