hacknsack
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Posts posted by hacknsack
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All is good.
I can understand why you like the effects of your original script, a smoother transition I think.Drop a line please if you folks work out a formula that allows the same transition with a color incrementation(is that a word)? ..The project was a good exercise for me at any rate.And I'll leave a link to my latest attempt to imitate the original script.(With your parameters of course.)http://webfeet.siteburg.com/1colorBanner.htmlBe sure to hit the refresh or you could be working off of cache... -
Unfortunately, javascript doesn't have any flexibility in that area.Sorry, I wish it were a little more like VB in that respect.
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Have you considered using sessions(server side may track better for you)?Thanks,
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Is this anywhere close to the target?http://webfeet.siteburg.com/1colorBanner.htmlSimplified it per your request for only one color set.Thanks,
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It's just that the way the original script is written, I don't see any way to help you out.
Looks like it would take a rewrite of the fade functions.But someone else may be able to make modifications. -
Thanks, I only have FF & IE6 for testing.
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Illustrated example code here(ASP):http://www.jibbering.com/2002/4/httprequest.htmlThanks,
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Don't forget the '$' at the end of the regular expression, it's very important.Without it the string could 'end' with anything.You'll need to inspect the way you are calling the 'test' also, here's your fixes:
<script type="text/javascript"><!-- hide javascript codevar justValidating = truefunction validateForm(form) //validate assessment data{ if (!validateStudentNumber(form.studentNum.value)) // student number valid? { form.studentNum.focus() return false } if (justValidating) // only show alert box if validating, and not submitting alert("Well Done: Your data is valid!") // all data validatedreturn true}function validateStudentNumber(studentNum){ var myRegexp = /^[A-Z]{2}\d{7}$/ if(!myRegexp.test(studentNum)) { alert("Please enter two letters(Caps Please) before seven digits!") return false }return true}// end javascript hide --></script>Thanks,
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Jonas,Does it work in Opera?
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Almost everyone has their popup blocker on these days, I notice you're using the "get" method.If you have a pretty basic query string you might consider building the url and using'window.open()' like:
window.open('http://www.google.com/search?hl=en&q=forms+popup+block&btnG=Google+Search','')One draw back is that you'll need to escape or encode the values if your query gets complicated or contains certain characters.http://www.w3schools.com/js/tryit.asp?file...ryjs_openwindowheehee, Just like the link on the above line
Thanks, -
Would you like to use this, we can customize anything about it, because it's ours
.<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd"><html><head> <title>Banner Colorizer</title><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <style type="text/css">.noShow{ display: none; width: 350px; padding: 5px; }.yesShow{ display: block; width: 350px; cursor: pointer; padding: 5px; }</style> <script type="text/javascript">var bgArray = [['#06D5F9','#0A9DF5','#3587CA','#4173BE','#4D73B3'],['#FDEE37','#ECCB13','#DBB724','#C1A03E','#B0934F'],['#FDCFFE','#F9B7F9','#E659DB','#C00CB3','#A240A2']];var fgArray = [['#4D73B3','#4173BE','#3587CA','#0A9DF5','#06D5F9'],['#B0934F','#C1A03E','#DBB724','#ECCB13','#FDEE37'],['#A240A2','#C00CB3','#E659DB','#F9B7F9','#FDCFFE']];var divArray = ['aDiv','bDiv','cDiv'];var prev_banner = 0;var curr_banner = 0;var j = 0;var bTimer = null;var stop = false;function mkBG(toggle){if(stop) return;if(toggle){ document.getElementById(divArray[prev_banner]).className = 'noShow'; document.getElementById(divArray[curr_banner]).className = 'yesShow'; }banner = document.getElementById(divArray[curr_banner]); banner.style.background = bgArray[curr_banner][j]; banner.style.color = fgArray[curr_banner][j]; j++; if(j == bgArray[curr_banner].length && curr_banner == divArray.length - 1){ prev_banner = curr_banner; curr_banner = 0; j = 0; setTimeout('mkBG(true)', 2000); return; } else if(curr_banner < divArray.length && j == bgArray[curr_banner].length){ prev_banner = curr_banner; curr_banner++; j = 0; setTimeout('mkBG(true)', 2000); return; }setTimeout('mkBG()', 200); }function init(){setTimeout('mkBG(true)',50);}window.onload = init;</script> </head><body> <p> Customize your colors. </p> <div style="width:360px; height: 40px;"> <div class="noShow" id="aDiv" title="Google" onclick="window.location = 'http://www.google.com';"> Google </div> <div class="noShow" id="bDiv" title="Yahoo" onclick="window.location = 'http://www.yahoo.com';"> Yahoo </div> <div class="noShow" id="cDiv" title="Ask Mr. J" onclick="window.location = 'http://www.ask.com';"> AskJeeves </div> </div><input type="button" value="stop" onclick="stop = true;"></body></html>Left stop button on the page so you can check your colors.Thanks,
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You can use the form's element name as a string:http://javascriptkit.com/jsref/elements.shtmlLike:
<script type="text/javascript">function MM_setRowValues(row, state){for ( i = 1; i <= 2; i ++ ){ var mField = "f" + row + i; document.forms['setCal'].elements[mField].selectedIndex = state; }// end loop}// end function</script> </head><body onload="MM_setRowValues(0, 1)"><form name="setCal"><table><tr> <td> <select name="f01"> <option value="">Pick One <option value="c1">C1 </select> </td> <td> <select name="f02"> <option value="">Pick One <option value="c1">C1 </select> </td></tr></table></form>Thanks,
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In JavaScript there is the built-in "toFixed()" that will provide a formatted decimal number.http://www.javascriptkit.com/javatutors/formatnumber.shtmlYou'll want to use parsefloat if the input is derived from a "text" input.
<script type="text/javascript">function mkFixed(form){alert(parseFloat(form.elements['t1'].value).toFixed(2));return false;}</script></head><body><form onsubmit="return mkFixed(this)">Your Float: <input type="text" name="t1"><p><input type="submit" value="Format Number"></p></form>Thanks,
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You're welcome, yaarself... :)Thanks for getting back.
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There is not a "for each" in javascript, but some alternatives...Here's a pretty good reference for looping:http://developer.mozilla.org/en/docs/Core_...uide:StatementsAnd here's a page at quirksmode explaining the "for in" loop:http://www.quirksmode.org/js/associative.htmlThanks,
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You can use "new Option()" to add values to a select list.
<script type="text/javascript">function addOption(objS, v){ if(v == '' || v != 'Add') return; var slen = objS.options.length; var temp = prompt('What is your favorite color?', 'Dark Blue'); if(!temp) return; objS.options[slen] = new Option(temp, temp); objS.selectedIndex = slen;}</script> </head><body><form>Your Favorite Color: <select name="sel" onchange="addOption(this, this.value)"><option value="">Pick One<option value="Red">Red<option value="Blue">Blue<option value="Green">Green<option value="Add">Add Yours</select></form>Thanks,
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Can you supply a link to the page that's having the problem?Better if we can see your page and it's components.Thanks,
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Glad it was helpful.Post back if you have more questions.
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Here's an example for you, uses a regular expression:
Title>Text box with capitals before numbers?Post>text box that the user has to enter two letters before digits<html><head><title>sharon5467 Field Checker</title><script type="text/javascript">function ckForm(form){var re = /^[A-Z]{2}\d+$/; if(!re.test(form.elements['t1'].value)){ alert('Try Correct Format..'); return false; }return true;}</script> </head><body><form onsubmit="return ckForm(this)"><input type="text" name="t1" size="10"><p><input type="submit"></p></form></body></html>Some links for you:http://www.w3schools.com/js/js_form_validation.asphttp://www.siteexperts.com/tips/functions/ts23/page3.aspDevMoPost back if you need any help.Thanks,
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Well I didn't know how they felt about this so I asked:http://www.dynamicdrive.com/forums/showthread.php?t=5866Check back in a couple of days for a cleaner/commented page here:http://webfeet.siteburg.com/mousetrail.htmlI'll have more time to work on it this evening.The present works in FF and IE.I'll plan also to email the final to the original submitter.Let me know what browsers you use and if it works ok.Thanks,
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Not to worry. We like code
Post a temp url, or code we appreciate both.Thanks, -
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That is cool. You could add a title if you wanted.
<script type="text/javascript">function gothing(){var h=document.getElementById("test").value;var myTitle = prompt('Your Title Please..','Test Page');if(h.length!=0){var win=window.open("about:blank", "test");win.document.open();win.document.write('<html><head><title>\n' + myTitle + '</title></head><body>\n');win.document.write(h+"<br><br><input type='button' value='Close Window' onclick='window.close()'>")win.document.write('</body></html>');win.document.close();}else{alert("Error: 1a45f66d-'No Text Recieved'");}}</script>Thanks,
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Well, how about we check for 2 leading digits with a second regular expression?
<script type="text/javascript">function ckField(){var errmsg = '';var IDPat = /^[0-9]{1,3}[a-z]{1,2}[0-9]? \(exp: 407F\)| \(exp: 5JA\)| \(exp: 5JA1\)$/i;//test for 2 leading digitsvar _IDPatFail = /^[0-9]{2}[a-z]{1,2}/i; if (!IDPat.test(document.OrderForm.a_Offer_ID.value) || _IDPatFail.test(document.OrderForm.a_Offer_ID.value)) { errmsg = errmsg + "\n" + "Zonet Rebate OfferID format #AA (ie. 5JA)"; document.OrderForm.a_Offer_ID.focus(); alert (errmsg); return false; }return true; }</script>Thanks,
I can understand why you like the effects of your original script, a smoother transition I think.Drop a line please if you folks work out a formula that allows the same transition with a color incrementation(is that a word)? ..The project was a good exercise for me at any rate.And I'll leave a link to my latest attempt to imitate the original script.(With your parameters of course.)
Need Help with a Script
in JavaScript
Posted
You're Welcome.I think you are out of wishes in this thread...
(I'm kidding of course)Well drive this around the block:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd"><html><head> <title>Banner Colorizer</title><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <style type="text/css">.noShow{ display: none; width: 350px; padding: 5px; }.yesShow{ display: block; width: 350px; color: #CA02B6; cursor: pointer; padding: 5px; } </style><script type="text/javascript">var bgArray = ['#FDC1F7','#FDB0F5','#FD9FF3','#FD8EF2','#FD79F0','#FD55EC','#FD2FE9','#EA02D2','#FD2FE9','#FD55EC','#FD79F0','#FD8EF2','#FD9FF3','#FDB0F5','#FDC1F7','#FFFFFF'];var fgArray = ['#EA02D2','#FD2FE9','#FD55EC','#FD79F0','#FD8EF2','#FD9FF3','#FDB0F5','#FDC1F7','#FDB0F5','#FD9FF3','#FD8EF2','#FD79F0','#FD55EC','#FD2FE9','#EA02D2','#CA02B6'];var fadeArray = ['#FD55EC','#FD79F0','#FD8EF2','#FD9FF3','#FDB0F5','#FDC1F7','#FDACF4','#FEF1F9','#FFF0FF','#FFFFFF'];var divArray = ['aDiv','bDiv','cDiv'];var prev_banner = 0;var curr_banner = 0;var f = 0; //tracks the text fadevar j = 0;//uncomment the following line if you want to use stop(also lines 40, 107-109)//var stop = false;function mkBG(toggle){//if(stop) return;if(toggle){ document.getElementById(divArray[prev_banner]).className = 'noShow'; document.getElementById(divArray[curr_banner]).className = 'yesShow'; }var banner = document.getElementById(divArray[curr_banner]); banner.style.background = bgArray[j]; banner.style.color = fgArray[j]; j++; if(j == bgArray.length && curr_banner == divArray.length - 1){ prev_banner = curr_banner; curr_banner = 0; j = 0; setTimeout('fadeText()', 1500); return; } else if(curr_banner < divArray.length && j == bgArray.length){ prev_banner = curr_banner; curr_banner++; j = 0; setTimeout('fadeText()', 1500); return; }setTimeout('mkBG()', 25); }function fadeText(){var banner = document.getElementById(divArray[prev_banner]); banner.style.color = fadeArray[f]; f++; if(f == fadeArray.length){ f = 0; setTimeout('mkBG(true)', 300); } else setTimeout('fadeText()', 20);}function init(){document.getElementById('xDiv').className = 'noShow';setTimeout('mkBG(true)',50);}window.onload = init;</script> </head><body> <p> Customize your colors. </p> <div style="width:360px;"> <div class="yesShow" id="xDiv"> Your initialize message here.. </div> <div class="noShow" id="aDiv" title="Google" onclick="window.location = 'http://www.google.com';"> This ticker message is for people who want to Google </div> <div class="noShow" id="bDiv" title="Yahoo" onclick="window.location = 'http://www.yahoo.com';"> This ticker message is for people who want to Yahoo </div> <div class="noShow" id="cDiv" title="Ask Mr. J" onclick="window.location = 'http://www.ask.com';"> This ticker message is for people who want to AskJeeves </div> </div><!--<input type="button" value="stop" onclick="stop = true;">--></body></html>Let me know if it needs adjustments, and thanks to Jonas for the codebox tip.