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JavaScript - How Not Get Always The Same Row Cloned In Table<html>
Similar TutorialsI use this code to clone an object. At the end I test the properties: Code: //cloning codes
function Clone(){}
function clone(obj) {
Clone.prototype = obj;
return new Clone();
}
//
var Orange={natu 'fruit',color:'orange'}
var Banana=clone(Orange);
for(a in Banana){
alert(a)
}
So far so good. I see: nature - > color But now I want to change a property of the Banana object, the color, then test again the properties: Code: Banana.color='green';
for(a in Banana){
alert(a)
}
Surprisingly, the changed property becomes the first in the loop, which is curious. I see now: color - > nature Can anyone explain me why? I understand that the last new created property comes always first (which I don't like, but I take it as it is), but I suppose that, in the case above, the property was already defined, and I did nothing but changing its value. Is there a way to keep the order within the prototype? Hello again the last time I posted I didn't have any working code to illutrate my issue so now I have some. The colored area is where I'm running into trouble (I think) I really could use some help on this. Thank you Code: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<head>
<title></title>
<script language="JavaScript" type="text/javascript">
<!--
var changeme = 0;
function Easy(obj,id,clone) // this is currently taking the number from the drop down box and that is how many rows are to be created. This will be replaced with the Array.lenth from the excel file
{
var tar=document.getElementById(id);
var clone=document.getElementById(clone).getElementsByTagName('TABLE')[0];
for (var zxc0=0;zxc0<obj.selectedIndex;zxc0++)
{
for (var i=0; i<3; i++)
{
var row=clone.getElementsByTagName('TR')[i];
row.id="row"+changeme; //assign id attrib using i and row prefi
changeme++ }
tar.appendChild(clone.cloneNode(true));
}
}
function changeimage(id, sMinus, sPlus) //changes the image for the toggles
{
var img = document.getElementById(id);
if (img!=null)
{
var bExpand = img.src.indexOf(sPlus) >= 0;
if (!bExpand)
{
img.src = sPlus;
}
else
{
img.src = sMinus;
}
}
}
function toggle(id) // tells to hide the added rows
{
var tr = document.getElementById(id);
if (tr==null) { return; }
var bExpand = tr.style.display == '';
tr.style.display = (bExpand ? 'none' : '');
}
function toggle2(myimg,myid,x) //toggels the expan/collapse of Row 2 and Row 3
{
changeimage(myimg, 'collapse.png', 'expand.png');
for(i=1;i<=x;i++)
{
toggle(myid+i);
}
}
//-->
</script>
</head>
<body>
<select onChange="Easy(this,'target','C1');" >
<option >Easy Method</option>
<option >1</option>
<option >2</option>
<option >3</option>
<option >4</option>
<option >5</option>
</select>
<div id="target" ></div>
<div id="C1" style="position:absolute;visibility:hidden;" >
<table border="1" width=90% ALIGN="center">
<tr id="row0" VALIGN="top">
<td width=8%>
<a href="#" onclick="toggle2('myimgid','row', 2)">
<img src="expand.png" alt="expand" height="12" width="12" id="myimgid"/>
</a> First Row
</td>
</tr>
<tr id="row1" style="display:none" VALIGN="top">
<td width=7% bgcolor="#E0E0FF">
Second Row
</td>
</tr>
<tr id="row2" style="display:none">
<td bgcolor="#FFE6CC">
Third Row
</td>
</tr>
</table>
</div>
</body>
</html>
Hi, I am trying to submit a form in javascript on clicking 'Button1'.On submission,it will disable the html table 'HTMLTable1' present in it.The code which I am using is as: Code: function OnButton1_Click ( ) {
var oRows = document.getElementById('HTMLTable1').getElementsByTagName('tr');
var irows = oRows.length ;
if (confirm("Are you sure you want Submit?"))
{
for(k=1; k<=irows; k++)
{
if(document.getElementById("list"+k).selectedIndex == 0)
{
document.getElementById("list"+k).selectedIndex = 1;
document.getElementById("list"+k).options[1].style.backgroundColor = "green";
}
}
Saver();
document.getElementById("HTMLTable1").disabled = true;
}
else{
alert("Submit cancelled!");
}
}
But On submit,the html table is getting disabled just for a moment then again it becomes active and user can interact with it.Can anyone tell me where this code is misbehaving? Thanks, Anil Hi, I have a problem. please help me in this regard. I have a combobox which contain numeric values from 1-7. i want to generate a table with 2 rows and 4 columns through javascript. Means when a user select numeric value like '3' from a combo box then a page generates '3' tables without refreshing a page. And if a user selects '4' from a combobox then a script generates 4 tables with 2 rows and 4 columns and so on. kindly guide me that how can i mkae this javascript. plz help Hi, I have a HTML table in a form with a submit button.In HTML table I have links present in first three rows for each columns of HTML table.I want to disable those links when user submit the form.How can I handle this in javascript? Please help. Thanks in advance. Anil. Can't seem to figure out how to add the borders to the floating table head? The javascript file I'm using table_floating_header.js, got it from site http://code.google.com/p/js-floating...ers/wiki/Usage [code] var floating_header = function() { this.header = document.createElement('table'); this.header_height = 0; this.getkeys = function(obj) { var keys = new Array(); for ( var key in obj ) { keys.push(key); } return keys; }; this.getXY = function( o ) { var y = 0; var x = 0; while( o != null ) { y += o.offsetTop; x += o.offsetLeft; o = o.offsetParent; } return { "x": x, "y": y }; } this.setheader = function() { var win = window.pageYOffset ? window.pageYOffset : 0; var cel = document.documentElement ? document.documentElement.scrollTop : 0; var body = document.body ? document.body.scrollTop : 0; var result = win ? win : 0; if ( cel && ( ! result || ( result > cel ))) result = cel; var screenpos = body && ( ! result || ( result > body ) ) ? body : result; var theady_max = this.getXY(this.table_obj.getElementsByTagName('THEAD')[0]).y + this.table_obj.offsetHeight - this.header_height; if ( screenpos > this.theady && screenpos < theady_max ) { this.header.style.borderCollapse= 'collapse'; this.header.style.top=Math.round(screenpos) + 'px'; this.header.style.left=this.getXY(this.table_obj.getElementsByTagName('THEAD')[0]).x + 'px'; this.header.style.display = 'block'; this.header_height = header.offsetHeight; } else { this.header.style.display = 'none'; } } this.addclass = function(obj, newclass) { if ( obj.classes == null ) { obj.classes = new Array(); } obj.classes[newclass] = 1; obj.className = this.getkeys(obj.classes).join(' '); return true; }; this.theady = 0; this.build_header = function() { this.table_obj = document.getElementsByTagName('THEAD'); if ( ! this.table_obj ) { alert("you MUST have <thead> and </thead> tags wrapping the part of the table you want to keep on the screen"); return; } this.table_obj = this.table_obj[0]; while ( this.table_obj.tagName != 'TABLE' ) { if ( this.table_obj.tagName == 'BODY' ) { alert('The THEAD section MUST be inside a table - how did you do that???'); return; } this.table_obj = this.table_obj.parentNode; } thead = this.table_obj.getElementsByTagName('THEAD')[0].cloneNode(1); thead.id = 'copyrow'; this.header.style.position='absolute'; this.header.style.display='none'; this.header.appendChild(thead); this.header.style.width = this.table_obj.offsetWidth; var srcths = this.table_obj.getElementsByTagName('THEAD')[0].getElementsByTagName('*'); var copyths = thead.getElementsByTagName('*'); for ( var x = 0; x < copyths.length; x++ ) { copyths[x].className = srcths[x].className; copyths[x].align = srcths[x].align; copyths[x].background = srcths[x].background; copyths[x].bgColor = srcths[x].bgColor; copyths[x].colSpan = srcths[x].colSpan; copyths[x].height = srcths[x].height; copyths[x].rowSpan = srcths[x].rowSpan; pr = Math.round(srcths[x].style.paddingRight.split('px')[0]); pl = Math.round(srcths[x].style.paddingLeft.split('px')[0]); bl = ( Math.round(srcths[x].style.borderLeftWidth.split('px')[0]) ) ? Math.round(srcths[x].style.borderLeftWidth.split('px')[0]) : 0; br = ( Math.round(srcths[x].style.borderRightWidth.split('px')[0]) ) ? Math.round(srcths[x].style.borderRightWidth.split('px')[0]) : 0; pt = Math.round(srcths[x].style.paddingTop.split('px')[0]); pb = Math.round(srcths[x].style.paddingBottom.split('px')[0]); bt = Math.round(srcths[x].style.borderTopWidth.split('px')[0]); bb = Math.round(srcths[x].style.borderBottomWidth.split('px')[0]); if ( srcths[x].currentStyle ) { for ( var y in srcths[x].currentStyle ) { if ( y == 'font' || y == 'top' ) continue; copyths[x].style[y] = srcths[x].currentStyle[y]; } pr = Math.round(srcths[x].currentStyle.paddingRight.split('px')[0]); pl = Math.round(srcths[x].currentStyle.paddingLeft.split('px')[0]); bl = ( Math.round(srcths[x].currentStyle.borderLeftWidth.split('px')[0]) ) ? Math.round(srcths[x].currentStyle.borderLeftWidth.split('px')[0]) : 0; pt = Math.round(srcths[x].currentStyle.paddingTop.split('px')[0]); pb = Math.round(srcths[x].currentStyle.paddingBottom.split('px')[0]); bt = Math.round(srcths[x].currentStyle.borderTopWidth.split('px')[0]); } if ( srcths[x].onclick ) copyths[x].onclick = srcths[x].onclick; var width = ( srcths[x].offsetWidth - pr - pl > 0 ) ? srcths[x].offsetWidth - pr - pl : 0; copyths[x].style.position = srcths[x].style.position; copyths[x].style.top = ( srcths[x].offsetTop - pt - pb > 0 ) ? srcths[x].offsetTop - pt - pb : srcths[x].offsetTop; copyths[x].style.top = srcths[x].style.top; copyths[x].style.height = srcths[x].offsetHeight; copyths[x].style.left = srcths[x].offsetLeft; if ( ! copyths[x].currentStyle ) { //copyths[x].style.width = Math.floor(document.defaultView.getComputedStyle(srcths[x],"").getPropertyValue("width").split('px')[0]); copyths[x].style.width = document.defaultView.getComputedStyle(srcths[x],"").getPropertyValue("width"); } else { copyths[x].style.width = srcths[x].offsetWidth - pr - pl; // - bl; copyths[x].width = srcths[x].width; } if ( x == copyths.length - 1 ) { this.header.style.paddingBottom = pb; this.header.style.borderBottom = bb; } } this.addclass(this.header, 'main'); document.body.appendChild(this.header); theady = this.getXY(this.table_obj.getElementsByTagName('THEAD')[0]).y; } var origonload = window.onload; window.onload = function() { if (origonload) { origonload(); } this.build_header(); }; window.onscroll=this.setheader; }; floating_header(); [code] HTML example page code [code] <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <title>Title</title> <!-- <meta HTTP-EQUIV='REFRESH' CONTENT='60'> --> <script src="table_floating_header.js"></script> </head> <body> <table border=2 cellspacing=0 cellpadding=0 width=990 align=center> <thead> <tr> <td colspan=13 bgcolor='palevioletred'>Title of Page - 12APR12--09:01</th> <td colspan=3 bgcolor='palevioletred'>More Text</th> </tr> <tr> <th colspan=13 bgcolor='wheat'>More Text</th> <th colspan=3 bgcolor='wheat'><font size=1.0>Date </th> </tr> <tr> <td colspan=13 bgcolor='wheat'align=center><a href='l'> Link</td> <th colspan=3 bgcolor='wheat'><font size=1.0>End 13APR12  </th> </tr> <tr> <th colspan=3 bgcolor='peachpuff'>Text</th> <th colspan=3 bgcolor='peachpuff'>Text</th> <th colspan=1 bgcolor='wheat'></th> <th colspan=6 bgcolor='peachpuff'>Text</th> <th colspan=3 bgcolor='wheat'><font size=1.0>Curr 12APR12 </th> </tr> <tr bgcolor=peachpuff> <th colspan=3></th> <th colspan=3></th> <th colspan=1 bgcolor='wheat'></th> <td></td> <td></td> <td></td> <td align=center><b>Text</td> <td></td> <td></td> <td colspan=3 bgcolor='wheat'></td> </tr> <tr bgcolor='peachpuff'> <td><b>Text</td> <td ><b>Text</td> <td><b>Text</td> <td align=center><b> Text </td> <td align=right><a href=''> Link Text </td> <td align=right><b> Text </td> <th colspan=1 bgcolor='wheat'></th> <td align=center><b> Text </td> <td align=right><a href=''> Link Text </td> <td align=right><b> Text </td> <td align=center><b> Text </td> <td align=center><b> Text</td> <td align=right><a href=''> Link Text </td> <td align=center><b>Text </td> <td align=center> <a href=''> Link Text </td> <td align=center><b>Text</td> </tr> <tr> </thead> <tbody> <td>1</td> <td> </td> <td> </td> <td align=right> 0</td> <td align=right> 0</td> <td align=right> 4</td> <th colspan=1 bgcolor='wheat'></th> <td align=right> 0</td> <td align=right> 0</td> <td align=right> 0</td> <td align=right> 0</TD> <td align=right> 0</td> <td align=right> 0</td> <td align=right> 0</td> <td align=center> - </td> <td align=center> - </td> </tr> <tr> <td>2</td> <td>Text </td> <td>Text </td> <td align=right> 21</td> <td align=right> 0</td> <td align=right> 6</td> <th colspan=1 bgcolor='wheat'></th> <td align=right> 0</td> <td align=right> 0</td> <td align=right> 0</td> <td align=right> 0</TD> <td align=right> 24</td> <td align=right> 0</td> <td align=right bgcolor=RED> 21</td> <td align=right bgcolor=RED> 0% </td> <td align=right> 0</td> </tr> <tr> <td>3</td> <td>text </td> <td>text </td> <td align=right> 44</td> <td bgcolor=green align=right> 204</td> <td align=right> 4</td> <th colspan=1 bgcolor='wheat'></th> <td align=right> 0</td> <td align=right> 0</td> <td align=right> 0</td> <td align=right> 0</TD> <td align=right> 0</td> <td align=right> 0</td> <td align=right> 248</td> <td align=center> - </td> <td align=center> - </td> </tr> <tr> <td>4</td> <td>text </td> <td>text </td> <td align=right> 0</td> <td align=right> 0</td> <td align=right> 4</td> <th colspan=1 bgcolor='wheat'></th> <td align=right> 0</td> <td align=right> 0</td> <td align=right> 0</td> <td align=right> 0</TD> <td align=right> 0</td> <td align=right> 0</td> <td align=right> 0</td> <td align=center> - </td> <td align=center> - </td> </tr> <tr> <td>5</td> <td>text </td> <td>text </td> <td align=right> 0</td> <td align=right> 0</td> <td align=right> 6</td> <th colspan=1 bgcolor='wheat'></th> <td align=right> 0</td> <td align=right> 0</td> <td align=right> 0</td> <td align=right> 0</TD> <td align=right> 0</td> <td align=right> 0</td> <td align=right> 0</td> <td align=center> - </td> <td align=center> - </td> </tr> <tr> <td>6</td> <td>text </td> <td>text </td> <td align=right> 0</td> <td align=right> 0</td> <td align=right> 4</td> <th colspan=1 bgcolor='wheat'></th> <td align=right> 4</td> <td align=right> 0</td> <td align=right> 0</td> <td align=right> 4</TD> <td align=right> 0</td> <td align=right> 0</td> <td align=right> 0</td> <td align=center> - </td> <td align=center> - </td> </tr> <tr> <td>7</td> <td>text </td> <td>text </td> <td align=right> 0</td> <td align=right> 47</td> <td align=right> 4</td> <th colspan=1 bgcolor='wheat'></th> <td bgcolor=yellow align=right> 7</td> <td align=right> 0</td> <td align=right> 8</td> <td bgcolor=GREEN align=right> -1</TD> <td align=right> 20</td> <td align=right> 17</td> <td align=right> 47</td> <td align=right bgcolor=BLUE> 85% </td> <td align=right> 3</td> </tr> <tr> <tr> <td>7</td> <td>text </td> <td>text </td> <td align=right> 0</td> <td align=right> 47</td> <td align=right> 4</td> <th colspan=1 bgcolor='wheat'></th> <td bgcolor=yellow align=right> 7</td> <td align=right> 0</td> <td align=right> 8</td> <td bgcolor=GREEN align=right> -1</TD> <td align=right> 20</td> <td align=right> 17</td> <td align=right> 47</td> <td align=right bgcolor=BLUE> 85% </td> <td align=right> 3</td> </tr> <tr> <tr> <td>7</td> <td>text </td> <td>text </td> <td align=right> 0</td> <td align=right> 47</td> <td align=right> 4</td> <th colspan=1 bgcolor='wheat'></th> <td bgcolor=yellow align=right> 7</td> <td align=right> 0</td> <td align=right> 8</td> <td bgcolor=GREEN align=right> -1</TD> <td align=right> 20</td> <td align=right> 17</td> <td align=right> 47</td> <td align=right bgcolor=BLUE> 85% </td> <td align=right> 3</td> </tr> <tr> <tr> <td>7</td> <td>text </td> <td>text </td> <td align=right> 0</td> <td align=right> 47</td> <td align=right> 4</td> <th colspan=1 bgcolor='wheat'></th> <td bgcolor=yellow align=right> 7</td> <td align=right> 0</td> <td align=right> 8</td> <td bgcolor=GREEN align=right> -1</TD> <td align=right> 20</td> <td align=right> 17</td> <td align=right> 47</td> <td align=right bgcolor=BLUE> 85% </td> <td align=right> 3</td> </tr> <tr> <tr> <td>7</td> <td>text </td> <td>text </td> <td align=right> 0</td> <td align=right> 47</td> <td align=right> 4</td> <th colspan=1 bgcolor='wheat'></th> <td bgcolor=yellow align=right> 7</td> <td align=right> 0</td> <td align=right> 8</td> <td bgcolor=GREEN align=right> -1</TD> <td align=right> 20</td> <td align=right> 17</td> <td align=right> 47</td> <td align=right bgcolor=BLUE> 85% </td> <td align=right> 3</td> </tr> <tr> <tr> <td>7</td> <td>text </td> <td>text </td> <td align=right> 0</td> <td align=right> 47</td> <td align=right> 4</td> <th colspan=1 bgcolor='wheat'></th> <td bgcolor=yellow align=right> 7</td> <td align=right> 0</td> <td align=right> 8</td> <td bgcolor=GREEN align=right> -1</TD> <td align=right> 20</td> <td align=right> 17</td> <td align=right> 47</td> <td align=right bgcolor=BLUE> 85% </td> <td align=right> 3</td> </tr> <tr> <tr> <td>7</td> <td>text </td> <td>text </td> <td align=right> 0</td> <td align=right> 47</td> <td align=right> 4</td> <th colspan=1 bgcolor='wheat'></th> <td bgcolor=yellow align=right> 7</td> <td align=right> 0</td> <td align=right> 8</td> <td bgcolor=GREEN align=right> -1</TD> <td align=right> 20</td> <td align=right> 17</td> <td align=right> 47</td> <td align=right bgcolor=BLUE> 85% </td> <td align=right> 3</td> </tr> <tr> <tr> <td>7</td> <td>text </td> <td>text </td> <td align=right> 0</td> <td align=right> 47</td> <td align=right> 4</td> <th colspan=1 bgcolor='wheat'></th> <td bgcolor=yellow align=right> 7</td> <td align=right> 0</td> <td align=right> 8</td> <td bgcolor=GREEN align=right> -1</TD> <td align=right> 20</td> <td align=right> 17</td> <td align=right> 47</td> <td align=right bgcolor=BLUE> 85% </td> <td align=right> 3</td> </tr> <tr> <tr> <td>7</td> <td>text </td> <td>text </td> <td align=right> 0</td> <td align=right> 47</td> <td align=right> 4</td> <th colspan=1 bgcolor='wheat'></th> <td bgcolor=yellow align=right> 7</td> <td align=right> 0</td> <td align=right> 8</td> <td bgcolor=GREEN align=right> -1</TD> <td align=right> 20</td> <td align=right> 17</td> <td align=right> 47</td> <td align=right bgcolor=BLUE> 85% </td> <td align=right> 3</td> </tr> <tr> <tr> <td>7</td> <td>text </td> <td>text </td> <td align=right> 0</td> <td align=right> 47</td> <td align=right> 4</td> <th colspan=1 bgcolor='wheat'></th> <td bgcolor=yellow align=right> 7</td> <td align=right> 0</td> <td align=right> 8</td> <td bgcolor=GREEN align=right> -1</TD> <td align=right> 20</td> <td align=right> 17</td> <td align=right> 47</td> <td align=right bgcolor=BLUE> 85% </td> <td align=right> 3</td> </tr> <tr> <tr> <td>7</td> <td>text </td> <td>text </td> <td align=right> 0</td> <td align=right> 47</td> <td align=right> 4</td> <th colspan=1 bgcolor='wheat'></th> <td bgcolor=yellow align=right> 7</td> <td align=right> 0</td> <td align=right> 8</td> <td bgcolor=GREEN align=right> -1</TD> <td align=right> 20</td> <td align=right> 17</td> <td align=right> 47</td> <td align=right bgcolor=BLUE> 85% </td> <td align=right> 3</td> </tr> <tr> <tr> <td>7</td> <td>text </td> <td>text </td> <td align=right> 0</td> <td align=right> 47</td> <td align=right> 4</td> <th colspan=1 bgcolor='wheat'></th> <td bgcolor=yellow align=right> 7</td> <td align=right> 0</td> <td align=right> 8</td> <td bgcolor=GREEN align=right> -1</TD> <td align=right> 20</td> <td align=right> 17</td> <td align=right> 47</td> <td align=right bgcolor=BLUE> 85% </td> <td align=right> 3</td> </tr> <tr> <tr> <td>7</td> <td>text </td> <td>text </td> <td align=right> 0</td> <td align=right> 47</td> <td align=right> 4</td> <th colspan=1 bgcolor='wheat'></th> <td bgcolor=yellow align=right> 7</td> <td align=right> 0</td> <td align=right> 8</td> <td bgcolor=GREEN align=right> -1</TD> <td align=right> 20</td> <td align=right> 17</td> <td align=right> 47</td> <td align=right bgcolor=BLUE> 85% </td> <td align=right> 3</td> </tr> <tr> <tr> <td>7</td> <td>text </td> <td>text </td> <td align=right> 0</td> <td align=right> 47</td> <td align=right> 4</td> <th colspan=1 bgcolor='wheat'></th> <td bgcolor=yellow align=right> 7</td> <td align=right> 0</td> <td align=right> 8</td> <td bgcolor=GREEN align=right> -1</TD> <td align=right> 20</td> <td align=right> 17</td> <td align=right> 47</td> <td align=right bgcolor=BLUE> 85% </td> <td align=right> 3</td> </tr> <tr> <tr> <td>7</td> <td>text </td> <td>text </td> <td align=right> 0</td> <td align=right> 47</td> <td align=right> 4</td> <th colspan=1 bgcolor='wheat'></th> <td bgcolor=yellow align=right> 7</td> <td align=right> 0</td> <td align=right> 8</td> <td bgcolor=GREEN align=right> -1</TD> <td align=right> 20</td> <td align=right> 17</td> <td align=right> 47</td> <td align=right bgcolor=BLUE> 85% </td> <td align=right> 3</td> </tr> <tr> <tr> <td>7</td> <td>text </td> <td>text </td> <td align=right> 0</td> <td align=right> 47</td> <td align=right> 4</td> <th colspan=1 bgcolor='wheat'></th> <td bgcolor=yellow align=right> 7</td> <td align=right> 0</td> <td align=right> 8</td> <td bgcolor=GREEN align=right> -1</TD> <td align=right> 20</td> <td align=right> 17</td> <td align=right> 47</td> <td align=right bgcolor=BLUE> 85% </td> <td align=right> 3</td> </tr> <tr> <td>7</td> <td>text </td> <td>text </td> <td align=right> 0</td> <td align=right> 47</td> <td align=right> 4</td> <th colspan=1 bgcolor='wheat'></th> <td bgcolor=yellow align=right> 7</td> <td align=right> 0</td> <td align=right> 8</td> <td bgcolor=GREEN align=right> -1</TD> <td align=right> 20</td> <td align=right> 17</td> <td align=right> 47</td> <td align=right bgcolor=RED> 85% </td> <td align=right> 3</td> </tr> </tbody> </table> </body> </html> [code] I'm using both Firefox and IE Thanks! Hi All, I have HTML table with couple of columns with combobox in each row.when I select value in any of the combobox, I want to determine the column number of the combobox which is clicked.Is there any function which can be used to do this?Please help. Thanks, Anil Dear All Please see the script below. This is a scrolling table. First row & last row are fixed, they don't moved. I also want to fixed the first two column (column1 & column2). Please help me. Code:
/* CSS Document */
table#table-body, table#table-header, table#table-footer
{
border-spacing:0;
border-collapse:collapse;
border:1px solid;
table-layout:fixed;
width:1000px;
border:1px solid #000;
}
table#table-header th
{
background:#c2a1a1;
}
table#table-footer td
{
background:#a39393;
}
table#table-body td
{
background:#e1d9d9;
}
table#table-body td, table#table-header th, table#table-footer td
{
border:1px solid #000;
width:100px;
height:30px;
overflow:hidden;
white-space:nowrap;
}
div#header-container, div#footer-container
{
overflow:hidden;
}
div#scroll
{
width:500px;
overflow:hidden;
max-height:150px;
padding-left:1px;
}
div#fake-scroll-container
{
width:500px;
overflow:hidden;
position:relative;
}
div#y-fake-scroll
{
overflow-y:scroll;
overflow-x:hidden;
background:transparent;
position:absolute;
right:0;
position:absolute;
max-height:149px;
top:31px;
}
div#x-fake-scroll
{
height:40px;
margin-top:-23px;
overflow-x:auto;
overflow-y:hidden;
margin-top:expression('0px');/* IE 7 fix*/
height:expression('17px'); /* IE 7 fix*/
}
div#y-scroll
{
max-height:150px;
overflow-y:auto;
overflow-x:hidden;
overflow:scroll;
width:1010px;
padding:0px 1px 1px 1px;
}
div#header-container
{
padding:1px 1px 0 1px;
}
div#footer-container
{
padding:0 1px;
}
Code:
// JavaScript Document
var YtableEmulator = document.getElementById('y-table-emulator');
var XtableEmulator = document.getElementById('x-table-emulator');
var table = document.getElementById('table-body');
YtableEmulator.style.height = table.clientHeight == 0 ? "330px" : table.clientHeight + "px";
XtableEmulator.style.width = table.clientWidth + "px";
var scrollablePanel = document.getElementById('scroll');
var headerContainer = document.getElementById('header-container');
var footerContainer = document.getElementById('footer-container');
var YfakeScrollablePanel = document.getElementById('y-fake-scroll');
var XfakeScrollablePanel = document.getElementById('x-fake-scroll');
YfakeScrollablePanel.style.top = headerContainer.clientHeight == 0 ? "34px" : headerContainer.clientHeight + "px";
scrollablePanel.onscroll = function (e) {
XfakeScrollablePanel.scrollTop = scrollablePanel.scrollTop;
}
YfakeScrollablePanel.onscroll = function (e) {
scrollablePanel.scrollTop = YfakeScrollablePanel.scrollTop;
}
XfakeScrollablePanel.onscroll = function (e) {
scrollablePanel.scrollLeft = XfakeScrollablePanel.scrollLeft;
headerContainer.scrollLeft = XfakeScrollablePanel.scrollLeft;
footerContainer.scrollLeft = XfakeScrollablePanel.scrollLeft;
}
Code: <!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=iso-8859-1" /> <title>Scrollable HTML Table with fixed header for IE 7, IE 8, Firefox 3.5, Chrome</title> <link type="text/css" rel="stylesheet" href="style.css"></link> </head> <body> <div id="fake-scroll-container"> <div id="header-container"> <table id="table-header" cellpadding="0" cellspacing="0"> <tr> <th>Column 1</th> <th>Column 2</th> <th>Column 3</th> <th>Column 4</th> <th>Column 5</th> <th>Column 6</th> <th>Column 7</th> <th>Column 8</th> <th>Column 9</th> <th>Column 10</th> </tr> </table> </div> <div id="scroll"> <table id="table-body" cellpadding="0" cellspacing="0"> <tr> <td>Cell 1.1</td> <td>Cell 1.2</td> <td>Cell 1.3</td> <td>Cell 1.4</td> <td>Cell 1.5</td> <td>Cell 1.6</td> <td>Cell 1.7</td> <td>Cell 1.8</td> <td>Cell 1.9</td> <td>Cell 1.10</td> </tr> <tr> <td>Cell 2.1</td> <td>Cell 2.2</td> <td>Cell 2.3</td> <td>Cell 2.4</td> <td>Cell 2.5</td> <td>Cell 2.6</td> <td>Cell 2.7</td> <td>Cell 2.8</td> <td>Cell 2.9</td> <td>Cell 2.10</td> </tr> <tr> <td>Cell 3.1</td> <td>Cell 3.2</td> <td>Cell 3.3</td> <td>Cell 3.4</td> <td>Cell 3.5</td> <td>Cell 3.6</td> <td>Cell 3.7</td> <td>Cell 3.8</td> <td>Cell 3.9</td> <td>Cell 3.10</td> </tr> <tr> <td>Cell 4.1</td> <td>Cell 4.2</td> <td>Cell 4.3</td> <td>Cell 4.4</td> <td>Cell 4.5</td> <td>Cell 4.6</td> <td>Cell 4.7</td> <td>Cell 4.8</td> <td>Cell 4.9</td> <td>Cell 4.10</td> </tr> <tr> <td>Cell 5.1</td> <td>Cell 5.2</td> <td>Cell 5.3</td> <td>Cell 5.4</td> <td>Cell 5.5</td> <td>Cell 5.6</td> <td>Cell 5.7</td> <td>Cell 5.8</td> <td>Cell 5.9</td> <td>Cell 5.10</td> </tr> <tr> <td>Cell 6.1</td> <td>Cell 6.2</td> <td>Cell 6.3</td> <td>Cell 6.4</td> <td>Cell 6.5</td> <td>Cell 6.6</td> <td>Cell 6.7</td> <td>Cell 6.8</td> <td>Cell 6.9</td> <td>Cell 6.10</td> </tr> <tr> <td>Cell 7.1</td> <td>Cell 7.2</td> <td>Cell 7.3</td> <td>Cell 7.4</td> <td>Cell 7.5</td> <td>Cell 7.6</td> <td>Cell 7.7</td> <td>Cell 7.8</td> <td>Cell 7.9</td> <td>Cell 7.10</td> </tr> <tr> <td>Cell 8.1</td> <td>Cell 8.2</td> <td>Cell 8.3</td> <td>Cell 8.4</td> <td>Cell 8.5</td> <td>Cell 8.6</td> <td>Cell 8.7</td> <td>Cell 8.8</td> <td>Cell 8.9</td> <td>Cell 8.10</td> </tr> </table> </div> <div id="footer-container"> <table id="table-footer" cellpadding="0" cellspacing="0"> <tr> <td>Summary 1</td> <td>Summary 2</td> <td>Summary 3</td> <td>Summary 4</td> <td>Summary 5</td> <td>Summary 6</td> <td>Summary 7</td> <td>Summary 8</td> <td>Summary 9</td> <td>Summary 10</td> </tr> </table> </div> <div id="y-fake-scroll"> <div id="y-table-emulator" style="width:40px;"> </div> </div> <div id="x-fake-scroll"> <div id="x-table-emulator"> </div> </div> <script type="text/javascript" src="script.js"> </script> </div> </body> </html> Hello, I have a goal in mind of creating a html table that is dynamically updated via JS. My goal is to have simple data displayed in table and have the top row replaced in intervals, which then moves all the other data down and deletes the final row. I am in planing stage so I am searching for methods you all may know of, also what kind of html skeleton should I build, would a simple table do the trick? Do I need to attach ids to my rows? Thanks -Micah Hi There, I really need your help. How could I amend the following code below to incorporate the fieldnames on the top before displaying the values of the recordset? Ie. [FIELDNAME1] [FIELDNAME2] [FIELDNAME3] [FIELDNAME4] value1 value2 value3 value4 Code: <html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>New Page 1</title>
<script language="javascript" type="text/javascript">
function getsqltable() {
var strtable = ""
var cn = new ActiveXObject("ADODB.Connection")
var rs = new ActiveXObject("ADODB.Recordset")
var dbfile = "imts.mdb"
var dbPath = "F:/PROJECTS/IMTS PROJECT/V7/database/"
cn.Open("Provider=Microsoft.Jet.OLEDB.4.0;Data Source = " + dbPath + dbfile + "")
var mySQL = "SELECT * FROM tbl_imts WHERE [File Number] = 'A-2010-00301'"
rs.Open(mySQL, cn, 1, 3)
rs.MoveFirst
strtable='<table cellpadding=0 cellspacing=0 width=75%>';
while (!rs.eof)
{
strtable+='<tr>';
strtable+='<td>'+rs.fields(0)+'</td>' + '<td>'+rs.fields(1)+'</td>' + '<td>'+rs.fields(2)+'</td>' + '<td>'+rs.fields(3)+'</td>'
strtable+='</tr>';
rs.movenext;
}
strtable+='</table>';
rs.close;
cn.close;
document.getElementById('htmltable').innerHTML=strtable;
}
</script>
</head>
<body>
<input type="button" onclick="getsqltable();" value="Click Me"/>
<div id="htmltable"></div>
</body>
</html>
I've tried modifying the while code, but it puts it all on one line: Code: while (!rs.eof)
{
strtable+='<tr>';
strtable+='<td>'+rs.fields(0).Name+'</td>' + '<td>'+rs.fields(1).Name+'</td>' + '<td>'+rs.fields(2).Name+'</td>' + '<td>'+rs.fields(3).Name+'</td>'
strtable+='<td>'+rs.fields(0)+'</td>' + '<td>'+rs.fields(1)+'</td>' + '<td>'+rs.fields(2)+'</td>' + '<td>'+rs.fields(3)+'</td>'
strtable+='</tr>';
rs.movenext;
}
any ideas? Much thanks and appreciation for everyones help. Cheers and much thanks in advance, Jay Hi All, I tried to add links to open local xml files in browser in a dynamic table cells. I need help. I tried all ways but I think I miss something. I can open them without table just by document.write(xmlfile location). Here is my code. please help. function showResultsTable(searched, srchedname) { // get the reference for the body var mybody = document.getElementsByTagName("body")[0]; // creates a <table> element and a <tbody> element mytable = document.createElement("table"); mytable.setAttribute('id', 'resulttable'); mytablebody = document.createElement("tbody"); // creating all cells var mycurrent_cell = new Array(); for(var j = 0; j < srchedname.length; j++) { // creates a <tr> element mycurrent_row = document.createElement("tr"); mycurrent_cell[0] = document.createElement("td"); currenttext = document.createTextNode(j); mycurrent_cell[0].appendChild(currenttext); mycurrent_row.appendChild(mycurrent_cell[0]); mycurrent_cell[1] = document.createElement("td"); link = document.createElement("a"); link.name = ""+srchedname[j]); link.href = "C:\\AAA\\TestCasesList.xml"; mycurrent_cell[1].appendChild(link); mycurrent_row.appendChild(mycurrent_cell[1]); mycurrent_cell[2] = document.createElement("td"); currenttext = document.createTextNode(searched[j]); mycurrent_cell[2].appendChild(currenttext); mycurrent_row.appendChild(mycurrent_cell[2]); // appends the row <tr> into <tbody> mytablebody.appendChild(mycurrent_row); } // appends <tbody> into <table> mytable.appendChild(mytablebody); // appends <table> into <body> mybody.appendChild(mytable); // sets the border attribute of mytable to 2; mytable.setAttribute("border", "2"); } Trying to put my finger on how to achieve this result. About half way down on the page linked below you'll see "Recent - Comments - Popular - Tags" this table expands when you rollover and stays expanded while allowing you to populate the different content. Any help would be greatly appreciated, not even sure if I'm in the right forum. http://thedailydisney.com/blog/2010/...magic-kingdom/ Thanks for the time. Will Hi All, I have a HTML table with combobox option in one of the column.when I select a value in dropdown the background color changes to red or green based on the selction.My Code looks like : Code: function OnHTMLTable1_ClickLink ( ) {
var irows = document.getElementById("HTMLTable1").getElementsByTagName('tr');
var iRowCount = irows.length;
for(i=0; i<=iRowCount; i++)
{
if(document.getElementById("list"+i).selectedIndex == 1)
{
document.getElementById("list"+i).options[1].style.backgroundColor = "green";
}
if(document.getElementById("list"+i).selectedIndex == 2)
{
document.getElementById("list"+i).options[2].style.backgroundColor = "Red";
}
}
}
When I select a value it is throwing me "Object Required error".Can anyone tell me where this code is misbehaving? Thanks, Anil New to this, worked through the w3c tutorials and am really fascinated by some of the concepts. I'm only familiar with html, css, js (basics), so am trying to keep things as simple as I can for this. For simplicity I'll use books.xml with a listing of books. Each book has a <title><author><year><price> and <image> element. The images are stored in a folder called "images" a path is listed in the xml document. Using js and an array I can loop through the xml file and have it extract each node into a table, if I mouseOver a ROW in the table, it displays that listing in a DIV above and I would like it to display the image/thumbnail for that particular listing within another div called thumbnail which is in the same location regardless of which listing you mouseOver. Quote: if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari xmlhttp=new XMLHttpRequest(); } else {// code for IE6, IE5 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); } xmlhttp.open("GET","books.xml",false); xmlhttp.send(); xmlDoc=xmlhttp.responseXML; x=xmlDoc.getElementsByTagName("book"); i=0; function displayBook(i) { title=(x[i].getElementsByTagName("title")[0].childNodes[0].nodeValue); author=(x[i].getElementsByTagName("author")[0].childNodes[0].nodeValue); year=(x[i].getElementsByTagName("year")[0].childNodes[0].nodeValue); price=(x[i].getElementsByTagName("price")[0].childNodes[0].nodeValue); genre=(x[i].getElementsByTagName("genre")[0].childNodes[0].nodeValue); txt="Author: "+author+"<br />Title: "+title+ "<br />Year: "+year+"<br />Price: "+price + "<br />Category: " +genre; document.getElementById("showBook").innerHTML=txt; } Quote: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"> <html> <head> <script type="text/javascript" src="myscript.js"></script> <link rel="stylesheet" type="text/css" href="stylin.css" /> </head> <body onload="displayBook(0)"> <div id="wrap" width="40%"> <div id="desc">Listing: </div> <div id='showBook'></div><br /> <div id="thumbnail">thumbnail <script type="text/javascript"> document.write(????????????????); </script></div> <script type="text/javascript"> document.write("<table border='1'; >"); document.write("<caption>Mouse over a cell to view description:</caption"); document.write("<tr><td class=top>Book Title</td><td class=top>Category</td><td class=top>Cost: </td></tr>"); for (var i=0;i<x.length;i++) { document.write("<tr onMouseOver='displayBook(" + i + ")'; >"); document.write("<td>"); document.write(x[i].getElementsByTagName("title")[0].childNodes[0].nodeValue); document.write("</td><td>"); document.write(x[i].getElementsByTagName("genre")[0].childNodes[0].nodeValue); document.write("</td><td>" + "$"); document.write(x[i].getElementsByTagName("price")[0].childNodes[0].nodeValue ); document.write("</td><td>"); document.write(x[i].getElementsByTagName("image")[0].childNodes[0].nodeValue ); document.write("</td></tr>"); } document.write("</table>"); </script></div></div> </body> </html> So the way this looks is there's a grey div. At the top it says listing, and when the body loads it lists the [0] first entry from the array. To the right of this is a small div called thumbnail that is empty and I would like it to load the relevant image from the path in the <image> tag in the xml file. Below the listing is a table with 4 columns (title, genre, price, image) and an equal number of rows to the number of listings in the xml file. Under the "image" column it just shows the path to the image. So how do I tie the empty thumbnail div to the listing so it'll just add the path from the xml <image> tag into a <img src="pathnamefromxmldocument"> Thanks in advance! Hello, I'm dynamically outputting the contents of a MySQL table using Python, to a HTML table, which users view (obviously) through a web browser. It looks great, but the problem is that I'd like users to be able to update these values. For example, I have the current value of certain fields in text boxes. I'd like users to be able to change those values, then hit a submit button or similar (ideally on-the-fly) to update the dB. I imagine javascript will need to pass values to a Python script, but I don't know what the best way to go about this is. The table is generated with a loop like so: Code:
# Python code embedded in a .psp file
cursor = db.cursor()
cursor.execute("SELECT from_name, from_address, project, orb_proj, app, tier, environment, network, security_zone, datacenter, server_type, num_servers, date, status FROM requests")
rows = cursor.fetchall()
for row in rows:
new_row = """
<td>%s<br></td>
... (line repeated for each column)
""" % row[0:15]
req.write(new_row)
Any ideas? Maybe this whole thing should be rewritten in something else. Thanks! Code: <script type="text/javascript">
function validate(form) {
// Checking if at least one period button is selected. Or not.
if (!document.form1.sex[0].checked && !document.form1.sex[1].checked){
alert("Please Select Sex"); return false;}
var total=""
for(var i=0; i < document.form1.scripts.length; i++){
if(document.form1.scripts[i].checked)
total +=document.form1.scripts[i].value + "\n"
}
if(total=="")
alert("select scripts") else
alert (total)
return false;
} </script>
<table border='0' width='50%' cellspacing='0' cellpadding='0' ><form name=form1 method=post action=action_page.php onsubmit='return validate(this)'><input type=hidden name=todo value=post>
<tr bgcolor='#ffffff'><td align=center ><font face='verdana' size='2'><b>Sex</b><input type=radio name=sex value='male'>Male </font><input type=radio name=sex value='female'><font face='verdana' size='2'>Female</font></td></tr>
<tr><td align=center bgcolor='#f1f1f1'><font face='verdana' size='2'><b>Scripts You know</b><input type=checkbox name=scripts value='JavaScript'>JavaScript <input type=checkbox name=scripts value='PHP'>PHP <input type=checkbox name=scripts value='HTML'>HTML </td></tr>
<tr bgcolor='#ffffff'><td align=center ><input type=submit value=Submit> <input type=reset value=Reset></td></tr>
</table></form>
In this code a checkbox is accessed as "document.form1.scripts[i].checked" If we see the tree view of this document, it is "table/form1/tr/td/scripts[i].checked" SO are we not required to add table elements in the path to the checkbox ? I guess its not required. But why ? Because cell, row and table are the parent elements in HTML tree, then why are they not required ? I am trying to create a simple HTML table with the squares of numbers and for some reason the loop is not triggering. Code: Code: <table border="1">
<tr><td><h2>Table of Squares</h2></td></tr>
<tr><td>
Number
</td>
<td>
Square
</td></tr>
<tr>
<script language="JavaScript">
for(i = 1, fact = 1; i < 10; i++, fact = i*i) {
document.write("<td>" + i + " </td><td> " + fact + "</td>);
document.write("</tr><tr>");
}
document.write("</tr></table>");
</script>
When I run the page all that comes up is the start of the table that is written before the script executes. Also is there any way I could use a debugger to catch this on my own? I tried the firefox debugger but it didn't catch anything when I ran it through, maybe I was just doing it wrong. Any help is appreciated thanks! So I've now made the layout of my website and I need to know how to position a javascript date I made, in a html table. This is the basic "var d=new date();" code I'm trying to implement in the menu section of my website. Also, I need to know how to do this using an external javascript file.
Hello All, I'm working on a project which requires a small portion from a large table of information to be displayed on a webpage (sort of like a magnifying glass). The display will be a table of fixed size (m by n cells). Some of the cells will be merged. When the table updates, different sets of cells may be merged. It needs to be coded in HTML5, which I assume includes the use of JavaScript and CSS (The specs of this is rather unclear at the moment, so I'm going to cover all bases). Anyhow, looking through the HTML5 and JavaScript tutorials, I found two ways to solve this problem. One way would be to have a script to parse out the relevant information, and have it output into a table (dynamically generating the HTML required). The second way would be to have the script draw the table on its own in a canvas. User events (such as arrow keys on the keyboard) will change the position of the focus (move the magnifying glass in a cardinal direction). I hit a small snag with the first solution - Is it possible to update the table on the page (including changing the structure of it) without having to refresh? If you could point me to a relevant tutorial or example on the web, I'd greatly appreciate it. |
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