JavaScript - Image In All Https Pages

i have a script that measures the window size and - at this point - only adjusts the width of one css element.

first function:

Quote:
var myWidth = 0, myHeight = 0;
function getWindowSize() {

if( typeof( window.innerWidth ) == 'number' ) {
//Non-IE
myWidth = window.innerWidth;
myHeight = window.innerHeight;
} else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
//IE 6+ in 'standards compliant mode'
myWidth = document.documentElement.clientWidth;
myHeight = document.documentElement.clientHeight;
} else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
//IE 4 compatible
myWidth = document.body.clientWidth;
myHeight = document.body.clientHeight;
}
// window.alert( 'Width = ' + myWidth );
// window.alert( 'Height = ' + myHeight );
}
second function:

Quote:
//changecss JavaScript Functions by Shawn Olson
//Copyright 2006-2008
//http://www.shawnolson.net

function changecss(theClass,element,value,sheet) {
//Last Updated on October 10, 1020
//documentation for this script at
//http://www.shawnolson.net/a/503/altering-css-class-attributes-with-javascript.html
//ms: 5.5.11 added sheet: you have to point at the stylesheet by number
var cssRules;

var added = false;
var mySheet = document.styleSheets[sheet];



if (mySheet['rules']) {
cssRules = 'rules';
} else if (mySheet['cssRules']) {
cssRules = 'cssRules';
} else {
//no rules found... browser unknown
}

for (var R = 0; R < mySheet[cssRules].length; R++) {
if (mySheet[cssRules][R].selectorText == theClass) {
if(mySheet[cssRules][R].style[element]){
mySheet[cssRules][R].style[element] = value;
added=true;

break;
}
}
}
if(!added){

try{
mySheet.insertRule(theClass+' { '+element+': '+value+'; }',mySheet[cssRules].length);

} catch(err){
try{mySheet.addRule(theClass,element+': '+value+';');}catch(err){}

}


}

}
i call the function in a php script that is to rule out that the server is talking to a mobile device, however, it echos javascript and a document ready function:

Quote:
$useragent=$_SERVER['HTTP_USER_AGENT'];
if(preg_match('/android|...(non relevant code)...|zte\-/i',substr($useragent,0,4)))
{
echo '<link rel="stylesheet" type="text/css" href="1" />';
//the above never happens as i am testing on big screen
}
else
{
//echo '<link id="screensize" rel="stylesheet" type="text/css" href="stylesheet.php?cssid=47&mediatype=screen" />';
echo '<script type="text/javascript">';
echo '$(document).ready(function() {
getWindowSize();
//ms: these variables come back: myWidth, myHeight

if (myWidth >=1225) {

changecss(".core-pageWidth","width","1225px",1);
}
else if (myWidth >1000) {

myWidth=myWidth - 20;
changecss(".core-pageWidth","width",myWidth+"px",1);
}
else if (myWidth >910) {
myWidth=myWidth - 20;
changecss(".core-pageWidth","width",myWidth+"px",1);

}

});
</script>';
}
the changecss() does not work in https but works fine in http. is this to be expected?

mario

I can access the JS library at http://climbhigh.com/avmws_1011243.js, but not at https://climbhigh.com/avmws_1011243.js.

I need to either make that library available via HTTPS, or provide the full path (http://climbhigh.com/avmws_1011243.js) when referencing the JS in my HTML code.

The JS library is in the ssl and public_html directories, so it should be able to be accessed. When I manually provide the full path, it defaults back to: avmws_1011243.js. Maybe it's because I am not too familiar with JS but this issue seems simple, I just can't wrap my head around it. I am hoping someone with fresh eyes can take a look.

Thanks!

Hi,

I am writing JavaScript code that runs inside HTTP page, I need to make XMLHttpRequest to a REST web service. The service is running on the same site but it only accepts HTTPS. I tried to prefix the URL with https:// and Firefox rejected it as cross-site scripting attempt. It's not really cross site as I am calling the same site.

I don't have an option to redirect the entire page to https.

Is there a proper way to implement this request?

Sergey

p.s. (sorry if this is a dumb question, I am a JavaScript newbie)

i am getting security alert from microsot internet explorer.
when i click on image icon,which will open a new window.

message which i get is

Do you want to view only the webpage content that was deliverd securely?
This webpage contains content that will not be delivered using a secure HTTPS connection,which could compermise the security of the entire webpage.

YES NO


Actualy my application is on https//.... which will call http://...
because of that i get this issue.
i know i can bypass this with doing some settings in internet explorer.
But my client wants me to do through java script coding so that they could not see this message at all.

Please give suggestions.

Thanks in Advance !!

Hi,

I coded the following JavaScript:
Code:

var el = document.createElement("iframe");
el.setAttribute('id', 'ifrm');
document.body.appendChild(el);
el.setAttribute('height', 250);
el.setAttribute('width', 300);
el.setAttribute('frameborder', 0);
el.setAttribute('marginheight', 0);
el.setAttribute('marginwidth', 0)
el.setAttribute('src', 'http://example.com/?pub=1&format=image&size=300x250&url='+window.location);

And am putting it between <script type="text/javascript"> and </script> tags in the <body> section of my site. But, it only works in certain areas of the page. Can you guys think of any reason for this?

Let me know...
Thanks,
~Christian