I wonder if you can, how to call up a page for example test.php, so that it opens in a div and not in the new page, thank you.
<!DOCTYPE html PUBLIC ">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Menu</title>
<script type="text/javascript">
var loadedobjects=""
var rootdomain="http://"+window.location.hostname
function ajaxpage(url, containerid){
var page_request = false
if (window.XMLHttpRequest) // if Mozilla, Safari etc
page_request = new XMLHttpRequest()
else if (window.ActiveXObject){ // if IE
try {
page_request = new ActiveXObject("Msxml2.XMLHTTP")
}
catch (e){
try{
page_request = new ActiveXObject("Microsoft.XMLHTTP")
}
catch (e){}
}
}
else
return false
page_request.onreadystatechange=function(){
loadpage(page_request, containerid)
}
page_request.open('GET', url, true)
page_request.send(null)
}
function loadpage(page_request, containerid){
if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
document.getElementById(containerid).innerHTML=page_request.responseText
}
function loadobjs(){
if (!document.getElementById)
return
for (i=0; i<arguments.length; i++){
var file=arguments[i]
var fileref=""
if (loadedobjects.indexOf(file)==-1){ //Check to see if this object has not already been added to page before proceeding
if (file.indexOf(".js")!=-1){ //If object is a js file
fileref=document.createElement('script')
fileref.setAttribute("type","text/javascript");
fileref.setAttribute("src", file);
}
else if (file.indexOf(".css")!=-1){ //If object is a css file
fileref=document.createElement("link")
fileref.setAttribute("rel", "stylesheet");
fileref.setAttribute("type", "text/css");
fileref.setAttribute("href", file);
}
}
if (fileref!=""){
document.getElementsByTagName("head").item(0).appendChild(fileref)
loadedobjects+=file+" " //Remember this object as being already added to page
}
}
}
</script>
<style type="text/css">
#leftcolumn{
float:left;
width:150px;
height: 400px;
border: 3px solid black;
padding: 5px;
padding-left: 8px;
}
#leftcolumn a{
padding: 3px 1px;
display: block;
width: 100%;
text-decoration: none;
font-weight: bold;
border-bottom: 1px solid gray;
}
#leftcolumn a:hover{
background-color: #FFFF80;
}
#rightcolumn{
float:left;
width:550px;
min-height: 400px;
border: 3px solid black;
margin-left: 10px;
padding: 5px;
padding-bottom: 8px;
}
* html #rightcolumn{ /*IE only style*/
height: 400px;
}
</style>
</head>
<body>
<div id="leftcolumn">
Menu
Google
<div style="margin-top: 2em">Load CSS & JS files</div>
Load "style.css" and "tooltip.js"
</div>
<div id="rightcolumn"><h3>Choose a page to load.</h3></div>
<div style="clear: left; margin-bottom: 1em"></div>
</body>
</html>
In this way, if menu.php recall works and I view the page on the local server, but if you call the page with google, does not open.
Menu
<div id="rightcolumn"></div>
<script>
$(document).ready(function(){
$("#menu").click(function(){
$("#rightcolumn").load("http://localhost/player/menu.php");
});
});
</script>
You can do like this...and so on for all elements...
Related
My blade view shows a empty page, but if I press CTRL + U to show the source code, then I get this:
<!DOCTYPE html>
<html>
<head>
<link rel='stylesheet' href='http://localhost/portal_testing/public/css/style.css'/>
<script src='http://localhost/portal_testing/public/js/main.js'/>
</head>
<body>
<div>
<div class='infoBox'>
<h4 class='infoBoxTitle'>Log:</h4>
<div class='infoBoxContent'>
<p>test</p>
</div>
</div>
<div class='errorBox'>
<h4 class='errorBoxTitle'>Error Log:</h4>
<div class='errorBoxContent'>
<p>test</p>
</div>
</div>
</div>
</body>
</html>
Why is it not rendering even though there is valid code?
UPDATE:
Javascript:
//Accordion:
var acc = document.getElementsByClassName("accordion");
var i;
for (i = 0; i < acc.length; i++) {
acc[i].onclick = function(){
this.classList.toggle("active");
var panel = this.nextElementSibling;
if (panel.style.display === "block") {
panel.style.display = "none";
} else {
panel.style.display = "block";
}
}
}
CSS
.infoBox {
font-family: arial;
padding:2px;
background-color: #DADADA;
min-width: 300px;
min-height: 100px;
margin:2px;
border:1px solid black;
}
.infoBoxTitle {
padding:4px;
font-size: 13px;
color: red;
margin: 1px;
text-decoration: underline;
}
.infoBoxContent {
font-size: 10px;
padding-left:5px;
margin-left:10px;
border: 1px solid gray;
}
.errorBox {
font-family: arial;
padding:2px;
background-color: #838383;
min-width: 300px;
min-height: 100px;
margin:2px;
border:1px solid black;
}
.errorBoxTitle {
padding:4px;
font-family: calibry;
font-size: 13px;
color: white;
margin: 1px;
text-decoration: underline;
}
.errorBoxContent {
color: white;
font-size: 11px;
padding-left:5px;
margin-left:10px;
border: 4px solid white;
}
I found the problem...
I noticed that all the content was rendered inside of the script tag:
The reason is, becaues the script element was missing it's closing tag.
Fix:
<script type="text/javascript" src='{{ URL::asset("js/main.js") }}'></script>
I'm having problems with this webcam plugin.
I can access the camera and thake the picture, however, cannot save it. When I click to record (Guardar Foto) it has no action
I'm going to show my code here.
My View
<html>
<head>
<title>WebCam</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width">
<style type="text/css">
#content{
margin: 0 auto;
width: 1000px;
position: relative;
}
.fotografia{
width: 320px;
height: 240px;
border: 20px solid #333;
background: #eee;
-webkit-border-radius: 20px;
-moz-border-radius: 20px;
border-radius: 20px;
position: relative;
margin-top: 50px;
margin-bottom: 50px;
}
.marca {
z-index: 2;
position: absolute;
color: #eee;
font-size: 10px;
bottom: -16px;
left: 152px;
}
#obturador,#guardarFoto{
padding: 10px;
border: 1px solid;
background-color: #444;
color: #fff;
cursor: pointer;
margin-left: 50px;
}
</style>
</head>
<body>
<div id="content">
<div style="float:left;width:50%">
<div id="webcam" class="fotografia">
<span class="marca">tutoriales.com</span>
</div>
</div>
<div style="float:left;width:50%">
<div id="say-cheese-snapshots" class="fotografia">
<span class="marca">Snapshots</span>
</div>
</div>
<div style="clear:both"></div>
<div style="float:left;width:50%">
<span id="obturador">Tomar foto</span>
</div>
<div style="float:left;width:50%">
<span id="guardarFoto">Guardar Foto</span>
</div>
<div class="fotografia">
<img id="fotoGuardada" src="" style="display:none" />
<span class="marca">Foto Armazenada</span>
</div>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.1/jquery.min.js"></script>
<script src="<?php echo base_url() ?>assets/js/say-cheese.js"></script>
<script type="text/javascript">
var img=null;
var sayCheese = new SayCheese('#webcam',{snapshots: true});
sayCheese.start();
$('#obturador').bind('click', function(e){
sayCheese.takeSnapshot(320,240);
return false;
})
sayCheese.on('snapshot', function(snapshot){
img = document.createElement('img');
$(img).on('load', function(){
$('#say-cheese-snapshots').html(img);
});
img.src = snapshot.toDataURL('image/png');
});
$('#guardarFoto').bind('click', function(){
var src = img.src;
data = {
src: src
}
$.ajax({
url: '<?php echo base_url() ?>webcam/ajax',
data: data,
type: 'post',
sucess: function(respuesta) {
$('#fotoGuardada').attr('src', respuesta).show(500);
}
});
});
</script>
</body>
Now my Model
<?php
class Fotos_model extends CI_Model{
public function gravarFoto($foto) {
return $this->db->insert('fotos',array('foto'=>$foto));
}
public function getLastFoto() {
return $this->db->order_by('id','desc')->get('fotos')->row()->foto;
}
}
And my Controller
<?php
class Webcam extends CI_Controller{
public function __construct() {
parent::__construct();
$this->load->model(array('Fotos_model'));
}
public function index() {
$this->load->view('webcam/index_view');
}
public function ajax () {
$src = $this->input->post('src');
$this->Fotos_model->gravarFoto($src);
$foto = $this->Fotos_model->getLastFoto();
$this->output->set_output ($foto);
}
}
Syntax error: You are missing a semicolon at the end of
data = {src: src}
Should be
data = {src: src};
Your error is because field id must to be: key & autoincrement:
I have the following html/php code. On clicking any of the tabs link the content of the file is not getting loaded in the specific <div> tag.
PHP code :
<!DOCTYPE html>
<html>
<head>
<style type="text/css">
ul.tabs { list-style-type: none; margin: 30px 0 0 0; padding: 0 0 0.3em 0; }
ul.tabs li { display: inline; }
ul.tabs li a { color: #42454a; background-color: #dedbde; border: 1px solid #c9c3ba; border-bottom: none; padding: 0.4em 2.5em 0.3em 2.5em; border-radius : 5px 5px 0 0; }
ul.tabs li a:hover { background-color: #f1f0ee; }
ul.tabs li a.selected { color: #000; background-color: #f1f0ee; font-weight: bold; padding: 0.7em 0.3em 0.38em 0.3em; }
div.tabContent {border: 1px solid #c9c3ba; border-top : none; padding: 0.5em; background-color: #f1f0ee; border-radius: 0 0 5px 5px}
div.tabContent.hide { display: none; }
.tabs a {
padding:5px 10px;
background:#D8D8D8;
color:#fff;
text-decoration:none;
}
.tabs a.active {
background:#f1f0ee ;
color:black ;
font-weight:bold;
}
</style>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script type="text/javascript" src="script.js"></script>
</head>
<body>
<ul class='tabs'>
<li><a href="#desktop" >Desktop</a></li>
<li>Laptop</li>
</ul>
<div class="tabContent" id="desktop">
</div>
<div class="tabContent" id="laptop">
</div>
</body>
</html>
jQuery code : Through this external jQuery file I want that whenever I click a link the required file gets loaded in the specific <div> tag.
$(document).ready(function() {
var hideid = "#laptop";
var showid = "#desktop";
$(hideid).hide();
$('a[href="' + showid + '"]').addClass("active");
$('a[href="#laptop').click(function() {
$(this).addClass('active');
$('#laptop').show('slow');
$('#desktop').hide('slow');
$('a[href="#desktop"]').removeClass("active");
$("#laptop").load("laptop.html");
});
$('a[href="#desktop').click(function() {
$("#desktop").load("/test.html");
$(this).addClass('active');
$('#desktop').show('slow');
$('#laptop').hide('slow');
$('a[href="#laptop"]').removeClass("active");
$("#desktop").load("desktop.html");
});
});
What is wrong in the code?
$('a[href="#desktop').click(function () {
Quotation mark is wrong.
Looks like the issue is with this line,
$("#desktop").load("/test.html");
if test.html is in same directory, try removing the /.
I have a main php file that loads an external php file. This is the code in my main php file:
<php>
<head>
<meta http-equiv="content-type" content="text/php; charset=utf-8" />
<link rel="stylesheet" type="text/css" media="all" href="style.css" />
<script type="text/javascript" src="ajax.js"></script>
<link rel="stylesheet" href="colorbox.css" />
<script src="js/jquery.colorbox.js"></script>
<script src="js/jquery-1.8.2.min.js"></script>
<script src="js/jquery.colorbox-min.js"></script>
<link href="jimgMenukwicks.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="js/jquery-easing-1.3.pack.js"></script>
<script type="text/javascript" src="js/jquery-easing-compatibility.1.2.pack.js"></script>
<script type="text/javascript" src="js/jquery.kwicks-1.5.1.pack.js"></script>
<script type="text/javascript">
$().ready(function() {
$('.jimgMenu ul').kwicks({max: 310, duration: 300, easing: 'easeOutQuad'});
});
</script>
</head>
<div id="tengah" class="jimgMenu" >
<ul>
<li class="landscapes"> </li>
<li class="people"> </li>
<li class="nature"> </li>
</ul>
</div>
<div id="content" class="clearfix shadow">
<div id="sidebar" class="left">
<div id='ResponseDiv'> </div>
<div id="menu" class="inner">
</div>
</div>
<div id="main" class="right">
<h2>Detail</h2>
<div id='ResponseDiv2'> </div>
</div>
</div>
</div>
</php>
I have a function in ajax.js that calls an external php page named ajaxpage. Here the code in ajax.js:
function ajaxpage(url, containerid) {
var page_request = false
if(window.XMLHttpRequest) // if Mozilla, Safari etc
page_request = new XMLHttpRequest()
else if(window.ActiveXObject) { // if IE
try {
page_request = new ActiveXObject("Msxml2.XMLHTTP")
} catch(e) {
try {
page_request = new ActiveXObject("Microsoft.XMLHTTP")
} catch(e) {}
}
} else return false
page_request.onreadystatechange = function () {
loadpage(page_request, containerid)
}
page_request.open('GET', url, true)
page_request.send(null)
}
function loadpage(page_request, containerid) {
if(page_request.readyState == 4 && (page_request.status == 200 || window.location.href.indexOf("http") == -1)) document.getElementById(containerid).innerHTML = page_request.responseText
}
The problem is when I try to load "7.php" into my main.php the 7.php file is loaded but the animation in 7.php not working.
Does anyone know why this is happening?
this is the content of 7.php
<php>
<html>
<head>
<style type="text/css">
body {
background: #0F0D0D;
padding: 30px 0 0 50px;
}
div.sc_menu_wrapper {
position: relative;
height: 500px;
/* Make bigger than a photo, because we need a place for a scrollbar. */
width: 160px;
margin-top: 30px;
overflow: auto;
}
div.sc_menu {
padding: 15px 0;
}
.sc_menu a {
display: block;
margin-bottom: 5px;
width: 130px;
border: 2px rgb(79, 79, 79) solid;
-webkit-border-radius: 4px;
-moz-border-radius: 4px;
/* When image support is turned off */
color: #fff;
background: rgb(79, 79, 79);
}
.sc_menu a:hover {
border-color: rgb(130, 130, 130);
border-style: dotted;
}
.sc_menu img {
display: block;
border: none;
}
.sc_menu_wrapper .loading {
position: absolute;
top: 50px;
left: 10px;
margin: 0 auto;
padding: 10px;
width: 100px;
-webkit-border-radius: 4px;
-moz-border-radius: 4px;
text-align: center;
color: #fff;
border: 1px solid rgb(79, 79, 79);
background: #1F1D1D;
}
/* Styling tooltip */
.sc_menu_tooltip {
display: block;
position: absolute;
padding: 6px;
font-size: 12px;
color: #fff;
-webkit-border-radius: 4px;
-moz-border-radius: 4px;
border: 1px solid rgb(79, 79, 79);
background: rgb(0, 0, 0);
/* Make background a bit transparent for browsers that support rgba */
background: rgba(0, 0, 0, 0.5);
}
/* Here are styles for a link to an article. Not for you :) */
#back {
margin-left: 8px;
color: gray;
font-size: 18px;
text-decoration: none;
}
#back:hover {
text-decoration: underline;
}
</style>
<script src="js/jquery.js" type="text/javascript"></script>
<script type="text/javascript">/*<![CDATA[*/
function makeScrollable(wrapper, scrollable){
// Get jQuery elements
var wrapper = $(wrapper), scrollable = $(scrollable);
// Hide images until they are not loaded
scrollable.hide();
var loading = $('<div class="loading">Loading...</div>').appendTo(wrapper);
// Set function that will check if all images are loaded
var interval = setInterval(function(){
var images = scrollable.find('img');
var completed = 0;
// Counts number of images that are succesfully loaded
images.each(function(){
if (this.complete) completed++;
});
if (completed == images.length){
clearInterval(interval);
// Timeout added to fix problem with Chrome
setTimeout(function(){
loading.hide();
// Remove scrollbars
wrapper.css({overflow: 'hidden'});
scrollable.slideDown('slow', function(){
enable();
});
}, 1000);
}
}, 100);
function enable(){
// height of area at the top at bottom, that don't respond to mousemove
var inactiveMargin = 99;
// Cache for performance
var wrapperWidth = wrapper.width();
var wrapperHeight = wrapper.height();
// Using outer height to include padding too
var scrollableHeight = scrollable.outerHeight() + 2*inactiveMargin;
// Do not cache wrapperOffset, because it can change when user resizes window
// We could use onresize event, but it's just not worth doing that
// var wrapperOffset = wrapper.offset();
// Create a invisible tooltip
var tooltip = $('<div class="sc_menu_tooltip"></div>')
.css('opacity', 0)
.appendTo(wrapper);
// Save menu titles
scrollable.find('a').each(function(){
$(this).data('tooltipText', this.title);
});
// Remove default tooltip
scrollable.find('a').removeAttr('title');
// Remove default tooltip in IE
scrollable.find('img').removeAttr('alt');
var lastTarget;
//When user move mouse over menu
wrapper.mousemove(function(e){
// Save target
lastTarget = e.target;
var wrapperOffset = wrapper.offset();
var tooltipLeft = e.pageX - wrapperOffset.left;
// Do not let tooltip to move out of menu.
// Because overflow is set to hidden, we will not be able too see it
tooltipLeft = Math.min(tooltipLeft, wrapperWidth - 75); //tooltip.outerWidth());
var tooltipTop = e.pageY - wrapperOffset.top + wrapper.scrollTop() - 40;
// Move tooltip under the mouse when we are in the higher part of the menu
if (e.pageY - wrapperOffset.top < wrapperHeight/2){
tooltipTop += 80;
}
tooltip.css({top: tooltipTop, left: tooltipLeft});
// Scroll menu
var top = (e.pageY - wrapperOffset.top) * (scrollableHeight - wrapperHeight) / wrapperHeight - inactiveMargin;
if (top < 0){
top = 0;
}
wrapper.scrollTop(top);
});
// Setting interval helps solving perfomance problems in IE
var interval = setInterval(function(){
if (!lastTarget) return;
var currentText = tooltip.text();
if (lastTarget.nodeName == 'IMG'){
// We've attached data to a link, not image
var newText = $(lastTarget).parent().data('tooltipText');
// Show tooltip with the new text
if (currentText != newText) {
tooltip
.stop(true)
.css('opacity', 0)
.text(newText)
.animate({opacity: 1}, 1000);
}
}
}, 200);
// Hide tooltip when leaving menu
wrapper.mouseleave(function(){
lastTarget = false;
tooltip.stop(true).css('opacity', 0).text('');
});
/*
//Usage of hover event resulted in performance problems
scrollable.find('a').hover(function(){
tooltip
.stop()
.css('opacity', 0)
.text($(this).data('tooltipText'))
.animate({opacity: 1}, 1000);
}, function(){
tooltip
.stop()
.animate({opacity: 0}, 300);
});
*/
}
}
$(function(){
makeScrollable("div.sc_menu_wrapper", "div.sc_menu");
});
</script>
</head>
<body>
<div style="overflow: hidden;" class="sc_menu_wrapper">
<div style="display: block;" class="sc_menu">
</div>
<div style="display: none;" class="loading">Loading...</div><div style="opacity: 0;" class="sc_menu_tooltip"></div></div>
</body></html>
</php>
See Hotel
This code will work...
Hi i'm using this code to fetch new images from a folder to populate an slideshow.
after each cycle ajax should check content of the folder to see if any there was any
changes(pictures added or removed) then on the next cycle it should make the new changes to
the slideshow
<html>
<meta http-equiv="refresh" content="1000"/>
<head>
<title>Slideshow</title>
<style type="text/css">
#slideshow
#slideshow img { padding: 15px; border: 1px solid #ccc; background-color: #eee; }
#slide {width: 370px; height: 220px; padding: 0; margin: 0 auto; }
#myslides {
width: 370px;
height: 220px;
padding: 0;
margin: 0 auto;
}
#myslides img {
padding: 10px;
border: 1px solid rgb(100,100,100);
background-color: rgb(230,230,230);
width: 350px;
height: 200px;
top: 0;
left: 0
}
</style>
</head>
<!-- include jQuery library -->
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.5/jquery.min.js"></script>
<!-- include Cycle plugin -->
<script type="text/javascript" src="http://cloud.github.com/downloads/malsup/cycle/jquery.cycle.all.latest.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$('#slideshow').cycle({
fx: 'fade',
speed: 700,
timeout: 8000
});
});
</script>
<body>
<div id="slideshow">
</body>
</html>
<script>
$(function(){
window.onload("fetchImages()", 2);
function fetchImages() {
$.ajax({
type: "GET",
url: "load.php"
}).done(function(response){
var curImgCount = $('#slideshow img').length;
if (response.length > curImgCount) {
for (var i = curImgCount; i < response.length; i++) {
$('#slideshow').append('<img src="images/' + response[i] + '"');
}
}
});
}
});
</script>
and content of php:
<?php
function returnimages($dirname="./images") {
$pattern="([^\s]+(\.(?i)(jpg|png|gif|bmp))$)";
$files = array();
if($handle = opendir($dirname)) {
while(false !== ($file = readdir($handle))){
if(preg_match($pattern, $file)){ //if this file is a valid image
$files[] = $file;
}
}
closedir($handle);
}
//sort($files);
natcasesort($files);
return($files);
}
$images = returnimages();
foreach($images as $img)
{
echo json_encode($images);
}
?>
Change your PHP to:
<?php
function returnimages($dirname="./images") {
$pattern="([^\s]+(\.(?i)(jpg|png|gif|bmp))$)";
$files = array();
if($handle = opendir($dirname)) {
while(false !== ($file = readdir($handle))){
if(preg_match($pattern, $file)){ //if this file is a valid image
$files[] = $file;
}
}
closedir($handle);
}
//sort($files);
natcasesort($files);
return($files);
}
$images = returnimages();
echo json_encode($images);
?>
and your HTML to:
<html>
<head>
<meta http-equiv="refresh" content="1000"/>
<title>Slideshow</title>
<style type="text/css">
#slideshow {
position: relative;
}
#slideshow,
#slideshow img {
position: absolute;
top: 0px;
left: 0px;
padding: 15px;
border: 1px solid #ccc;
background-color: #eee;
}
#slide {
width: 370px;
height: 220px;
padding: 0;
margin: 0 auto;
}
#myslides {
width: 370px;
height: 220px;
padding: 0;
margin: 0 auto;
}
#myslides img {
padding: 10px;
border: 1px solid rgb(100,100,100);
background-color: rgb(230,230,230);
width: 350px;
height: 200px;
top: 0;
left: 0
}
</style>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.5/jquery.min.js"></script>
<script type="text/javascript" src="http://cloud.github.com/downloads/malsup/cycle/jquery.cycle.all.latest.js"></script>
<script type="text/javascript">
function loadSlides() {
$.ajax({
type: "GET",
url: "load.php"
}).done(function(response) {
var temp_images = eval("(" + response + ")");
for(ti in temp_images)
{
//alert(temp_images[ti]);
$('#slideshow').append('<img src="images/' + temp_images[ti] + '" alt="">');
}
startSlideshow();
});
}
function startSlideshow()
{
$('#slideshow').cycle({
fx: 'fade',
speed: 700,
timeout: 800
});
}
$(document).ready(function(){
loadSlides();
});
</script>
</head>
<body>
<div id="slideshow" />
</body>
</html>
I'm testing this code and it works fine but why the refresh meta tag? Isn't the point of AJAX to prevent this from happening and make it dynamic? Also, the biggest problem is that you need to set a meta refresh time that is not too long such that images don't take too long to reflect when added or deleted and not too short to prevent some images from showing at all (inevitable at some point).