|
JavaScript - Constant Frame (or Div) Aspect Ratio Possible?
hello, ive been wondering about this possibility for a while. i havent been able to find an answer to it using google, but im not very knowledgable about javascript in the first place.
what id like to do is make a webpage that has one frame (or div if its necessary) that resizes based on a percentage of the size of the user's window upon loading, but always keeps the same aspect ratio. to get more specific: i want that second frame (or div) to have a locked 4:3 ratio. can this be done? Similar TutorialsIm trying to get this script working on this game on Kongregate Im experimenting on this I took some script which resizes the whole game to its maximizations and I thought it needs to keep aspect ratio anyway I tried to modify all I can but all I get are gaps and game gets aligned to left some reason I couldnt find out I based it on this http://userscripts.org/scripts/show/34214 so can you tell me what I am doing wrong to get those gaps and what I need to do to make game not get aligned to left Im working like zomg This is what I tried but alas, it does not work por que no? This is located on my main index file which if the result of z is greater than 1, I would have the user stay at this page as opposed to redirecting to the portrait design. I have optimized the website for mobile use so there is a reason of having two different pages, the wide screen has extra tools / other stuff that isn't shown on the portrait not because of size/responsive design but becasue I want it to be this way. Anyway... "What's the situation captain?" This is located above my <style> tag Code: <script type="text/javascript" src="http://code.jquery.com/jquery-latest.js"></script>
<script language="JavaScript" type="text/javascript">
<script>
function redirect() {
var x = screen.width;
var y = screen.height;
var z = x/y;
if (z<1) {
window.location.replace("alternate destination");
};
else ( ){
// stay here
};
};
</script>
Reply With Quote 12-21-2014, 01:58 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 You have extra semicolons in there. In general, don't put a semicolon directly after a right brace }; There are a couple of exceptions, but they don't apply here. What's the point in having the else?? I've cannibalised some code from the jQuery supersized plugin that scales images to full screen size while retaining aspect ratio. However, I seem to be getting it wrong, and my maths is... well, appalling. The problem is that while it's resizing correctly to fit the width OR the height, it's not fitting the width AND the height. That is: If I adjust the window height, the image scales to fit the height, but goes outside the window width. If I adjust the window width, the image scales to fit the width, but goes outside the window height. If I adjust both (dragging the window corner) it seems to favour fitting the width. I am currently using only landscape images. I don't know if that has a bearing. This may well just be a logic issue, but my brain is just turning to jelly when I look at my code below: Code: var image_ratio = options.image_dimensions.height / options.image_dimensions.width;
var browser_ratio = browser_height / browser_width;
if (browser_ratio > image_ratio){
var target_height = browser_height;
var target_width = Math.floor(browser_height / image_ratio);
} else {
var target_width = browser_width;
var target_height = Math.floor(browser_width * image_ratio);
}
The code above works out some new image dimensions and is called when the browser is resized. The options.image_dimensions.height and options.image_dimensions.width variables represent the original dimensions of the image, and browser_height and browser_width are calculated from the window size. How can I make it fit either landscape or portrait images to the smallest available dimension of the browser? hi guys, im haveing a bit of a problem with this script - its a ratio calculator. can you guys see whats the problem? Heres the java script eg. when you write 86708 kills and 53240 death the K/D calc should show this: 1,62 = 86 (-86) 1,64 = 389 1,70 = 3582 but it doesent???? heres the code guys : <HTML> <HEAD> <script type="text/javascript"> function find_ratio() { var x = document.getElementById("x1").value; var y = document.getElementById("y1").value; var gcd=calc(x,y); var r1=x/gcd; var r2=y/gcd; var ratio = r1 / r2; document.getElementById("res").value = ratio.toFixed(2); var death1 = r1 / r2; death1 = Math.floor(ratio * 100) / 100; document.getElementById("death1").value = death1.toFixed(2); var kill1 = r1 / r2; kill1 = Math.ceil(ratio * 100) / 100; document.getElementById("kill1").value = kill1.toFixed(2); var kill3 = r1 / r2; kill3 = Math.ceil(ratio * 10) / 10; document.getElementById("kill3").value = kill3.toFixed(2); var deathcalc = (death1 - 0.00401) * r2; var death2 = deathcalc - r1; document.getElementById("death2").value = death2.toFixed(0); var killcalc1 = (kill1 - 0.00401) * r2; var kill2 = killcalc1 - r1; document.getElementById("kill2").value = kill2.toFixed(0); var killcalc2 = (kill3 - 0.00401) * r2; var kill4 = killcalc2 - r1; document.getElementById("kill4").value = kill4.toFixed(0); } function calc(n1,n2) { var num1,num2; if(n1 < n2){ num1=n1; num2=n2; } else{ num1=n2; num2=n1; } var remain=num2%num1; while(remain>0){ num2=num1; num1=remain; remain=num2%num1; } return num1; } function isInteger(s,iid) { var i; s = s.toString(); for (i = 0; i < s.length; i++) { var c; if(s.charAt(i)==".") { } else { c = s.charAt(i); } if (isNaN(c)) { alert("Given value is not a number"); document.getElementById(iid).value=""; return false; } } return true; } </script> <style type="text/css"> .style1 { width: 90px; } .style2 { height: 55px; } #x1 { text-align: center; } #y1 { text-align: center; } </style> </HEAD> <BODY> <table cellspacing=0 cellpadding=2 style="border:1px solid green; width: 250px; height: 217px;" align=center> <tr><td class="style1">Kills:</td><td style="text-align: center"><input type="text" id="x1" onkeyup="isInteger(this.value,this.id);"></td></tr> <tr><td class="style1">Death:</td><td style="text-align: center"><input type="text" id="y1" onkeyup="isInteger(this.value,this.id);"></td></tr> <tr><td colspan=2 align=center class="style2"><input type="button" value="Lad magien flyde" onclick="find_ratio()"></td></tr> <tr><td class="style1">Ratio:</td><td style="text-align: center"><input type="text" readonly id="res" style="font-weight:bold; width: 65px; text-align: center;" size="6"> = <input type="text" readonly id="res2" style="font-weight:bold; width: 65px; text-align: center;" size="6"></td></tr> <tr><td class="style1">Deaths to:</td><td style="text-align: center"> <input type="text" readonly id="death1" style="font-weight:bold; width: 65px; text-align: center;" size="6"> = <input type="text" readonly id="death2" style="font-weight:bold; width: 65px; text-align: center;" size="6"></td></tr> <tr><td class="style1">Kills to:</td><td style="text-align: center"> <input type="text" readonly id="kill1" style="font-weight:bold; width: 65px; text-align: center;" size="6"> = <input type="text" readonly id="kill2" style="font-weight:bold; width: 65px; text-align: center;" size="6"></td></tr> <tr><td class="style1">Kills to:</td><td style="text-align: center"> <input type="text" readonly id="kill3" style="font-weight:bold; width: 65px; text-align: center;" size="6"> = <input type="text" readonly id="kill4" style="font-weight:bold; width: 65px; text-align: center;" size="6"></td></tr></table> </BODY> </HTML> I have a form which is used to calculate residential Floor Area Ratio (FAR). The form is structured into seven parts as follows: Part A: Maximum FAR and Floor Area: Part B: Gross Floor Area of the main floors of the main house: Part C: Gross Floor Area of the basement or cellar: Part D: Gross Floor Area of the attic: Part E. Gross Floor Area of all accessory structures except detached garages: (including cabanas, guest houses, caretaker's cottages, pool houses, sheds, barns, or other structures except a detached garage) Part F. Gross Floor Area of the garage: (not including basement garages) Part G: Total Floor Area: The Javascript involved in the calculations is as follows: [CODE] <SCRIPT LANGUAGE="JavaScript" TYPE="text/javascript"> function checkAllInputFields(){ IsValidEntry(entireForm.A1.value) IsValidEntry(entireForm.A5.value) IsValidEntry(entireForm.A6.value) IsValidEntry(entireForm.A8.value) IsValidEntry(entireForm.A9.value) IsValidEntry(entireForm.B1.value) IsValidEntry(entireForm.B3.value) IsValidEntry(entireForm.B4.value) IsValidEntry(entireForm.B5.value) IsValidEntry(entireForm.C1.value) IsValidEntry(entireForm.C2.value) IsValidEntry(entireForm.C3.value) IsValidEntry(entireForm.D3.value) IsValidEntry(entireForm.D4.value) IsValidEntry(entireForm.D6.value) IsValidEntry(entireForm.D7.value) IsValidEntry(entireForm.D9.value) IsValidEntry(entireForm.D10.value) IsValidEntry(entireForm.D12.value) IsValidEntry(entireForm.D13.value) IsValidEntry(entireForm.D14.value) IsValidEntry(entireForm.D15.value) IsValidEntry(entireForm.E1.value) IsValidEntry(entireForm.F2.value) IsValidEntry(entireForm.F3.value) IsValidEntry(entireForm.F4.value) IsValidEntry(entireForm.F5.value) IsValidEntry(entireForm.F8.value) IsValidEntry(entireForm.F9.value) IsValidEntry(entireForm.F11.value) IsValidEntry(entireForm.F12.value) IsValidEntry(entireForm.F14.value) IsValidEntry(entireForm.F15.value) IsValidEntry(entireForm.F17.value) IsValidEntry(entireForm.F18.value) IsValidEntry(entireForm.F19.value) IsValidEntry(entireForm.F20.value) } function IsValidEntry(entry){ if(entry == "N/A to this property" || entry == "" || IsNumeric(entry)){ //do nothing } else{ alert(entry + " is not a number. Numbers must only contain digits and decimal points") } } function IsNumeric(sText){ var ValidChars = "0123456789."; var IsNumber=true; var Char; for (i = 0; i < sText.length && IsNumber == true; i++) { Char = sText.charAt(i); if (ValidChars.indexOf(Char) == -1) { IsNumber = false; } } return IsNumber; } //function which returns given number to 2 decimal places function roundTwo(x) { return (Math.round(x*Math.pow(10,2)))/Math.pow(10,2) } // function which returns given number to 4 decimal places function roundFour(x) { return (Math.round(x*Math.pow(10,4)))/Math.pow(10,4) } // function which calls calculation functions for all sections // this function is called whenever anything is changed on the form function calculateAll(){ checkAllInputFields() doZoneChange() doPartA() doPartB() doPartC() doPartD() doPartE() doPartF() doPartG() } //funtion that changes form according to zoning district function doZoneChange(){ if (entireForm.zone.value == "AA1"){ entireForm.A5.value = "N/A to this property" entireForm.A5.disabled = true entireForm.A6.value = "N/A to this property" entireForm.A6.disabled = true entireForm.A7.value = "---------------------" entireForm.A8.value = "N/A to this property" entireForm.A8.disabled = true entireForm.A9.value = "N/A to this property" entireForm.A9.disabled = true entireForm.A10.value = "---------------------" entireForm.A11.value = "---------------------" entireForm.A12.value = "---------------------" entireForm.A13.value = "---------------------" entireForm.A14.value = "N/A to this property" } else{ if (entireForm.A6.value == "N/A to this property"){ entireForm.A5.value = "" entireForm.A5.disabled = false entireForm.A6.value = "" entireForm.A6.disabled = false entireForm.A7.value = "" entireForm.A8.value = "" entireForm.A8.disabled = false entireForm.A9.value = "" entireForm.A9.disabled = false entireForm.A10.value = "" entireForm.A11.value = "" entireForm.A12.value = "" entireForm.A13.value = "" entireForm.A14.value = "" if (entireForm.zone.value == "A1"){ entireForm.A13.value = "1200" } else if (entireForm.zone.value == "A4" || entireForm.zone.value == "A5"){ entireForm.A13.value = "400" } else{ entireForm.A13.value = "700" } } else{ if (entireForm.zone.value == "A1"){ entireForm.A13.value = "1200" } else if (entireForm.zone.value == "A4" || entireForm.zone.value == "A5"){ entireForm.A13.value = "400" } else{ entireForm.A13.value = "700" } } } } function doPartA(){ // Calculates A2 var lotArea = entireForm.A1.value if(lotArea < 5000){ entireForm.A2.value = .43 } else if(lotArea < 10000){ entireForm.A2.value = (.43-(((lotArea-5000)/1000)*.016)) } else if(lotArea < 15000){ entireForm.A2.value = (.35-(((lotArea-10000)/1000)*.012)) } else if(lotArea < 30000){ entireForm.A2.value = (.29-(((lotArea-15000)/1000)*.006)) } else if(lotArea < 35000){ entireForm.A2.value = (.20-(((lotArea-30000)/1000)*.0045)) } else if(lotArea < 40000){ entireForm.A2.value = (.1775-(((lotArea-35000)/1000)*.003)) } else if(lotArea < 45000){ entireForm.A2.value = (.1625-(((lotArea-40000)/1000)*.002)) } else if(lotArea < 50000){ entireForm.A2.value = (.1525-(((lotArea-45000)/1000)*.0015)) } else if(lotArea < 76231){ entireForm.A2.value = .145 } else { entireForm.A2.value = 0 } entireForm.A2.value = roundFour(entireForm.A2.value) // Calculates A4 if(lotArea < 76231){ var maxFar = entireForm.A2.value entireForm.A4.value = (roundTwo(lotArea * maxFar)) } else{ entireForm.A4.value = 15000 } // Calculates A7 & A10 var RRightSetBack = entireForm.A5.value var PRightSetBack = entireForm.A6.value var RLeftSetBack = entireForm.A8.value var PLeftSetBack = entireForm.A9.value entireForm.A7.value = (PRightSetBack - RRightSetBack) if(entireForm.A7.value <= 0){ entireForm.A7.value = 0 } entireForm.A10.value = roundFour(PLeftSetBack - RLeftSetBack) if(entireForm.A10.value <= 0){ entireForm.A10.value = 0 } leftResult = entireForm.A10.value rightResult = entireForm.A7.value // Calculates A11 entireForm.A11.value = roundFour(Number(leftResult) + Number(rightResult)) // Calculates A12 entireForm.A12.value = roundFour(entireForm.A11.value * 100) // Calculates A14 if(entireForm.zone.value == "AA1"){ entireForm.A14.value = "0" } else{ var formA13 = entireForm.A13.value var formA12 = entireForm.A12.value if(Number(formA13) < Number(formA12)){ entireForm.A14.value = formA13 } else{ entireForm.A14.value = formA12 } } // Calculates A15 entireForm.A15.value = (Number(entireForm.A14.value) + Number(entireForm.A4.value)) } function doPartB(){ //------------------------------------- // Calculates B2 & B6 //-------------------------------------- var formB2 = (entireForm.B1.value * 2) var formB3 = entireForm.B3.value var formB4 = entireForm.B4.value var formB5 = entireForm.B5.value entireForm.B2.value = formB2 entireForm.B6.value = roundTwo(Number(formB2) + Number(formB3) + Number(formB4) + Number(formB5)) } var firstTimeThrough = 0 function doPartC(){ //------------------------------------- // Calculates C4 //-------------------------------------- var tallestPoint = entireForm.C1.value if( !(entireForm.C1.value == "") ){ firstTimeThrough = 1 } if ( (tallestPoint < 3) && (firstTimeThrough == 1) ){ entireForm.C2.value = "N/A to this property" entireForm.C2.disabled = true entireForm.C3.value = "N/A to this property" entireForm.C3.disabled = true entireForm.C4.value = "0" } else{ if (entireForm.C2.value == "N/A to this property"){ entireForm.C2.value = "" entireForm.C2.disabled = false entireForm.C3.value = "" entireForm.C3.disabled = false entireForm.C4.value = "" } else{ entireForm.C4.value = roundTwo(entireForm.C3.value * entireForm.C2.value) } } } function doPartD(){ if(entireForm.D1.value == "No" || entireForm.D2.value == "No"){ entireForm.D3.value = "N/A to this property" entireForm.D3.disabled = true entireForm.D4.value = "N/A to this property" entireForm.D4.disabled = true entireForm.D5.value = "---------------------" entireForm.D6.value = "N/A to this property" entireForm.D6.disabled = true entireForm.D7.value = "N/A to this property" entireForm.D7.disabled = true entireForm.D8.value = "---------------------" entireForm.D9.value = "N/A to this property" entireForm.D9.disabled = true entireForm.D10.value = "N/A to this property" entireForm.D10.disabled = true entireForm.D11.value = "---------------------" entireForm.D12.value = "N/A to this property" entireForm.D12.disabled = true entireForm.D13.value = "N/A to this property" entireForm.D13.disabled = true entireForm.D14.value = "N/A to this property" entireForm.D14.disabled = true entireForm.D15.value = "N/A to this property" entireForm.D15.disabled = true entireForm.D16.value = "0" } else if(entireForm.D3.value == "N/A to this property"){ entireForm.D3.value = "" entireForm.D3.disabled = false entireForm.D4.value = "" entireForm.D4.disabled = false entireForm.D5.value = "" entireForm.D6.value = "" entireForm.D6.disabled = false entireForm.D7.value = "" entireForm.D7.disabled = false entireForm.D8.value = "" entireForm.D9.value = "" entireForm.D9.disabled = false entireForm.D10.value = "" entireForm.D10.disabled = false entireForm.D11.value = "" entireForm.D12.value = "" entireForm.D12.disabled = false entireForm.D13.value = "" entireForm.D13.disabled = false entireForm.D14.value = "" entireForm.D14.disabled = false entireForm.D15.value = "" entireForm.D15.disabled = false entireForm.D16.value = "" } else{ //------------------------------------- // Calculates D5 //-------------------------------------- if(entireForm.D3.value == "0"){ entireForm.D4.value = "0" entireForm.D5.value = "0" } else{ entireForm.D5.value = roundFour((entireForm.D4.value / entireForm.D3.value)*100) } //------------------------------------- // Calculates D8 //-------------------------------------- if(entireForm.D6.value == "0"){ entireForm.D7.value = "0" entireForm.D8.value = "0" } else{ entireForm.D8.value = roundFour((entireForm.D7.value / entireForm.D6.value)*100) } //------------------------------------- // Calculates D11 //-------------------------------------- if(entireForm.D9.value == "0"){ entireForm.D10.value = "0" entireForm.D11.value = "0" } else{ entireForm.D11.value = roundFour((entireForm.D10.value / entireForm.D9.value)*100) } if(entireForm.D12.value == "0"){ entireForm.D13.value = "0" } if(entireForm.D4.value == ""){ entireForm.D5.value = "NMI" } if(entireForm.D7.value == ""){ entireForm.D8.value = "NMI" } if(entireForm.D10.value == ""){ entireForm.D11.value = "NMI" } //------------------------------------- // Calculates D16 //-------------------------------------- if(entireForm.D5.value < 30 && entireForm.D8.value < 30 && entireForm.D11.value < 30 && entireForm.D12.value >= 5 && entireForm.D13.value >= 5){ entireForm.D14.value = "N/A to this property" entireForm.D14.disabled = true entireForm.D15.value = "N/A to this property" entireForm.D15.disabled = true entireForm.D16.value = "N/A to this property" } else if (entireForm.D14.value == "N/A to this property"){ entireForm.D14.value = "" entireForm.D14.disabled = false entireForm.D15.value = "" entireForm.D15.disabled = false entireForm.D16.value = "" } if (!(entireForm.D14.value == "") && !(entireForm.D15.value == "") && !(entireForm.D15.value == "N/A to this property") && !(entireForm.D15.value == "N/A to this property")){ entireForm.D16.value = (entireForm.D14.value - entireForm.D15.value) } } } function doPartE(){ //------------------------------------- // Calculates E2 //-------------------------------------- entireForm.E2.value = entireForm.E1.value } function doPartF(){ if(entireForm.F0.value == "No"){ entireForm.F3.value = "0" entireForm.F3.disabled = true entireForm.F4.value = "0" entireForm.F4.disabled = true entireForm.F5.value = "0" entireForm.F5.disabled = true entireForm.F6.value = "No" entireForm.F6.disabled = true entireForm.F7.disabled = true } else if(entireForm.F0.value == "Yes" && entireForm.F3.value == "0"){ entireForm.F3.value = "" entireForm.F3.disabled = false entireForm.F4.value = "" entireForm.F4.disabled = false entireForm.F5.value = "" entireForm.F5.disabled = false entireForm.F6.value = "Yes" entireForm.F6.disabled = false entireForm.F7.disabled = false } if(entireForm.F1.value == "No"){ entireForm.F2.value = "0" entireForm.F2.disabled = true } else if(entireForm.F1.value == "Yes" && entireForm.F2.value == "0"){ entireForm.F2.value = "" entireForm.F2.disabled = false } if(entireForm.F6.value == "No" || entireForm.F7.value == "No"){ entireForm.F8.value = "N/A to this property" entireForm.F8.disabled = true entireForm.F9.value = "N/A to this property" entireForm.F9.disabled = true entireForm.F10.value = "---------------------" entireForm.F11.value = "N/A to this property" entireForm.F11.disabled = true entireForm.F12.value = "N/A to this property" entireForm.F12.disabled = true entireForm.F13.value = "---------------------" entireForm.F14.value = "N/A to this property" entireForm.F14.disabled = true entireForm.F15.value = "N/A to this property" entireForm.F15.disabled = true entireForm.F16.value = "---------------------" entireForm.F17.value = "N/A to this property" entireForm.F17.disabled = true entireForm.F18.value = "N/A to this property" entireForm.F18.disabled = true entireForm.F19.value = "N/A to this property" entireForm.F19.disabled = true entireForm.F20.value = "N/A to this property" entireForm.F20.disabled = true entireForm.F21.value = "0" } else if(entireForm.F8.value == "N/A to this property"){ entireForm.F8.value = "" entireForm.F8.disabled = false entireForm.F9.value = "" entireForm.F9.disabled = false entireForm.F10.value = "" entireForm.F11.value = "" entireForm.F11.disabled = false entireForm.F12.value = "" entireForm.F12.disabled = false entireForm.F13.value = "" entireForm.F14.value = "" entireForm.F14.disabled = false entireForm.F15.value = "" entireForm.F15.disabled = false entireForm.F16.value = "" entireForm.F17.value = "" entireForm.F17.disabled = false entireForm.F18.value = "" entireForm.F18.disabled = false entireForm.F19.value = "" entireForm.F19.disabled = false entireForm.F20.value = "" entireForm.F20.disabled = false entireForm.F21.value = "0" } else{ //------------------------------------- // Calculates F10 //-------------------------------------- if(entireForm.F8.value == "0"){ entireForm.F9.value = "0" entireForm.F10.value = "0" } else{ entireForm.F10.value = roundFour((entireForm.F9.value / entireForm.F8.value)*100) } //------------------------------------- // Calculates F13 //-------------------------------------- if(entireForm.F11.value == "0"){ entireForm.F12.value = "0" entireForm.F13.value = "0" } else{ entireForm.F13.value = roundFour((entireForm.F12.value / entireForm.F11.value)*100) } //------------------------------------- // Calculates F16 //-------------------------------------- if(entireForm.F14.value == "0"){ entireForm.F15.value = "0" entireForm.F16.value = "0" } else{ entireForm.F16.value = roundFour((entireForm.F15.value / entireForm.F14.value)*100) } if(entireForm.F17.value == "0"){ entireForm.F18.value = "0" } if(entireForm.F9.value == ""){ entireForm.F10.value = "NMI" } if(entireForm.F12.value == ""){ entireForm.F13.value = "NMI" } if(entireForm.F15.value == ""){ entireForm.F16.value = "NMI" } //------------------------------------- // Calculates F21 //-------------------------------------- if(entireForm.F10.value < 30 && entireForm.F13.value < 30 && entireForm.F16.value < 30 && entireForm.F17.value >= 5 && entireForm.F18.value >= 5){ entireForm.F19.value = "N/A to this property" entireForm.F19.disabled = true entireForm.F20.value = "N/A to this property" entireForm.F20.disabled = true entireForm.F21.value = "N/A to this property" } else if (entireForm.F19.value == "N/A to this property"){ entireForm.F19.value = "" entireForm.F19.disabled = false entireForm.F20.value = "" entireForm.F20.disabled = false entireForm.F21.value = "" } if (!(entireForm.F19.value == "") && !(entireForm.F20.value == "") && !(entireForm.F20.value == "N/A to this property") && !(entireForm.F20.value == "N/A to this property")){ entireForm.F21.value = roundTwo(entireForm.F19.value - entireForm.F20.value) } } //------------------------------------- // Calculates F23 //-------------------------------------- entireForm.F22.value = entireForm.A1.value if(entireForm.F22.value <= 10000){ entireForm.F23.value = 250 } else{ entireForm.F23.value = 400 } //------------------------------------- // Calculates F24 & F25 //-------------------------------------- entireForm.F24.value = roundFour(Number(entireForm.F2.value) + Number(entireForm.F3.value)) entireForm.F25.value = roundFour(entireForm.F24.value - entireForm.F23.value) //------------------------------------- // Calculates F26 //-------------------------------------- if(entireForm.F25.value < 0){ entireForm.F25.value = 0 } entireForm.F26.value = roundTwo(Number(entireForm.F4.value) + Number(entireForm.F5.value) + Number(entireForm.F21.value) + Number(entireForm.F25.value)) } function doPartG(){ //------------------------------------- // Calculates G1 & G2 //-------------------------------------- entireForm.G1.value = roundTwo(Number(entireForm.B6.value) + Number(entireForm.C4.value) + Number(entireForm.D16.value) + Number(entireForm.E2.value) + Number(entireForm.F26.value)) entireForm.G2.value = entireForm.A15.value //------------------------------------- // Calculates G4 & G5 //-------------------------------------- if (entireForm.G1.value > entireForm.G2.value){ entireForm.G3.value = "Yes" entireForm.G4.value = roundTwo(entireForm.G1.value - entireForm.G2.value) } else{ entireForm.G3.value = "No" entireForm.G4.value = "Not exceeded" } } </SCRIPT> [CODE] I have attached the html file as a .txt file for reference, and I have attached a .txt document including all the values I used for testing. Why is it showing NaN values? Any help would be greatly appreciated. Thank You. Hi. I have a question about java script code. I'm creating a website with frames. Within the main page frame, there are tables in the main content page. When I created the website, it fit perfectly in the browser window of my smaller laptop. I just checked it out on my old G5 and the images/pages are too big and either cut off or scroll bars appear (which is not what I want) So I wanted to know what code I put in my files and where to put it? Also, what pages does it need to be in? the main frame index page? the specific pages that fit within the frames? some are images that load in the frames? would i need to create an .html for those and then have the .jpg load so that it can be resized? I need the main page to be resized to fit the browser as well as the pages in the frames to fit. Can you help? Thanks I' am trying to do a frame by frame animation, lik an animated gif. I am using svg (vector graphics) and IE9 has native support for svg. The code functions in every other browser but IE9 plays the animation once then nothing. If you would like to try and not have svg files you can use whatever gif,jpg or png just put an img-tag where i have embed. Code: <!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>Animation</title>
<style type="text/css">
/*One div per image all uses this class*/
.eyesPos {
position:absolute;
width:80px;
height:50px;
z-index:1;
left: 0px;
top: 0px;
}
#eye_wrapper{/*This is a master div for easy placement of the others*/
position:absolute;
width:80px;
height:50px;
z-index:2;
left: 275px;
top: 200px;
}
</style>
<script>
var eyes=["a","b","c","d"];//Image id in this array
var startAnim=setInterval(visaOga,100);//Animation speed
function visaOga(){
document.getElementById(eyes.splice(0,1)).style.display="block";
if(eyes.length==0){
document.getElementById("a").style.display="none";
document.getElementById("b").style.display="none";
document.getElementById("c").style.display="none";
dBort = function(){
document.getElementById("d").style.display="none";
eyes=["a","b","c","d"];
}
setTimeout(dBort,1500);//So last image is shown 1.5 sec
return;//Aborts - dBort -. Sequence can start over
if(document.getElementById("d").style.display=="none"){
startAnim;//Strts sequence if last image invisible
}
}
}
</script>
</head>
<body>
<!--Images in own div invisible at start-->
<div id="eye_wrapper">
<div class="eyesPos" id="a" style= display:none;>
<embed src="0.svg" width="80" height="50" />
</div>
<div class="eyesPos" id="b" style= display:none;>
<embed src="1.svg" width="80" height="50" />
</div>
<div class="eyesPos" id="c" style= display:none;>
<embed src="2.svg" width="80" height="50" />
</div>
<div class="eyesPos" id="d" style= display:none;>
<embed src="3.svg" width="80" height="50" />
</div>
</div>
</body>
</html>
guys help pls.. i need to pass the data in the textfields from the left frame to the textfields in the right frame of my frameset. (ex: dslnum of frame1 will be pass to txtDSLTN of frame2) frame1: http://www.mediafire.com/?hge1ws29mdhmu7e frame2: http://www.mediafire.com/?k83cb64wbpskw97 thanks in advance! I have a page called answersheet.html which I am popping up using a function called NewWindow; Code: <a href="javascript:myVoid()" onclick="NewWindow('/images/101online/practicetest1/listensubtest1/answersheet.html','PopUp','625','400','no',''); return true;">
It works fine. answersheet.html consists of two frames, the top frame containing a button with onclick="myprint()" to print out the bottom frame: Code: <script type="text/javascript">
function myprint() {
window.parent.bottom.focus();
window.print();
}
</script>
It does the job in Internet Explorer, but Firefox and Chrome only print the top frame with the print button! Is the function myprint() IE only coding? If so, what should I use? In JavaScript, I am printing the values as <script>alert('<%=status%>')</script> Javascript error - Unterminated string constant. In JSP I am getting status variable as <% status = instanceObj.get("status");%> status value - ({ selected:null, field:"[\r {\r name:\"shipmentno\", \r width:null\r }, \r {\r name:\"selection\", \r width:50\r }, \r {\r name:\"invoicenumber\", \r width:null\r }, \r {\r name:\"issuedate\", \r width:122\r }, \r {\r name:\"buyername\", \r width:null\r }, \r {\r name:\"buyercountry\", \r width:null\r }, \r {\r name:\"sellername\", \r width:null\r }, \r {\r name:\"sellercountry\", \r width:null\r }, \r {\r name:\"currency\", \r width:null\r }, \r {\r name:\"amount\", \r width:null\r }, \r {\r name:\"status\", \r width:null\r }, \r {\r name:\"substatus\", \r width:null\r }, \r {\r name:\"lastAction\", \r width:null\r }\r]", sort:"({\r fieldName:null, \r sortDir:true\r})" }) This is happening since, selected: , field: and sort: are coming on next line.. Please suggest some solution. I get an error with the below statement. I'm sure it's the "+document.getElementById("sid").value++. How do I place that within my onclick event? Code: onClick="showHistory('Invoice_History.php?i=+document.getElementById("sid").value+&f=PICKUP_FROM','Invoice History')";
I am trying to open a link in a new window and get this error. What am i doing wrong on the code below: Code: <a onclick="window.open('http://c1739202.cdn.cloudfiles.rackspacecloud.com/Assignments_final_demo.htm'
width=" height='860,menubar=no,status=no,"' location="no,toolbar=no,scrollbars=no')""
c1739202.cdn.cloudfiles.rackspacecloud.com
window.open(?http: 1155, Assignments_final_demo.htm?,?>
<img alt="" hspace="0" src="/files/images/PUdropBoxDemoButton.jpg"
align="default" border="0" /></a></div>
Hello, I am a newbie at JavaScript programming and I am continuously running into the same error: "the variable is undefined" In the below js code, I am attempting to write a yearly calendar into an html file. I have followed the instructions from a text, and I am fairly certain that I have followed them correctly. From what I can see the problem is that my calendarDay variable is undefined. How can I fix this, and better yet prevent it from happening again? The portion of my JavaScript code that is causing the error is below and once again I really appreciate your feedback ... Code: /* The purpose of this function is to place a monthly calendar within a larger table cell. */
function writeMonthCell(calendarDay, currentTime) {
document.write("<td class='yearly_months'>");
writeMonth(calendarDay, currentTime);
document.write("</td>");
}
/* Insert a function named yearly(). The purpose of this function is to write the entire yearly calendar containing all of the seperate monthly calendars as cells within the larger table. The function has a single parameter named calDate. */
function yearly (calDate) {
if (calDate == null) calendarDay = new Date() // loads the current date and time
else calendarDay == new Date (calDate); // first error "calendarDay is not definded"
var currentTime = calendarDay.getTime(); // retrieves the current time in milliseconds
var thisYear = calendarDay.getFullYear(); // retrieves the four digit value for the year
// the following writes the calendar title
document.write("<table id='yearly_table'>");
document.write("<tr>");
document.write("<td id='yearly_title' colspan='4'>");
document.write(thisYear);
document.write("</th>");
document.write("</tr>")
var monthNum = -1; //var monthNum will keep track of the month value being written in the calendar
// the following writes the calendar table
for (var i = 1; i <= 3; i++) {
document.write("<tr>");
for (var j = 1; j <=4; j++ ) {
monthNum = monthNum +1;
calendarDay.setDate(1);
calendarDay.setMonth(monthNum);
writeMonthCell(calendarDay, currentTime);
}
document.write("</tr>");
}
document.write("</table>");
I have this offer iframed on my website and I want it so that when they get to a certain page (i have the specific url), I can redirect it to another site. Is this possible by any chance?
i was doing some 3d things with unity3d, and i want to embed them into web pages, or to allow others to embed it into their pages...so i managed to do it with frames. now, there is a problem when i want to open the link to my site from the application that is embedded, it opens the window but in frame, so that is just bad... embedded window is small, a bit larger then youtube default size, so it looks ugly when it opens site in it.... is there a way to pop up the window, or to open new tab from the frame? and not to involve making scripts outside the frame because it will be harder to present the user what he needs to do in order to embed this content into his page? any ideas? thank you! Here is the story... There is a submit button (POST) that targets to a frame, given that there is no way to change it through DOM manipulation. Code:
<script language="JavaScript" type="text/javascript">
<!--
window.onload = function() { if (top!=window) top.location=window.location }
-->
</script>
That piece of code is not elegant in the sense that it will show the parent window and the frame for like one second, then the content in the frame takes over to cover up the parent window. Is there a way for the frame to take over the parent window instantly? Hi, I am sure there is a simple thing I am doing wrong. I am using serif plus, (instead of dreamweaver), I have 12 pages, and am using 3 seperate master pages for various pages. Master page B holds the repetitive information for page7.html and contained within page7 is an iframe linked to page18.html. On page7.html, beside the iframe I have six 'hot spots' anchored within the page displayed (page18). This works really well. The problem I have is when page7.html loads it comes up at the top of the iframe, (half way down the main page), not the top of the page that contains it. I have tried putting an anchor at the top of page7.html and inserting code as in OnLoad, go to anchor etc., window.location, and just about everything else I could think of, but nothing seems to make the page open in the correct place. You have to scroll to the top each time. Can anyone help with this please. Not very experienced but hoping to learn. Sybs Hello, Sorry to bug again, need some help here. Need the search results to pop up on another frame. Code: <script language="JavaScript" type="text/javascript">
<!--
//
// Script by Jari Aarniala [www.mbnet.fi/~foo -- foo@mbnet.fi]
//
// This script makes it easy to choose with which search engine
// you`d like to search the net. You may use this if you keep this
// text here...
//
function startSearch(){
searchString = document.searchForm.searchText.value;
if(searchString != ""){
searchEngine = document.searchForm.whichEngine.selectedIndex + 1;
finalSearchString = "";
if(searchEngine == 1){
finalSearchString = "http://www.excite.com/search.gw?trace=a&search=" + searchString;
}
...
location.href = finalSearchString;
}
}
// -->
</script><basefont face="Verdana, Arial, sans-serif">
<form name="searchForm" id="searchForm">
<table cellspacing="2" cellpadding="3" width="320" bgcolor="#444444" border="1">
<tbody>
<tr>
<td bgcolor="lightblue"><font face="Verdana, Arial, sans-serif" size="1">Search for:<br></font></td>
<td bgcolor="lightblue"><font face="Verdana, Arial, sans-serif" size="1">Search from:</font></td>
<td bgcolor="lightblue"> </td>
</tr>
<tr>
<td bgcolor="navajowhite"><input name="searchText"></td>
<td bgcolor="navajowhite"><select name="whichEngine">
<option selected>
BMP
</option>
<option>
AOTS
</option>
...
</select></td>
<td bgcolor="navajowhite">
<input onClick="startSearch()" type="button" value="Send"></td>
And I'm using real frames. Thanks I have a web page with two frames, frame1 and frame2. I have javascript code and an unordered list (<ul><li>...) in frame1. In the javascript code I am creating a new <div> element, but I am creating it in the html of frame2. Then I am attempting to append the <ul> node from frame1 to the <div> of frame2. Internet Explorer does not appear to allow this, I am getting an error when I attempt this. Firefox seems to allow this. Is this a security issue in IE? If so, is there any way to do this in IE?
|
|||||||