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JavaScript - Javascript For Auto Resizing Image From Http://cartoonized.net/cellphone-wallpaper.ph
I am making my first mobile website and need to put wallpapers in it. I cant make every picture in all resolution for each mobile. I found this website which can auto- resize image when user select their mobile brand...i have tried to learn it from page source but failed. Can any one help me please, m newbie xD
here is the website: http://cartoonized.net/cellphone-wallpaper.ph Similar TutorialsHey all- trying to get this bit of js to work properly. I'm close, but the issue is that if the window is opened at a size that is SMALLER than the original image, it wont scale down to the smaller size until i first make the window bigger, THEN size it down smaller. The image itself is big (its fashion photography so it needs to be high res) and the js sets the minimum width at 1070. Id like to have the image as big as possible and then on page load automatically drop down to as low as 1070px if the window size is small. Here is the js: Code: jQuery.noConflict();
function screenSize() {
var w, h;
w = (
window.innerWidth ?
window.innerWidth :
(
document.documentElement.clientWidth ?
document.documentElement.clientWidth :
document.body.offsetWidth));
h = (
window.innerHeight ?
window.innerHeight :
(
document.documentElement.clientHeight ?
document.documentElement.clientHeight :
document.body.offsetHeight));
return {w:w, h:h};
}
jQuery(document).ready(function ()
{
if( screenSize().w > 1070 )
{
document.getElementById('home-page-bg-image').style.width = screenSize().w + 'px';
}
})
jQuery(window).resize(function()
{
if( screenSize().w > 1070 )
{
document.getElementById('home-page-bg-image').style.width = screenSize().w + 'px';
}
});
let me know if you have any ideas Does anyone know how to go about getting a function a bit like fckeditor / ckeditor where when you type a full URL into the 'link to' box it automatically removes the 'http://' part on the fly (i.e. as soon as another character after the initial 'http://' is typed), just leaving the user with www.etc.... in the input? I am trying to build something similar, and am a bit lost going through the fckeditor code! Thanks, Neil Hey guys. I've been trying to figure this out now for the past 9 hours and I have no idea what I'm doing...lol Ok, I have images inside of a container that is inside of an iframe. When I click on an image, content underneath is revealed by sliding everything underneath it down. The problem I have is that when it slides the content down, all the other images and content are cut off. I want it that when the content extends past the height of the div#container, it autoresizes, if that's possible. But I don't wanna use the iframe scrollbar. Only the parent scrollbar. Here's a link for the entire code of the Website. Open up index.html, click on Salvation and click on one or two of the images, and you'll see what I'm talking about. The salvation.html is the source for the iframe. http://www.mediafire.com/?zqzym4iniyd Thanks so much for your help! Hello, I don't know if this can be done in Javascript, or requires any other language but i was wondering if this would be possible. I would like to embed this Javascript code in to a PHP file and then for it to run automatically upon the PHP file loading: Code: <td class="smallDesc"> <a name="fb_share" type="button_count" href="http://www.facebook.com/sharer.php">Share</a><script src="http://static.ak.fbcdn.net/connect.php/js/FB.Share" type="text/javascript"></script> </td> The Javascirpt is the Facebook Share button that basically allows users that have Facebook to share the page there currently on in their Facebook status by pressing the button, but if there not logged in it shows the login page, not a problem just continue the script. The current button i which is what i want to load automatically in the PHP file is located here, to test the functionalilty just click "Share" button in blue.. http://watch-movies-online.anyfilman...-Movie-17.html To summarise, i would like the above Javascript code to execute automatically upon pageload of this PHP file.. http://www.watch-movies-online.anyfi...p://google.com. If that could be done, and if this also is possible.. i would like for the "Share" button on the external page that is loaded from the Javascript code above to be clicked automatically so in effect when ever someone visits the PHP page after clicking "Click Here to Watch/Stream 2012 Online For Free" on this page it will automatically load the Facebook Share box, and automatically click the "Share" Button and then close the page if possible, but not required. Please feel free to ask any questions, i'll be happy to answer. Thanks in advance. Best Regards, Jonathan. I'm coding my new website, and to save bandwidth, i'm letting users link to their own avatars, so I want to resize any images over 150px wide so it doesn't mess up my layout - simple, right? Well, you'd think so, but I don't know any javascript, so i've scrapped this together with what little I know: Code: var obj=document.getElementsByTagName("img");
for(var i=0;i<obj.length;i++){
if(obj[i].className == "avatar") {
if(getElementWidth(obj[i]) > 150) {
obj[i].style.width = 150;
}
}
}
Can anyone help me fix that or code me a new one please? I need it to check all elements (well, images - but only images will be using it) for a width of over 150px, and, if it is - change it to 150px I know it's pretty simple but it's hurting my head! :P Thanks in advance -Alux Im using the below javascript to resize images on a forum I have created but I want it to ignore 2 certain images that are part of my header. Heres the code Code: <script>
window.onload = resizeimg;
function resizeimg()
{
if (document.getElementsByTagName)
{
for (i=0; i<document.getElementsByTagName('img').length; i++)
{
im = document.getElementsByTagName('img')[i];
if (im.width > 600)
{
im.style.width = '600px';
eval("pop" + String(i) + " = new Function(\"pop = window.open('" + im.src + "','phpbbegypt ','fullscale','width=400,height=400,scrollbars=1,resizable=1'); pop.focus();\")");
eval("im.onclick = pop" + String(i) + ";");
if (document.all) im.style.cursor = 'hand';
if (!document.all) im.style.cursor = 'pointer';
im.title = 'Click Here To See Image Full Size ';
}
}
}
}
</script>
But I want it to ignore 2 images..and not resize them. head1.jpg head2.jpg Any help would be gratefully recieved !! Cheers !! I am trying to dynamically resize an image. Here is my code: Code: <img border="0" src="images/right.gif" width="16" height="100" name="right">
<SCRIPT Language=Javascript>
<!--
function ChangeImgSize(){
right.height = 3000;
}
ChangeImgSize()
//-->
</SCRIPT>
This is on an asp page, and the <script> tag is the last thing on the page before </body> The image does not get resized. I've been testing the page on current browsers (IE 8, Firefox, Chrome). I'm certain I'm doing something newbish, I don't really know Javascript all that well. Thanks in advance, Skip Hi there, I just recently took over a site that has some java code on it I'm unfamiliar with. If you go to smalltowngossipmusic.com, you'll see what this code does. Go to the pages "Sounds" or "Travel", and once your mouse leaves the main image at the top of the page, you should see those pages shrink. This is some code that was implemented on the site (which is wordpress) in the header.php template. Here is the code: Code: <script type="text/javascript">
/* <![CDATA[ */
var $ = jQuery.noConflict();
$(document).ready(function () {
headerImage();
});
var speed = 500;
var origMT = 0, origHeight = '120px';
function expandHeader(obj) {
$('.headerImage').animate({height: '436px'},speed);
$('.headerImage img').animate({'margin-top': '-2px'},speed);
}
function shrinkHeader(obj) {
$('.headerImage').stop().animate({'height': origHeight},speed);
$('.headerImage img').stop().animate({'margin-top': origMT},speed);
}
function headerImage() {
origMT = $('.headerImage img').css('margin-top');
origHeight = $('.headerImage').css('height');
$('.headerImage img').css('margin-top','0');
$('.headerImage').css('height','436px');
setTimeout(shrinkHeader,speed*2);
$('.headerImage').hover(expandHeader, shrinkHeader);
}
/* ]]> */
</script>
If you look at the page source for each page, you'll see that there is nothing out of whack (at least, not that I can find). However, for some reason, this shrinking script only works on the two pages I mentioned - on every other page, it either doesn't work at all, or it only works about half-way. I have made sure the page.php and header.php templates both have accurate picture information in them, and can not find anything wrong anywhere. Is there any advice anyone here can give me on how to fix this? I've been doing html and css for awhile, but am relatively new to javascript and php, so am a bit out of my element on this. I'm willing to post any more code, snippets, whatever needed, just let me know what you need if you think you can help. Thanks, Brandon 2nd question here tonight, but ive been at this for days now and need some sort of guidance, so here goes! Tasked to make a calculator for wallpaper requirements, using javascript. Nothing fancy or extreme, 2 input boxes, one for wall length and one for wall height, hit some sort of button and it will say how many rolls of wallpaper (basic maths im thinking!!) also with the choice of metric or imperial. My head is saying this is easy enought, but ive not a clue how to go about this. Happy to use code from the net but all seem to show proper calculators etc, not really just for an input area with basic maths needed. Any suggestions about how to go about this? Fingers crossed Alan For example ,There is a "Link" called "go to view" at the bottom of the my page, which is redirecting to http://localhost/test.php . if we use $_SERVER['HTTP_REFERER'] in test.php page It will display the url of the page from which link was clicked. The problem is this my URL can be seen at the target page. This needs to be avoided. How can i do this using javascript ? Hello all; I am trying to load four images into a canvas using an array. The images load fine and all, however they are resizing weird. I haven't specified what I want them to resize to, as the actual image are already the sizes I want. However when loaded into the canvas they are sizing differently then their actual sizes. Even when I specify their actual size in the code, they still resize weirdly. Here is my code: Code: <body>
<canvas id="worldscreen" class="map"></canvas><br />
<script type="text/javascript">
function loadImages(arrow, call) {
var images = {};
var loaded = 0;
var num = 0;
for (var src in arrow) {
num++;
}
for (var src in arrow) {
images[src] = new Image();
images[src].onload = function(){
if (++loaded >= num) {
call(images);
}
};
images[src].src = arrow[src];
}
}
window.onload = function(images) {
var canvas = document.getElementById("worldscreen").getContext("2d");
var arrow = {
top: "sideQUEST/images/arrow-top.png",
right: "sideQUEST/images/arrow-right.png",
bottom: "sideQUEST/images/arrow-bottom.png",
left: "sideQUEST/images/arrow-left.png",
};
loadImages(arrow, function(images) {
canvas.drawImage(images.top, 100, 18);
canvas.drawImage(images.right, 215, 36);
canvas.drawImage(images.bottom, 100, 115);
canvas.drawImage(images.left, 36, 36);
});
};
</script>
</body>
You can see the code in action he http://myrmidon16.x10.mx/test.php. This is very frustrating and if you have any suggestions it would be greatly appreciated. Thank you. I am in the process of making a website and have a question as I am new to javascript, for the smaller screens I would like to have a script that moves the link buttons closer together and resizes them to make them smaller. Is this possible and if so can someone write the code for me to then alter for the website. The website is tvbcraft.com and it is the menu bar i am trying to add a script to. The buttons have a menustyle.css sheet and a menuscript.js file.
Hi CodingForum! For my website, I have a working script that changes the background image of my website every time it is reloaded. However, I would also like the image to dynamically resize as the user resizes the browser window. here is a code snippet: Code: <head>
<script type="text/JavaScript">
/*<![CDATA[*/var el="bgImg";var bgimg=new Array("../00home/06home.jpg","../00home/07home.jpg");var random=Math.round((bgimg.length-1)*Math.random());var cssStr="#"+el+" { background: url("+bgimg[random]+") no-repeat center } ";var style=document.createElement("style");style.setAttribute("type","text/css");if(style.styleSheet){style.styleSheet.cssText=cssStr;}else{var cssText=document.createTextNode(cssStr);style.appendChild(cssText);}document.getElementsByTagName("head")[0].appendChild(style);/*]]>*/
</script>
<style type="text/css">
.rotatebg {
z-index:0;
position:fixed;
top:0; left:0;
width:1378px; height:1178px;
background-repeat: no-repeat;
background-position:inherit;
overflow:hidden;
}
</style>
</head
<body>
<div class="rotatebg" id="bgImg" style="width:100%; height:100%" ></div>
</body>
Does anyone know how I can augment/alter this coded setup to enable the randomly loaded background image to proportionately fill the browser window? Hi , i have got this img src html.. how do i write a javascript to auto save this image in C:\ without right click on the image? <img src="/user_images/V/VI/VIR/Virgo001/1135356474_ylittlekid.jpg" alt="1135356474_ylittlekid.jpg"></img> thanks for help! Hi there, I have found some script to auto change an image on my website, but i would like to do this in 2 other places using completely new pictures. for ease i have set up 3 cells in a table and would like them to appear in each cell. Can any body help altering my code to allow this. The code i have so far is Code: <html lang="en">
<head>
<script type="text/javascript">
var c=0
var s
function photoGallery()
{
if (c%4==0){
document.getElementById('photo-gallery').src = "boots.jpg";
}
if (c%4==1){
document.getElementById('photo-gallery').src = "adidas.jpg";
}
if (c%4==2){
document.getElementById('photo-gallery').src = "play.jpg";
}
if (c%4==3){
document.getElementById('photo-gallery').src = "argos.jpg";
}
c=c+1
s=setTimeout("photoGallery()",1000)
}
</script>
</head>
<body onLoad="photoGallery()">
<table border="1">
<tr>
<td><img src="amazon.jpg" id="photo-gallery" width="420" height="260"></td>
<td>another image loop here</td>
<td>and another image loop here</td>
</tr>
</table>
</body>
</html>
Thank you in advance Hi all, I am newbie to JS. I have the below task. Please advise. I have a result set of a query being displayed on a page. (5000+ rows). I have to provide a search capability, a search box which will enable to enter a position ID number and the entered position ID by the user should be selected from the results in a different color. Can you please help me with the above. Thanks in advance hey all- i have been thinking about how i wanted to tackle this for a while now, and it is now "down to the wire"... so in my page i have two nav bars, one for js enabled and one for js disabled... they are styled accordingly (the js disabled is display:inherit; and the js enabled is display:none now i may need to tweak those styles after i get the script working, but that i can toy with after i get this working... anyways- my pages get the navbar inherited from a master page- so my thought was (to prevent loops) make a nav bar that had all js disabled links and a navbar that had all js enabled... then in my code i put in this script Code: <script type="text/javascript">
document.getElementById("Nav_Menu_JS_Content").style.display = "inherit";
document.getElementById("Nav_Menu_Content").style.display = "none";
</script>
now i am not amazing with js but i figured this would work... i get an error thrown every time though Quote: Microsoft JScript runtime error: Unable to get value of the property 'style': object is null or undefined now i assume (i am watching in debug) that this is because it is hitting the script before the rest of the page writes... but if i move the script below then the script never fires... ? here are the two nav bar ID's Note: i encapsulated the menus in <div>s and targeted the divs to ensure that there were no conflictions with my asp Code: <div id="Nav_Bar_Menu_Content" class="Nav_Menu"> ......... <div id="Nav_Menu_JS_Content" class="Nav_Menu_JS"> Hi, i need a javascript for my website. what i wanna do is that when smone loads my website, the script initiate the left mouse click automatically. that is on page load mouse click is stimulated. dnt know if its possible or not. need help. Thanx in advance Hey guys. I need a Javascript that clicks on particular co-ordinates on page load. I'll even make do with a script that clicks on a random co-ordinate on page load. Just a simple click has to be made automatically on page load on the page. I tried using and editing this code: Code: <html>
<head>
<script>
window.onload = function(){
document.getElementById("autoid").click();
}
</script>
</head>
<body>
<a href="http://google.com" id="autoid">Search Engine</a>
</body>
</html>
but its of no use because I want it to click on another javascript, thats another Code: <script type="text/javascript"> [Script data goes here that takes about 700 x 700 pixels on the screen] </script> I want a click to be made on this script somehow. I can add Code: window.setTimeout('clickit()',5000);
function clickit(){
location.href = document.getElementById("autoid");
myself which will delay it so the click occurs after page load but I just want a click to happen on top of that javascript. Any help will be greatly appreciated. Cheers! |
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