Can someone try this and see if it works for you. I can't figure out the problem.. Maybe I have a conflict somewhere. Using jquery.
Thank you so much for the help.
<script type="text/javascript">
$(document).ready(function(){
$('a').mouseover(function() {
switch ($(this).attr('class')) {
case 'nc1':
new_content = 'Twitter';
break;
case 'nc2':
new_content = 'Facebook';
break;
case 'nc3':
new_content = 'Linked In';
break;
case 'nc4':
new_content = 'Flickr';
break;
case 'nc5':
new_content = 'RSS Feed';
break;
case 'cs1':
new_content = 'Email';
break;
case 'cs2':
new_content = 'Telephone';
break;
case 'cs3':
new_content = 'Live Chat';
break;
case 'cs4':
new_content = 'Skype';
break;
case 'cs5':
new_content = 'Google Voice';
break;
default:
new_content = 'The crusade to feed every orphan in the world';
break;
}
$('#ms').html(new_content)
}).mouseout(function() {
$('#ms').text('The crusade to feed every orphan in the world');
});});
</script>
<div id="ms">The crusade to feed every orphan in the world.</div>
<div id="nc_wrap2">
<a class="nc1" href="#"></a>
<a class="nc2" href="#"></a>
<a class="nc3" href="#"></a>
<a class="nc4" href="#"></a>
<a class="nc5" href="#"></a>
</div>
Works just fine if you put some content in your links ...
example at http://www.jsfiddle.net/x4Lm4/
Related
I'm new to JavaScript and i'm making a weather app it works fine but the issue is in the icons when i type another country to see the weather, the new country icon goes on top of the previous country icon and i want to hide the previous icon and show the new one i tried the if statement and switch case method but it didn't work
here is my html code:
<form>
<input class="input" type="text" placeholder="type your country">
</form>
<button class="button">SUBMIT</button>
<div class="location">
<h1 class="timezone">TIMEZONE</h1>
<div id="icons" class="">
<img id="cloud" class="hide" src="./gifs/cloud.png">
<img id="clouds" class="hide" src="./gifs/clouds.png">
<img id="cloudy" class="hide" src="./gifs/cloudy.png">
<img id="rain" class="hide" src="./gifs/rain.png">
<img id="snowflake" class="hide" src="./gifs/snowflake.png">
<img id="storm" class="hide" src="./gifs/storm.png">
<img id="sun" class="hide" src="./gifs/sun.png">
<img id="wind" class="hide" src="./gifs/wind.png">
</div>
</div>
and here is my javascript code:
const temp = data.main.temp - 273.15 ;
const celsius = temp.toPrecision(3);
const descripiton = data.weather[0].description;
const name = data.name;
tempDeg.textContent = celsius;
tempDes.textContent = descripiton;
tmZn.textContent = name;
switch(descripiton){
case "mist" :
document.getElementById("wind").classList.remove("hide");
break;
case "clear sky" :
document.getElementById("sun").classList.remove("hide");
break;
case "broken clouds" :
document.getElementById("clouds").classList.remove("hide");
break;
case "shower rain" :
document.getElementById("rain").classList.remove("hide");
break;
case "thunderstorm" :
document.getElementById("storm").classList.remove("hide");
break;
case "snow" :
document.getElementById("snow").classList.remove("hide");
break;
case "few clouds" :
document.getElementById("cloudy").classList.remove("hide");
break;
case "scattered clouds" :
document.getElementById("cloud").classList.remove("hide");
break;
}
You need to hide everything using something like a for loop.
var icons = document.querySelector("#icons").children;
for (var i=0; i<icons.length; i++) {
icons[i].classList.add("hide");
}
Then remove the hide class from the one you wish to show as you have done in your code.
If you are showing only a single icon there is another approach than hiding all icons
var iconName = 'default'
switch(descripiton) {
case "mist" :
iconName = 'wind';
break;
case "clear sky" :
iconName = 'sun';
break;
case "broken clouds" :
iconName = 'clouds'
break;
// add rest of items here
}
document.getElementById("icons").innerHTML = '<img src="./gifs/' + iconName + '.png">';
If you want to keep your current approach first hide all icons and then make only the required icon visible
var images = document.getElementById('icons').querySelectorAll('img');
for (i = 0; i < images.length; i++){
images[i].classList.add('hide');
}
In your switch make the relevant item visible like this
document.getElementById("wind").classList.remove("hide");
I want to test the extension of a given file
JS
function get_extension(file_name) {
return file_name.split('.').pop();
}
function check_file_type(file) {
switch(get_extension(file)) {
case 'jpg': case 'gif': case 'png':
var element = document.getElementById('p');
element.innerHTML = "Je suis une image";
break;
case 'mp4' :
var element = document.getElementById('p');
element.innerHTML = "Je suis une video";
}
}
HTML
<button onclick="check_file_type(<%=(chemin_photo1)%>)">Click me!</button>
<p id="p"></p>
But it will show nothing, thank you in advance
I suppose chemin_photo1 is a string, not the name of a global variable, so you'll need to wrap it in quotes
<button onclick="check_file_type('<%=(chemin_photo1)%>')">Click me!</button>
You should consider a few things here.
First what comes from the server. As #Frederico suggested, it must be quoted as it is supposed to be a file name (string)
<button onclick="check_file_type('<%=(chemin_photo1)%>')">Click me!</button>
Next, you must always check what the value of the argument passed is. It should be at the beginning of the function or as a default in your case block because even if you have quoted the server output it could still be an empty string ('') and in your case, it'd seem not working.
function check_file_type(file) {
var element = document.getElementById('p');
switch(get_extension(file)) {
case 'jpg': case 'gif': case 'png':
element.innerHTML = "Je suis une image";
break;
case 'mp4' :
element.innerHTML = "Je suis une video";
break;
default:
element.innerHTML = "oh-la-la!";
break;
}
}
Im trying to change temperature from celsius to farenheit and viceversa, but when i try it works only once, changes from celsius to farenheit and stays there. Here is my page :http://codepen.io/Juan1417/pen/zKZkxy.
and the code:
$(document).ready(function(){
var temp;
var long;
var lat;
if(navigator.geolocation){
navigator.geolocation.getCurrentPosition(function(position){
lat=position.coords.latitude;
long=position.coords.longitude;
var api="http://api.openweathermap.org/data/2.5/weather?lat="+lat+"&lon="+long+"&appid=c873adc18574701f4fb0abe01d927819";
$.getJSON(api,function(data){
var city =data.name;
var country=data.sys.country;
var weather=data.weather[0].main;
temp=data.main.temp;
addIcon(weather);
document.getElementById('location').innerHTML =city+", "+country;
document.getElementById('temperature').innerHTML =(temp-273.13)+"<a id='anc' href='#'> Cº</a>";
$("#anc").click(function(e){
if(document.getElementById('anc').innerHTML==" Cº") document.getElementById('temperature').innerHTML =(temp*1.8+32)+"<a id='anc' href='#'> Fº</a>";
else document.getElementById('temperature').innerHTML =(temp-32/1.8)+"<a id='anc' href='#'> Fº</a>";
});
});
});
}
function addIcon(weather) {
switch(weather){
case 'Dizzle':
document.getElementById('animation').innerHTML ="<div class='icon sun-shower'><div class='cloud'></div><div class='sun'><div class='rays'></div></div><div class='rain'></div></div>";
break;
case 'Rain':
document.getElementById('animation').innerHTML ="<div class='icon rainy'><div class='cloud'></div><div class='rain'></div></div>";
break;
case 'Snow':
document.getElementById('animation').innerHTML ="<div class='icon flurries'><div class='cloud'></div><div class='snow'><div class='flake'></div><div class='flake'></div></div>>/div>";
break;
case 'Clear':
document.getElementById('animation').innerHTML ="<div class='icon sunny'><div class='sun'><div class='rays'></div></div></div>";
break;
case 'Thunderstom':
document.getElementById('animation').innerHTML ="<div class='icon thunder-storm'><div class='cloud'></div><div class='lightning'><div class='bolt'></div><div class='bolt'></div></div></div>";
break;
default:
}
}
});
You're re-creating the <a> that the event is attached to. You need to either not overwrite the element on every click, or instead of listening for a click on the element, listen for it on the document and see if it happened to land on that element.
replace
$("#anc").click(function(e){
with
$(document).on("click", "#anc", function(){
see: jQuery's .on()
Also, your if/else were both showing Fereheit.
Here is the corrected fiddle
I have a HTML page which is divided into two frame sets,
the first frame contains 4 buttons, the second frame shows forms, only 1 of 4 forms can be shown according to which button is clicked.
e.g. if the user clicks on button 'form1' in frame1, the 2nd frame should show 'FORM1' if the user clicks on button 'frame3' in frame1, the 2nd frame should show 'FORM3'.
What I need is to be able to change the source of the form in the second frame based on the button clicked in the first frame.
Here is main frame file:
<html>
<head>
<title>User Management</title>
</head>
<frameset rows="9% ,91%" >
<frame src="buttons.php"
name='Frame1'
scrolling="no"
name="work_disply"
noresize="noresize" />
<frame src="form1.php"
name='Frame2'
scrolling="yes"
name="work_ground"
noresize="noresize" />
</frameset>
</html>
This should do what you need:
<a target="Frame2" href="form1.php">Show form 1</a>
<a target="Frame2" href="form2.php">Show form 2</a>
<a target="Frame2" href="form3.php">Show form 3</a>
<a target="Frame2" href="form4.php">Show form 4</a>
More about targets and frames in HTML 4 spec.
In frame1 that is in buttons.php your code for buttons should be like this
<input type="button1" value="button1"
onClick="parent.Frame2.location.href='Form1.php'">
</form>
<input type="button2" value="button2"
onClick="parent.Frame2.location.href='Form2.php'">
</form>
<input type="button3" value="button3"
onClick="parent.Frame2.location.href='Form3.php'">
</form>
<input type="button4" value="button4"
onClick="parent.Frame2.location.href='Form4.php'">
</form>
This will solve your problem...
Child (Frame1):
// Get Button Values & Pass to Parent
$(document).ready(function() {
$('#list-1').click(function() {
// alert($(this).attr("value"));
window.parent.fchanger($(this).attr("value"));
});
});
$(document).ready(function() {
$('#list-2').click(function() {
// alert($(this).attr("value"));
window.parent.fchanger($(this).attr("value"));
});
});
$(document).ready(function() {
$('#list-3').click(function() {
// alert($(this).attr("value"));
window.parent.fchanger($(this).attr("value"));
});
});
$(document).ready(function() {
$('#list-4').click(function() {
// alert($(this).attr("value"));
window.parent.fchanger($(this).attr("value"));
});
});
Parent File to set the 'src' of Frame1:
function fchanger(fname){
// alert("Welcome");
// document.getElementById("Frame2").src = 'form10.php' ;
switch (fname) {
case 'form1':
document.getElementById("Frame2").src = 'form1.php' ;
break;
case 'form2':
document.getElementById("Frame2").src = 'form2.php' ;
break;
case 'form3':
document.getElementById("Frame2").src = 'form3.php' ;
break;
case 'form4':
document.getElementById("Frame2").src = 'form4.php' ;
break;
case 'form5':
document.getElementById("Frame2").src = 'form5.php' ;
break;
case 'form6':
document.getElementById("Frame2").src = 'form6.php' ;
break;
case 'form7':
document.getElementById("Frame2").src = 'form7.php' ;
break;
case 'form8':
document.getElementById("Frame2").src = 'form8.php' ;
break;
case 'form9':
document.getElementById("Frame2").src = 'form9.php' ;
break;
case 'form10':
document.getElementById("Frame2").src = 'form10.php' ;
break;
case 'form11':
document.getElementById("Frame2").src = 'form11.php' ;
break;
default:
text = "Looking forward to the Weekend";
} }
SO this is my code so far:
JS:
<script type="text/javascript">
function Hide(srcField)
{
var x = srcField.getAttribute('name');
var string = new RegExp("hide_ID",'gi');
switch (x)
{
case "1":
var dataRows= document.getElementsByID("obrazovanje");
alert (dataRows[0].innerHTML);
dataRows[0].className.replace('',string);
break;
case "2":
var dataRows= document.getElementsByID("rad_iskustvo");
dataRows[0].className.replace('',string);
break;
case "3":
var dataRows= document.getElementsByID("strani_jezici");
dataRows[0].className.replace('',string);
break;
case "4":
var dataRows= document.getElementsByID("znanja_vjestine");
dataRows[0].className.replace('',string);
break;
case "5":
var dataRows= document.getElementsByID("osobine_interesi");
dataRows[0].className.replace('',string);
break;
}
}
</script>
CSS:
.hide_ID,
{
display:none
}
HTML:
<a name="1"><h4><span name="1" onmouseover="Hide(this)">OBRAZOVANJE:</span></h4></a>
<div ID="obrazovanje">
<ul>
<li>2001.-2005. elektrotehnicar</li>
<li>2009.-2012. racunarstvo</li>
</ul>
</div>
the idea is that i want to hide the div block when i hover over the title that's in h4, but it doesn't seem to hide it... any ideas?
i started using replace but it still didn't work, before that it was just 'dataRows[0].className = "hide_ID"' but that didn't work either.
EDIT1:
so i changed the JS to:
var x = srcField.getAttribute('name');
switch (x)
{
case "1":
var dataRow= document.getElementByID("obrazovanje");
dataRow.className += "hide_ID";
break;
the rest of the JS is also edited, but i didn't feel the need to paste it all)
but still no result.
also tried to change display:none to display:block but now results.
EDIT2:
the JS now looks like this:
function Hide(id)
{
switch (id)
{
case "obrazovanje":
var dataRow= document.getElementByID("obrazovanje");
if ( dataRow.className.indexOf('hide_ID') == -1 ) dataRow.className += ' hide_ID';
else dataRow.className = 'obrazovanje';
break;
...
and the html is:
<a name="1"><h4 class="menu" onmouseover="Hide('obrazovanje')">OBRAZOVANJE:</h4></a>
<div ID="obrazovanje" class="content">
<ul>
<li>2001.-2005. elektrotehnicar</li>
<li>2009.-2012. racunarstvo</li>
</ul>
</div>
and still it wont budge...
FINAL:
this worked:
JS:
<script type="text/javascript">
function Hide(id)
{
switch (id) {
case 1:
document.getElementById("1").className = "hide_ID";
break;
case 2:
document.getElementById("2").className = "hide_ID";
break;
case 3:
document.getElementById("3").className = "hide_ID";
break;
case 4:
document.getElementById("4").className = "hide_ID";
break;
case 5:
document.getElementById("5").className = "hide_ID";
break;
}
}
function Show(id)
{
switch (id) {
case 1:
document.getElementById("1").className = "1";
break;
case 2:
document.getElementById("2").className = "2";
break;
case 3:
document.getElementById("3").className = "3";
break;
case 4:
document.getElementById("4").className = "4";
break;
case 5:
document.getElementById("5").className = "5";
break;
}
}
</script>
HTML:
<a name="1_a"><h4 class="menu" onmouseover="Hide(1)" onmouseout="Show(1)">OBRAZOVANJE:</h4></a>
<div ID="1" class="content">
<ul>
<li>2001.-2005. elektrotehnicar</li>
<li>2009.-2012. racunarstvo</li>
</ul>
</div>
CSS:
.hide_ID
{
display:none
}
thx guys.
Try this one. and change the switch case statement as per your requirement.
switch (x) {
case "1":
document.getElementById("obrazovanje").className += "hide_ID";
break;
case "2":
document.getElementById("rad_iskustvo").className += "hide_ID";
break;
case "3":
document.getElementById("strani_jezici").className += "hide_ID";
break;
case "4":
document.getElementById("znanja_vjestine").className += "hide_ID";
break;
case "5":
document.getElementById("osobine_interesi").className += "hide_ID";
break;
}
with this style
.hide_ID
{
display:none;
}
As I understand, your goal is to hide the associated div tag when the h4 element is hovered over. One way to do this is to use a combination of javascript, css and naming conventions. Consider...
<script type="text/javascript">
function Hide(id) {
var elt = document.getElementById('obrazovanje');
if ( elt.className.indexOf('hide_ID') == -1 ) {
elt.className += ' hide_ID'; // from your css example
} else {
elt.className = '';
}
}
/* In jQuery as mentioned in other answers it's even easier (and offers some other cool ways too (highly recommended if it fits your purposes) */
function jHide(id) {
$('#' + id ).toggleClass('hide_ID');
}
</script>
<h4 class="menu" onmouseover="Hide('obrazovanje');">obrazovanje</h4>
...
<div id="obrazovanje" class="content">
</div>
instead of replacing className with a reg exp try appending new class to className string.
Also getElementById() returns single html instance. And also id attribute must be unique for the entire document.
var dataRows= document.getElementById("obrazovanje");
dataRows.className += " hide_ID"
if you can use jQuery, just use $("#divname").addClass("hide_ID");