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JavaScript - Link Prompted By Dependant Drop Down
I have a form that has several dependant drop down boxes and copies all of the selections to a text box so you can paste the results to another location. I am using this in training to simulate the selections they will make in the actual system.
I would like for the last selection to be a link instead of another drop-down box so that I can direct them to more information (a step by step) based on their selections. I am including a scaled down version of my code below. It actually has 8 possible selections for code 1 and 83 for code 6. I have looked at http://www.outfront.net/tutorials_02/faq.htm#DropDown but am not sure how to adapt it to work with the dependant boxes. Any help would be greatly appreciated! Code:
<html>
<head>
<script type="text/javascript">
<!--
var arrItems1 = new Array();
var arrItemsGrp1 = new Array();
arrItems1[1] = "Selection 1";
arrItemsGrp1[1] = 1
var arrItems2 = new Array();
var arrItemsGrp2 = new Array();
arrItems2[12] = "Selection 1";
arrItemsGrp2[12] = 1
var arrItems3 = new Array();
var arrItemsGrp3 = new Array();
arrItems3[42] = "Selection 1";
arrItemsGrp3[42] = 12
var arrItems4 = new Array();
var arrItemsGrp4 = new Array();
arrItems4[133] = "Selection 1";
arrItemsGrp4[133] = 42
var arrItems5 = new Array();
var arrItemsGrp5 = new Array();
arrItems5[244] = "Selection 1";
arrItemsGrp5[244] = 133
var arrItems6 = new Array();
var arrItemsGrp6 = new Array();
arrItems6[500] = "http";
arrItemsGrp6[500] = 244
function selectChange(control,nu){
var frm=control.form;
var sel=frm['Choice'+nu];
var iary=window['arrItems'+nu];
var gary=window['arrItemsGrp'+nu];
var cnt=1;
while (frm['Choice'+cnt]){
if (cnt>=nu){
while (frm['Choice'+cnt].firstChild){
frm['Choice'+cnt].removeChild(frm['Choice'+cnt].firstChild);
}
}
cnt++;
}
var myEle=document.createElement("option");
myEle.appendChild(document.createTextNode("[SELECT ONE]"));
myEle.setAttribute("value","0");
sel.appendChild(myEle);
for (var x = 0 ; x < iary.length ; x++ ) {
if ( gary[x]==control.value ) {
myEle = document.createElement("option");
myEle.setAttribute("value",x);
myEle.appendChild(document.createTextNode(iary[x]));
sel.appendChild(myEle);
}
}
}
// -->
</script>
<script language='Javascript'>
function doact(d)
{
var doc = eval("document.form."+d);
cp = doc.createTextRange();
doc.focus();
doc.select();
cp.execCommand("Copy");
}
function FP_popUpMsg(msg) {//v1.0
alert(msg);
}
</script>
<script language='Javascript'>
function listChoices() {
var textStr='';
var aSel=document.getElementsByTagName('select');
for(var i=0; i<aSel.length; i++) {
if(aSel.length>1) {
textStr+=aSel.name+": "+aSel[aSel.selectedIndex].text+",";
}
}
document.form.text1.value=textStr;
}
</script>
</HEAD>
<BODY>
<form name=form>
<div align="center">
<table border="2" width="790" id="table1" bordercolor="#64367C">
<tr>
<td width="778" align="left" colspan="2">
</td>
<tr>
<td width="552" align="left">
<font size="2" face="MS Sans Serif"> Choice 1:<font size="2" face="MS Sans Serif">
<select id="Choice0" name="Choice0" onchange="listChoices(); selectChange(this, 1);">
<option value="0" selected>[SELECT]</option>
<option value="1">Selection 1</option>
</select></font></font></td>
<td width="220" align="center" onclick="FP_popUpMsg('More Info')">
<font face="MS Sans Serif" size="2" color="#FF0000">*</font><font face="MS Sans Serif" size="2" color="#0000FF">
<u>
Tell me more</u></font></td>
<tr>
<td width="552" align="left">
<font size="2" face="MS Sans Serif"> Code 2:
<select id="secondChoice" name="Choice1" onchange="listChoices(); selectChange(this, 2); "></select></font></td>
<td width="220" align="center" rowspan="5">
<TEXTAREA name="text1" cols="24" rows="5">
Selections will populate here.
</TEXTAREA><input onclick="doact('text1')" type="button" value="Copy">
</td>
</tr>
<tr>
<td width="552" align="left">
<font size="2" face="MS Sans Serif"> Code 3:
<select id="thirdChoice" name="Choice2" onchange="listChoices(); selectChange(this, 3);"></select></font></td>
</tr>
<tr>
<td width="552" align="left">
<font size="2" face="MS Sans Serif"> Code 4:
<select id="fourthChoice" name="Choice3" onchange="listChoices(); selectChange(this, 4);"></select></font></td>
</tr>
<tr>
<td width="552" align="left">
<font face="MS Sans Serif" size="2"> Code 5: </font> <font size="3" face="Courier">
<select id="fifthChoice" name="Choice4" onchange="listChoices(); selectChange(this, 5);" size="1"></select></font></td>
</tr>
<tr>
<td width="552" align="left">
<p><font face="MS Sans Serif" size="2"> Code 6: </font>
<font size="3" face="Courier">
<select id="sixthChoice" name="Choice5" onChange="listChoices(); selectChange(this, 6); alert('Reminder') " size="1"></select>
</font></p></td>
<tr>
<td width="552" align="left">
<font face="MS Sans Serif" size="2"> Link: </font> <font size="3" face="Courier">
<select id="seventhChoice" name="Choice6"></select></font></td>
<td width="220" align="center">
<font size="2" face="MS Sans Serif">
<a target="_blank" href="reference.htm">Show the Full Spreadsheet</a></a></font></td>
</table>
</div>
</form>
</body>
</html>
Similar TutorialsThis is what I have so far. Rhombus The topRight/downRight are fine...But, I have no idea how to flip and bring to center the topLeft/downLeft. I would appreciate some quick guidance. Here is my javascript. var treeHeight; var firstColor; var secColor; function getInput(){ treeHeight = prompt("Enter height of the rhombus", ""); firstColor = prompt("Enter first color", ""); secColor = prompt("Enter second color", ""); } function topRight(myheight, color1,color2){ var mydesign="*"; for(i=0;i<myheight;i++){ var lineColors="<p>"; for (j=0; j<=i;j++){ if (j%2){ lineColors +="<span style='color:" +color1 +";'>" + mydesign + "</span>"; } else { lineColors +="<span style='color:" + color2 +";'>" + mydesign + "</span>"; } } lineColors +="</p>"; console.log(lineColors); document.write(lineColors); } } function downRight(myheight, color1, color2){ mydesign ="*"; for (i=myheight;i > 0;i--){ var lineColors="<p>"; for (j=0;j<i;j++){ if (j%2){ lineColors +="<span style='color:" +color1 +";'>" + mydesign + "</span>"; } else { lineColors +="<span style='color:" + color2 +";'>" + mydesign + "</span>"; } } lineColors +="</p>"; console.log(lineColors); document.write(lineColors); } } function topLeft(myheight, color1,color2){ var mydesign="*"; for(i=0;i<myheight;i++){ var lineColors="<p>"; for (j=0; j<=i;j++){ if (j%2){ lineColors +="<span style='color:" +color1 +";'>" + mydesign + "</span>"; } else { lineColors +="<span style='color:" + color2 +";'>" + mydesign + "</span>"; } } lineColors +="</p>"; console.log(lineColors); document.write(lineColors); } } function downLeft(myheight, color1, color2){ mydesign ="*"; for (i=myheight;i > 0;i--){ var lineColors="<p>"; for (j=0;j<i;j++){ if (j%2){ lineColors +="<span style='color:" +color1 +";'>" + mydesign + "</span>"; } else { lineColors +="<span style='color:" + color2 +";'>" + mydesign + "</span>"; } } lineColors +="</p>"; console.log(lineColors); document.write(lineColors); } } I have a page with 6 dependant drop down boxes. I also have a text field with a copy to clipboard button. What I need it to do is send the drop down selections to the text field to be copied along with some static text. The resulting text field would look something like this after the selections are made. "Per Wizard: Choice 0: Selection 2, Choice 1: Selection 2, Choice 2: Selection 4 ..." Can this be done on each line as a second onChange event? Code: <html>
<head>
<HEAD>
<script type="text/javascript">
<!--
var arrItems1 = new Array();
var arrItemsGrp1 = new Array();
arrItems1[1] = "Selection 1";
arrItemsGrp1[1] = 1;
arrItems1[2] = "Selection 2";
arrItemsGrp1[2] = 1;
arrItems1[3] = "Selection 3";
arrItemsGrp1[3] = 1;
var arrItems2 = new Array();
var arrItemsGrp2 = new Array();
arrItems2[12] = "Selection 1";
arrItemsGrp2[12] = 1
arrItems2[13] = "Selection 2";
arrItemsGrp2[13] = 1
arrItems2[14] = "Selection 3";
arrItemsGrp2[14] = 1
arrItems2[15] = "Selection 4";
arrItemsGrp2[15] = 1
arrItems2[16] = "Selection 5";
arrItemsGrp2[16] = 1
arrItems2[17] = "Selection 6";
arrItemsGrp2[17] = 1
var arrItems3 = new Array();
var arrItemsGrp3 = new Array();
arrItems3[42] = "Selection 1";
arrItemsGrp3[42] = 12
arrItems3[43] = "Selection 2";
arrItemsGrp3[43] = 12
arrItems3[44] = "Selection 3";
arrItemsGrp3[44] = 12
var arrItems4 = new Array();
var arrItemsGrp4 = new Array();
arrItems4[133] = "Selection 1";
arrItemsGrp4[133] = 42
var arrItems5 = new Array();
var arrItemsGrp5 = new Array();
arrItems5[244] = "Selection 1";
arrItemsGrp5[244] = 133
arrItems5[245] = "Selection 2";
arrItemsGrp5[245] = 133
function selectChange(control,nu){
var frm=control.form;
var sel=frm['Choice'+nu];
var iary=window['arrItems'+nu];
var gary=window['arrItemsGrp'+nu];
var cnt=1;
while (frm['Choice'+cnt]){
if (cnt>=nu){
while (frm['Choice'+cnt].firstChild){
frm['Choice'+cnt].removeChild(frm['Choice'+cnt].firstChild);
}
}
cnt++;
}
var myEle=document.createElement("option");
myEle.appendChild(document.createTextNode("[SELECT ONE]"));
myEle.setAttribute("value","0");
sel.appendChild(myEle);
for (var x = 0 ; x < iary.length ; x++ ) {
if ( gary[x]==control.value ) {
myEle = document.createElement("option");
myEle.setAttribute("value",x);
myEle.appendChild(document.createTextNode(iary[x]));
sel.appendChild(myEle);
}
}
}
// -->
</script>
<script language='Javascript'>
function doact(d)
{
var doc = eval("document.form."+d);
cp = doc.createTextRange();
doc.focus();
doc.select();
cp.execCommand("Copy");
}
function FP_popUpMsg(msg) {//v1.0
alert(msg);
}
</script>
</HEAD>
<BODY>
<form name=form>
<div align="center">
<table border="2" width="790" id="table1" bordercolor="#64367C">
<tr>
<td width="778" align="left" colspan="2">
</td>
<tr>
<td width="305" align="left">
<font size="2" face="MS Sans Serif"> Choice 1:<font size="2" face="MS Sans Serif">
<select id="Choice0" name="Choice0" onchange="selectChange(this, 1);">
<option value="0" selected>[SELECT]</option>
<option value="1">Selection 1</option>
<option value="2">Selection 2</option>
<option value="3">Selection 3</option>
</select></font></font></td>
<td width="225" align="center" onclick="FP_popUpMsg('More Info')">
<font face="MS Sans Serif" size="2" color="#FF0000">*</font><font face="MS Sans Serif" size="2" color="#0000FF">
<u>
Tell me more</u></font></td>
<tr>
<td width="547" align="left">
<font size="2" face="MS Sans Serif"> Code 2:
<select id="secondChoice" name="Choice1" onchange="selectChange(this, 2); "></select></font></td>
<td width="225" align="center" rowspan="4">
<TEXTAREA name="text1" cols="25" rows="5">
Selections will populate here.
</TEXTAREA><input onclick="doact('text1')" type="button" value="Copy">
</td>
</tr>
<tr>
<td width="547" align="left">
<font size="2" face="MS Sans Serif"> Code 3:
<select id="thirdChoice" name="Choice2" onchange="selectChange(this, 3);"></select></font></td>
</tr>
<tr>
<td width="547" align="left">
<font size="2" face="MS Sans Serif"> Code 4:
<select id="fourthChoice" name="Choice3" onchange="selectChange(this, 4);"></select></font></td>
</tr>
<tr>
<td width="547" align="left">
<font face="MS Sans Serif" size="2"> Code 5: </font> <font size="3" face="Courier">
<select id="fifthChoice" name="Choice4" onchange="selectChange(this, 5);" size="1"></select></font></td>
</tr>
<tr>
<td width="547" align="left">
<p><font face="MS Sans Serif" size="2"> Answer: </font>
<font size="3" face="Courier">
<select id="sixthChoice" name="Choice5" onChange="alert('Reminder')" size="1"></select>
</font></p></td>
<td width="225" align="center">
<font size="2" face="MS Sans Serif">
<a target="_blank" href="reference.htm">Show the Full Spreadsheet</a></a></font></td>
</tr>
<tr>
<td width="778" align="left" colspan="2">
</td>
</tr>
</table>
</div>
</form>
</body>
</html>
Hi, Sorry to bother you all with this but I'm really new to JavaScript and can't figure this out but I'm sure it's probably quite simple for you guys. I've been using this bit of code to limit the number of characters in a text field (taken from http://www.shiningstar.net/articles/...reacounter.asp: Code: <SCRIPT LANGUAGE="JavaScript">
function textCounter(field,cntfield,maxlimit) {
if (field.value.length > maxlimit) // if too long...trim it!
field.value = field.value.substring(0, maxlimit);
// otherwise, update 'characters left' counter
else
cntfield.value = maxlimit - field.value.length;
}
// End -->
</script>
<form name="myForm"
action="/articles/articles/javascript/dynamictextareacounter.asp?ID=<%=siteID%>"
method="post">
<b>One Function to Count and Limit Multiple Form Text Areas</b><br>
<textarea name="message1" wrap="physical" cols="28" rows="5"
onKeyDown="textCounter(document.myForm.message1,document.myForm.remLen1,125)"
onKeyUp="textCounter(document.myForm.message1,document.myForm.remLen1,125)"></textarea>
<br>
<input readonly type="text" name="remLen1" size="3" maxlength="3" value="125">
characters left
<br>
<textarea name="message2" wrap="physical" cols="28" rows="5"
onKeyDown="textCounter(document.myForm.message2,document.myForm.remLen2,125)"
onKeyUp="textCounter(document.myForm.message2,document.myForm.remLen2,125)"></textarea>
<br>
<input readonly type="text" name="remLen2" size="3" maxlength="3" value="125">
characters left
<br>
<input type="Submit" name="Submit" value="Submit">
<br>
</form>
What I'd like to do is make the background colour and maybe the font colour change on the 'characters left' field depending on the value of that field. So most of the time the colour is green but when the field = 0, the background colour changes to red. Can I just add to the function above or will I need a new one? If anyone could help, that would be great Cheers Good Morning Everyone, My first post here so hope i get the format right The problem I have a menu on a new website im developing. The menu is going to be within a PHP include file. I need a way of (using JS) the current page having its menu item with a different image to the others e.g. a "selected" image. The code im experimenting with, and which may shed a bit more light on what im trying to achieve is as follows: Code: var url = window.location.pathname;
var filename = url.substring(url.lastIndexOf('/')+1);
if (filename = 'about.php')
{
$('#about').attr('src', 'images/Nav/about_selected.png')
}
else
{
$('#about').attr('src', 'images/Nav/about_over.png')
}
I am using jQuery for this project thus the jQuery code being thrown in there. The logic of the code iv made is, IF the page is 'About' then the 'About' menu button should display 'about_selected.png'. I hope this makes sense and a solution would be much appreciated. Thanks! My question is twofold. First, is there a way to have a javascript file display an externally hosted image when opened with a browser? I mean such a way where the URL of the javascript file can be referenced by an html document and display an image? Furthermore, is there a way to have this be a different image depending on the time of day and timezone of the user, specifically one image in the morning and a different image in the evening? I apologize if I posted this in the wrong section, but I wasn't sure where else this could go. I have the code below and currently the user selects an option and clicks the go button and this links to the webpage in a new window, however I am wanting this to open in the same window instead, any help? Code: <html>
<body><script>
function goToNewPage(dropdownlist) { var url = dropdownlist.options(dropdownlist.selectedIndex).value; if (url != "") { window.open(url); } }
</script>
<p>Test</p>
<form name="dropdown"><select accesskey="E" name="list"> <option selected="selected">Please select....</option> <option value="http://www.google.com/">Google</option> <option value="http://www.search.com/">Search.com</option> <option value="http://www.dogpile.com/">Dogpile</option></select> <input onclick="goToNewPage(document.dropdown.list)" type="button" value="Go" /></form>
</body></html>
Hi. So, I have this loop I run to retrieve wallposts with php. Within this loop, I want a link/button on every post that says "comment". When the user clicks the comment link I want a comment field and post button to appear on the post I clicked on. The problem is that when I've tried making a link that does this, it only drops down the comment field on the most recent wallpost regardless of which wallpost I click on. I'd appreciate some help, a lot! I have a button given like this: <a href="test.php"><input class="test" type="test"></a> I have a CSS that defined the button as an image, and on hover the button changes. However, on hover, I'd like there to come a drop down that for example link to test 1, test 2, test 3. Is this possible? Thank you! Hello, I've tried various things I've found online but cannot seem to get the right code to open the links in a drop down menu in a new window. Code: <form id="quicklinks" name="quicklinks" action="">
<select name="quicklinkitem" onchange="openWin(quicklinkitem.value)">
<option value="/lib/board.html">Select a Date</option>
<option value="/lib/boardreports/03-08-12.pdf">March 8, 2012</option>
<option value="/lib/boardreports/02-09-12.pdf">February 9, 2012</option> </select>
</form>
I appreciate any help. Elbee Hi all, I think I have posted in the right place, if not appologies. Anyhow, I am currently creating a website for my canvas printing business and run into a few javascripting issues. I am trying to create a small navigation form whereby a customer can select from a dropdown the required width of canvas, this selection will then populate a second dropdown with a choice of canvas heights. Ok, so trawling many sites I came across some javascript that I was able to chop about and have this part sorted. The problem now is that I would like to include a submit button that when clicked takes the customer to a webpage based on their two dropdown choices, and being a complete newby when it comes to javascript I am stuck trying to include the script to enable this. eg: if they select '20" (51cm)' from the first dropdown and '16" (41cm)' from the second dropdown, they will navigate to "http: / / 20x16.co.uk" canvas print page. I have not currently created the canvas print pages so am unable to give the URLs of the pages. However if somebody can lend a hand to get me started and indicate where the desitnation URLs need to be added, I can drop these in later. The way that the script is currently written, the linked url could be based soley on the choice made in the second dropdown. I have a draft page with the working dropdowns he http://merchant.auctivacommerce.com/...iewtheme=32189 And the code that I currently have is: Code: <script type="text/javascript">
var SELECT_WIDTH_FIRST = []; var WIDTH08 = []; var WIDTH10 = []; var WIDTH12 = []; var WIDTH14 = []; var WIDTH16 = []; var WIDTH18 = []; var WIDTH20 = []; var WIDTH24 = []; var WIDTH30 = []; var WIDTH36 = []; var WIDTH42 = []; var WIDTH48 = []; var WIDTH60 = []; var WIDTH72 = [];
SELECT_WIDTH_FIRST[0] = new Option("Please Select Width First", "SelWidFir");
WIDTH08[0] = new Option("8'' (20cm)", "0808"); WIDTH08[1] = new Option("10'' (25cm)", "0810"); WIDTH08[2] = new Option("12'' (30cm)", "0812"); WIDTH08[3] = new Option("14'' (35cm)", "0814"); WIDTH08[4] = new Option("16'' (41cm)", "8016"); WIDTH08[5] = new Option("18'' (46cm)", "0818"); WIDTH08[6] = new Option("20'' (51cm)", "0820"); WIDTH08[7] = new Option("24'' (61cm)", "0824");
WIDTH10[0] = new Option("8'' (20cm)", "1008"); WIDTH10[1] = new Option("10'' (25cm)", "1010"); WIDTH10[2] = new Option("12'' (30cm)", "1012"); WIDTH10[3] = new Option("14'' (35cm)", "1014"); WIDTH10[4] = new Option("16'' (41cm)", "1016"); WIDTH10[5] = new Option("18'' (45cm)", "1018"); WIDTH10[6] = new Option("20'' (51cm)", "1020"); WIDTH10[7] = new Option("24'' (61cm)", "1024"); WIDTH10[8] = new Option("30'' (76cm)", "1030");
WIDTH12[0] = new Option("8'' (20cm)", "1208"); WIDTH12[1] = new Option("10'' (25cm)", "1210"); WIDTH12[2] = new Option("12'' (30cm)", "1212"); WIDTH12[3] = new Option("14'' (35cm)", "1214"); WIDTH12[4] = new Option("16'' (41cm)", "1216"); WIDTH12[5] = new Option("18'' (45cm)", "1218"); WIDTH12[6] = new Option("20'' (51cm)", "1220"); WIDTH12[7] = new Option("24'' (61cm)", "1224"); WIDTH12[8] = new Option("30'' (76cm)", "1230"); WIDTH12[9] = new Option("36'' (91cm)", "1236");
WIDTH14[0] = new Option("8'' (20cm)", "1408"); WIDTH14[1] = new Option("10'' (25cm)", "1410"); WIDTH14[2] = new Option("12'' (30cm)", "1412"); WIDTH14[3] = new Option("14'' (35cm)", "1414"); WIDTH14[4] = new Option("16'' (41cm)", "1416"); WIDTH14[5] = new Option("18'' (45cm)", "1418"); WIDTH14[6] = new Option("20'' (51cm)", "1420"); WIDTH14[7] = new Option("24'' (61cm)", "1424"); WIDTH14[8] = new Option("30'' (76cm)", "1430"); WIDTH14[9] = new Option("36'' (91cm)", "1436"); WIDTH14[10] = new Option("42'' (107cm)", "1442");
WIDTH16[0] = new Option("8'' (20cm)", "1608"); WIDTH16[1] = new Option("10'' (25cm)", "1610"); WIDTH16[2] = new Option("12'' (30cm)", "1612"); WIDTH16[3] = new Option("14'' (35cm)", "1614"); WIDTH16[4] = new Option("16'' (41cm)", "1616"); WIDTH16[5] = new Option("18'' (45cm)", "1618"); WIDTH16[6] = new Option("20'' (51cm)", "1620"); WIDTH16[7] = new Option("24'' (61cm)", "1624"); WIDTH16[8] = new Option("30'' (76cm)", "1630"); WIDTH16[9] = new Option("36'' (91cm)", "1636"); WIDTH16[10] = new Option("42'' (107cm)", "1642"); WIDTH16[11] = new Option("48'' (122cm)", "1648");
WIDTH18[0] = new Option("8'' (20cm)", "1808"); WIDTH18[1] = new Option("10'' (25cm)", "1810"); WIDTH18[2] = new Option("12'' (30cm)", "1812"); WIDTH18[3] = new Option("14'' (35cm)", "1814"); WIDTH18[4] = new Option("16'' (41cm)", "1816"); WIDTH18[5] = new Option("18'' (45cm)", "1818"); WIDTH18[6] = new Option("20'' (51cm)", "1820"); WIDTH18[7] = new Option("24'' (61cm)", "1824"); WIDTH18[8] = new Option("30'' (76cm)", "1830"); WIDTH18[9] = new Option("36'' (91cm)", "1836"); WIDTH18[10] = new Option("42'' (107cm)", "1842"); WIDTH18[11] = new Option("48'' (122cm)", "1848"); WIDTH18[12] = new Option("60'' (152cm)", "1860"); WIDTH18[13] = new Option("72'' (183cm)", "1872");
WIDTH20[0] = new Option("8'' (20cm)", "2008"); WIDTH20[1] = new Option("10'' (25cm)", "2010"); WIDTH20[2] = new Option("12'' (30cm)", "2012"); WIDTH20[3] = new Option("14'' (35cm)", "2014"); WIDTH20[4] = new Option("16'' (41cm)", "2016"); WIDTH20[5] = new Option("18'' (45cm)", "2018"); WIDTH20[6] = new Option("20'' (51cm)", "2020"); WIDTH20[7] = new Option("24'' (61cm)", "2024"); WIDTH20[8] = new Option("30'' (76cm)", "2030"); WIDTH20[9] = new Option("36'' (91cm)", "2036"); WIDTH20[10] = new Option("42'' (107cm)", "2042"); WIDTH20[11] = new Option("48'' (122cm)", "2048"); WIDTH20[12] = new Option("60'' (152cm)", "2060"); WIDTH20[13] = new Option("72'' (183cm)", "2072");
WIDTH24[0] = new Option("8'' (20cm)", "2408"); WIDTH24[1] = new Option("10'' (25cm)", "2410"); WIDTH24[2] = new Option("12'' (30cm)", "2412"); WIDTH24[3] = new Option("14'' (35cm)", "2414"); WIDTH24[4] = new Option("16'' (41cm)", "2416"); WIDTH24[5] = new Option("18'' (45cm)", "2418"); WIDTH24[6] = new Option("20'' (51cm)", "2420");
WIDTH30[0] = new Option("10'' (25cm)", "3010"); WIDTH30[1] = new Option("12'' (30cm)", "3012"); WIDTH30[2] = new Option("14'' (35cm)", "3014"); WIDTH30[3] = new Option("16'' (41cm)", "3016"); WIDTH30[4] = new Option("18'' (45cm)", "3018"); WIDTH30[5] = new Option("20'' (51cm)", "3020");
WIDTH36[0] = new Option("12'' (30cm)", "3612"); WIDTH36[1] = new Option("14'' (35cm)", "3614"); WIDTH36[2] = new Option("16'' (41cm)", "3616"); WIDTH36[3] = new Option("18'' (45cm)", "3618"); WIDTH36[4] = new Option("20'' (51cm)", "3620");
WIDTH42[0] = new Option("14'' (35cm)", "3614"); WIDTH42[1] = new Option("16'' (41cm)", "3616"); WIDTH42[2] = new Option("18'' (45cm)", "3618"); WIDTH42[3] = new Option("20'' (51cm)", "3620");
WIDTH48[0] = new Option("16'' (41cm)", "4816"); WIDTH48[1] = new Option("18'' (45cm)", "4818"); WIDTH48[2] = new Option("20'' (51cm)", "4820");
WIDTH60[0] = new Option("18'' (45cm)", "6018"); WIDTH60[1] = new Option("20'' (51cm)", "6020");
WIDTH72[0] = new Option("18'' (45cm)", "7218"); WIDTH72[1] = new Option("20'' (51cm)", "7220");
function populateSub(mainSel, subSel){ var mainMenu = mainSel; var subMenu = subSel; var subMenuItems; subMenu.options.length = 1;
switch (mainMenu.selectedIndex) {
case 0: subMenuItems = SELECT_WIDTH_FIRST; break;
case 1: subMenuItems = WIDTH08; break;
case 2: subMenuItems = WIDTH10; break;
case 3: subMenuItems = WIDTH12; break;
case 4: subMenuItems = WIDTH14; break;
case 5: subMenuItems = WIDTH16; break;
case 6: subMenuItems = WIDTH18; break;
case 7: subMenuItems = WIDTH20; break;
case 8: subMenuItems = WIDTH24; break;
case 9: subMenuItems = WIDTH30; break;
case 10: subMenuItems = WIDTH36; break;
case 11: subMenuItems = WIDTH42; break;
case 12: subMenuItems = WIDTH48; break;
case 13: subMenuItems = WIDTH60; break;
case 14: subMenuItems = WIDTH72; break;
}
for (var i = 0; i < subMenuItems.length; i++) { subMenu.options[i] = subMenuItems[i];
}
}
</script>
<div style="width:320px; text-align:right;">
<form name="Menus">
<label style="font-size:14px; font-variant:small-caps;">Width</label>
<select style="width:250px; margin-bottom:10px;" name="Width" onchange="populateSub(this, this.form.Height);">
<option>Please Select</option>
<option value="W08">8'' (20cm)</option>
<option value="W10">10'' (25cm)</option>
<option value="W12">12'' (30cm)</option>
<option value="W14">14'' (35cm)</option>
<option value="W16">16'' (41cm)</option>
<option value="W18">18'' (46cm)</option>
<option value="W20">20'' (51cm)</option>
<option value="W24">24'' (61cm)</option>
<option value="W30">30'' (61cm)</option>
<option value="W36">36'' (61cm)</option>
<option value="W42">42'' (61cm)</option>
<option value="W48">48'' (61cm)</option>
<option value="W60">60'' (61cm)</option>
<option value="W72">72'' (61cm)</option>
</select>
<label style="font-size:14px; font-variant:small-caps;">Height</label>
<select style="width:250px; margin-bottom:10px;" name="Height">
<option>Please Select Width First</option>
</select>
<input type="button" value="View Canvas!">
</form>
</div>
As mentioned, Javascript is completely new to me but I am attempting to learn. Any help would be greatly appreciated. Wayne I have been searching for a long time but have been unsuccessful on how to develop a drop down menu but have the menu items show in a list above the main nav. Not below. I really like the way this functions: http://www.sohtanaka.com/web-design/examples/toggle/ But I would like the item in the list to appear above the main nav so it animates up not down. Can anyone help me on how to alter this js code to perform this task? Here is the jQuery file link: http://code.jquery.com/jquery-latest.js I tried going through this js file but it very complex. Can anyone tell me what I need to change to have the animation roll up instead of down? Any help would be most appreciated. Hello everyone! So, what it does: You can successfully drag something anywhere, but when you click it again, it resets to its original position (I don't know why), and when you try to drag it again, as soon as your cursor touches the object it disappears (I don't know why). I'm hoping someone can tell me why it is happening and how to fix it! Code: // JavaScript Document
var posX;
var posY;
var element;
function drag(event) {
element = document.getElementById("square");
posX = event.clientX;
posY = event.clientY;
element.addEventListener("mousemove", move, false);
}
function move(event) {
if (typeof(document.getElementById("square").mouseup) == "undefined")
element.addEventListener("mouseup", drop, false);
//Prevents redundantly adding the same event handler repeatedly
element.style.left = event.clientX - posX + "px";
element.style.top = event.clientY - posY + "px";
}
function drop() {
element.removeEventListener("mousemove", move, false);
element.removeEventListener("mouseup", drop, false);
}
the html is a simple (position is set to relative): <p id="square" onmousedown="drag(event)">meep</p> Lastly, and most importantly, thank you all for your time =] EDIT: This is the first time I've written javascript code and would like to learn the basics, which is why I am not using a library. I'm working on a technical document that has a glossary section. When I use a technical term, I link to its definition in the glossary then provide a return link to return the user to whence they came. But if I use that same term again, and if I want to link it to the glossary, I need to duplicate the glossary entry in order to provide a return link that returns them to the right place. Is there some way I could link them to the glossary and embed a unique return link in the link to the glossary?
Hello there, CodingForums.com! I'm a newbie to Javascript, HTML, XHTML, CSS-- and oh god, everything, so please bear with me! I have come to understand that to get any better, I'll need support. I hope you guys (and gals) can assist! Here is my issue: I'm currently trying to develop a first-draft calculator that will allow me to calculate some values for work and the way I want it requires me to do it with a pair of drop-downs. Take a look at it he http://www.projectvoid.co.uk/ I would like to select the first drop-down, on the left-hand side (Current Lighting Products -> Type of Lamp) and for the right-hand side to copy it's selected value (Energy Efficient Products -> Type of Lamp). Furthermore, it shouldn't interfere with the fact that I'm also using those values with my dependent drop-down, below (Wattage). The only piece of code I've found that might help is this: Code: function setSelect(name1, name2)
{
var select1 = document.forms.formname.elements[name1];
var select2 = document.forms.formname.elements[name2];
select1.selectedIndex = select2.selectedIndex;
}
I am also unsure how to utilize it. I look forward to your aid! Thank you in advance. I know how to edit the CSS, and minute parts of the JavaScript code (for example; speed of the drop). The problem is, I had a massive amount of help making the Javascript side of the menu, and do not know how to edit it... I want the rules to still apply, where only one can be expanded at a time (one of the first drops, and then only one of the sub-drops). I noticed in the code, I can edit it so there can be more than one drop, but that would mean, the whole menu could be expanded Also, I want my sub-drops. to have different span colour than the main drop. but trhe links and such, (everything else about it) can be the same.... My live demo is here! Thank you for any help and/or advice in advance, Best Regards, Tim Okay, I'm having some trouble getting my head around how to do this.. Code: <select> <option value="A">A</option> <option value="B">B</option> <option value="C">C</option> </select> <select> <option value="Rhino">Rhino</option> <option value="Bird">Bird</option> <option value="Rooster">Rooster</option> </select> <select> <option value="0202A">Rhino - Text</option> <option value="0203A">Rhino - Text2</option> <option value="0204A">Bird - Text1</option> <option value="0205A">Bird - Text2</option> <option value="0202B">Rhino - Text</option> <option value="0204B">Rhino - Text2</option> <option value="0204C">Rooster - Text1</option> <option value="0205C">Rooster - Text2</option> <option value="0206C">Rooster - Text3</option> </select> So say we had those three drop-downs. I'm looking to make it so that second drop-down only has options corresponding to a relationship between the first and the third drop-down. Example - if you select A in the first drop-down you only see Rhino and Bird in the second drop-down. If you select B you will only see Rhino in the second drop-down. Lastly, if you select C you will only see Rooster in the second drop-down. Just can't figure this out. >.< I've been using this slidehsow but each time I click on a link (Newsflash) it goes to yahoo.com, even though each link goes to a different website, it looks like the last link of the last slidehsow is the one which controls all the slidehsow links link of slidshow as you can see from the code each link for each slidehsow should go to a diffrent website. Code:
<div class="lof-main-outer">
<ul class="lof-main-wapper">
<li>
<img src="images/791902news3.jpg" title="Newsflash 2" height="300" width="900">
<div class="lof-main-item-desc">
<h3><a target="_parent" title="Newsflash 2" href="http://www.google.com">Newsflash 2</a></h3>
<p>The one thing about a Web site, it always changes! Joomla! makes it easy to add Articles, content,...</p>
</div>
</li>
<li>
<img src="images/435576news10.jpg" title="Newsflash 1" height="300" width="900"> <div class="lof-main-item-desc">
<h3><a target="_parent" title="Newsflash 1" href="http://www.gmx.com">Newsflash 1</a></h3>
<p>Joomla! makes it easy to launch a Web site of any kind. Whether you want a brochure site or you are...</p>
</div>
</li>
<li>
<img src="images/641906img1.jpg" title="Newsflash 3" height="300" width="900"> <div class="lof-main-item-desc">
<h3><a target="_parent" title="Newsflash 3" href="www.godaddy.com">Newsflash 3</a></h3>
<p>With a library of thousands of free Extensions, you can add what you need as your site grows. Don't...</p>
</div>
</li>
<li>
<img src="images/416719news7.jpg" title="Newsflash 5" height="300" width="900"> <div class="lof-main-item-desc">
<h3><a target="_parent" title="Newsflash 5" href="http://www.flickr.com">Newsflash 5</a></h3>
<p>Joomla! 1.5 - 'Experience the Freedom'!. It has never been easier to create your own dynamic Web...</p>
</div>
</li>
<li>
<img src="images/416719news7.jpg" title="Newsflash 5" height="300" width="900"> <div class="lof-main-item-desc">
<h3><a target="_parent" title="Newsflash 5" href="http://www.intel.com">Newsflash 5</a></h3>
<p>Joomla! 1.5 - 'Experience the Freedom'!. It has never been easier to create your own dynamic Web...</p>
</div>
</li>
<li>
<img src="images/416719news7.jpg" title="Newsflash 5" height="300" width="900"> <div class="lof-main-item-desc">
<h3><a target="_parent" title="Newsflash 5" href="http://www.yahoo.com">Newsflash 5</a></h3>
<p>Joomla! 1.5 - 'Experience the Freedom'!. It has never been easier to create your own dynamic Web...</p>
</div>
</li>
</ul>
</div>
Hello, Current Live View: https://tornhq.com/AroundTheWorld/Lo...WorkingOn.html This content is going to be implemented into a form I am currently working on once completed. As you can see, not all of the countries have yet been broken down as some we're having difficulties doing so. Code: SList.getSelect = function (slist, option) {
document.getElementById('scontent').innerHTML = ''; // empty option-content
if (SList[slist][option]) {
// if option from the last Select, add text-content, else, set dropdown list
if (slist == 'scontent') document.getElementById('scontent').innerHTML = SList[slist][option];
else {
var addata = '<option>- - -</option>';
for (var i = 0; i < SList[slist][option].length; i++) {
addata += '<option value="' + SList[slist][option][i] + '">' + SList[slist][option][i] + '</option>';
}
// cases for each dropdown list
switch (slist) {
case 'slist2':
document.getElementById('slist2').innerHTML = txtsl2 + ' <select name="slist2" onchange="SList.getSelect(\'slist3\', this.value);">' + addata + '</select>';
document.getElementById('slist3').innerHTML = '';
break;
case 'slist3':
document.getElementById('slist3').innerHTML = txtsl3 + ' <select name="slist3" onchange="SList.getSelect(\'scontent\', this.value);">' + addata + '</select>';
break;
}
}
} else {
// empty the tags for select lists
if (slist == 'slist2') {
document.getElementById('slist2').innerHTML = '';
document.getElementById('slist3').innerHTML = '';
} else if (slist == 'slist3') {
document.getElementById('slist3').innerHTML = '';
}
}
}
I need to know how to edit the following, if there is a simple way to set the case for each one as they are not all split up into the same way, some are Districts, some states and whatnot so the new question varies. Or do I simply need to make another big list to do them all? Best Regards, Tim Reply With Quote 03-21-2013, 06:35 AM #2 Old Pedant View Profile View Forum Posts Supreme Master coder! Join Date Feb 2009 Posts 28,311 Thanks 82 Thanked 4,754 Times in 4,716 Posts Well, for starters, this is generally a really bad way to add <select>s and <option>s. Period. I would certainly toss out your entire getSelect() function and rewrite it. But I'm also not clear on what your question is. Are you asking *HOW* to implement the third level? I don't see any countries with any third level data, at this point. If that's what you are asking, one possible way: Code: SList.slist2 = {
...
"United Kingdom" :
{ "England" : ["Staffordshire", "Derby", ... ],
"Scotland" : ["Edinburgh", ... ],
"Wales" : [ ... ],
"Northern Ireland" : [ .... ]
},
...
};
I have to ask: Why would you name that Slist.slist2 instead of Slist.countries ?? Not that it really matters, but why not make code more self documenting? |
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