I am "emulating" a Gravity Form. I am using a previous button for my form. I know the best way to solve the problem is by 'telling' the function the id of the current div (display: block) but I don't know how.
In the first part of the code, I show or hide divs based on the selected option of the tag select, now, in the second one is where I configure the "previous button".
<script>
function yesnoCheck(that) {
if (that.value == "2") {
document.getElementById("b").style.display = "block";
document.getElementById("a").style.display = "none";
<?php $new="b" ?>
} else {
document.getElementById("a").style.display = "none";
document.getElementById("d").style.display = "block";
}
}
</script>
<script>
function yesnoCheck2(that) {
if (that.value != " ") {
document.getElementById("c").style.display = "block";
document.getElementById("a").style.display = "none";
document.getElementById("b").style.display = "none";
<?php $new="c" ?>
} else {
document.getElementById("a").style.display = "none";
}
}
</script>
<script>
function yesnoCheck3(that) {
if (that.value != " ") {
document.getElementById("d").style.display = "block";
document.getElementById("c").style.display = "none";
<?php $new="f" ?>
} else {
document.getElementById("c").style.display = "none";
}
}
</script>
<script>
function yesnoCheck4(that) {
if (that.value.length == 8) {
document.getElementById("tform").style.display = "block";
} else {
document.getElementById("tform").style.display = "none";
}
}
</script>
It isn't entirely clear what you're trying to do, but what I think you're trying to do is navigate through a set of sections in a form as if they were different pages.
One really easy way to do this is to use the :target CSS selector, which allows you to select elements that match the ID of the current page's anchor fragment. For example, if I had a section with the ID of main, and the URL was something like https://example.com/#main, I could use section:target to show that section.
Here's a full example for you. HTML:
<section id="one">
<h1>Section 1</h1>
<p>
This is section one. Content goes here.
</p>
Next
</section>
<section id="two">
<h1>Section 2</h1>
<p>
This is section two. More content goes here.
</p>
Previous
Next
</section>
<section id="three">
<h1>Section 3</h1>
<p>
This is the last section.
</p>
Previous
</section>
CSS:
.button {
background: #333;
color: #fff;
text-decoration: none;
padding: 0.5em 1em;
border-radius: 0.3em;
}
section {
display: none;
}
section:target {
display: block;
}
Finally, some JavaScript to initialize things:
// Default to the first section
if (!location.hash.substr(1)) {
location.hash = 'one';
}
The buttons are just links to the next section, by way of anchor fragment.
This example is up on JSFiddle here: https://jsfiddle.net/91pnc3gf/
Related
function showX()
document.getElementById("one").style.display = "block";
document.getElementById("two").style.display = "none";
document.getElementById("three").style.display = "none";
function showZ()
document.getElementById("one").style.display = "none";
document.getElementById("two").style.display = "block";
document.getElementById("three").style.display = "none";
function showY()
document.getElementById("one").style.display = "none";
document.getElementById("two").style.display = "none";
document.getElementById("three").style.display = "block";
div {display:inline;}
div img {width:400px;height: 400px;}
#one {
display: none;
}
#two {
display: none;
}
#three {
display: none;
}
<html>
<section id="one">
take this info es cool 1
</section>
<section id="two">
take this info es cool 2
</section>
<section id="three">
take this info es cool 3
</section>
</html>
When I click my images nothing happens?
Can anyone give me a hand, please?
I have been trying to work this out for a while so decided to come here.
Thanks in advance for any help!
I am pretty new to programming and I need this for a website project that I am creating.
I need it so when I access the website it will only show the pictures and not the sections. When a picture is clicked it will show the first section but keep the other sections hidden.
You're missing curly brackets {}. This is working. You should also call the function.
function showX(){
document.getElementById("one").style.display = "block";
document.getElementById("two").style.display = "none";
document.getElementById("three").style.display = "none";
}
function showZ(){
document.getElementById("one").style.display = "none";
document.getElementById("two").style.display = "block";
document.getElementById("three").style.display = "none";
}
function showY(){
document.getElementById("one").style.display = "none";
document.getElementById("two").style.display = "none";
document.getElementById("three").style.display = "block";
}
showZ();
div {display:inline;}
div img {width:400px;height: 400px;}
#one {
display: none;
}
#two {
display: none;
}
#three {
display: none;
}
<html>
<section id="one">
take this info es cool 1
</section>
<section id="two">
take this info es cool 2
</section>
<section id="three">
take this info es cool 3
</section>
</html>
I'm very new to using Javascript and i'm struggling how I can achieve what I am after. I've created 4 buttons using;
<input type="button" name="answer" value="Brave" onclick="showDiv()">
My goal is that if you click on the button, it changes state and the div appears (got that far). If I click another button, i'd like the content to hide the previous div selected and show the one they had just clicked.
Any help/guidance would really be appreciated.
function showDiv() {
document.getElementById('BraveDiv').style.display = "block";
}
function showDiv1() {
document.getElementById('DeterminedDiv').style.display = "block";
}
function showDiv2() {
document.getElementById('CompassionateDiv').style.display = "block";
}
function showDiv3() {
document.getElementById('ConsiderateDiv').style.display = "block";
}
My aim is that if you was to click
function showDiv()
{
document.getElementById('new1').style.display = "block";
document.getElementById('Div1').style.display = "none";
document.getElementById('Div2').style.display = "none";
}
function showDiv1()
{
document.getElementById('Div1').style.display = "block";
document.getElementById('new1').style.display = "none";
document.getElementById('Div2').style.display = "none";
}
function showDiv2()
{
document.getElementById('Div2').style.display = "block";
document.getElementById('new1').style.display = "none";
document.getElementById('Div1').style.display = "none";
}
Your code attached won't achieve any of the results you're looking for, however, it's obvious what you're looking for.
You buttons should look like the following :
<button role="button" onclick="showDiv('BraveDiv')">Brave</button>
Here, the role prevents the default behaviour of submit. The onclick tells the button what to do when you click it, and the "BraveDiv" is the parameter we will pass to the function, telling it which div to display.
The DIV associated with the above button, should look as follows :
<div id="BraveDiv" style="display: none;"> SOME CONTENT HERE </div>
Here you'll notice the ID is equal to the parameter we mentioned above.
And your JavaScript should work as follows :
<script>
function showDiv(elem){
document.getElementById(elem).style.display = "block";
}
</script>
I've attached a working snipped example as below, just click "Run code snippet" to view the snippet and test the code.
function showDiv(elem) {
document.getElementById(elem).style.display = "block";
}
<button role="button" onclick="showDiv('BraveDiv')">Brave</button>
<button role="button" onclick="showDiv('CompassionateDiv')">Compassionate</button>
<div id="BraveDiv" style="display: none;"> SOME BRAVE CONTENT HERE </div>
<div id="CompassionateDiv" style="display: none;"> SOME COMPASSIONATE CONTENT HERE </div>
The above, however, will only SHOW YOUR DIVS.
The full jQuery solution to this (hide/show as per the tag) would be :
<script>
function showDiv(elem) { // When the button is pressed
$("div").each(function() { // For each Div
if ($(this).attr('id') != elem) { // If the Div's id is not equal to the parameter
$(this).css("display", "none");
} // HIDE IT
else {
$(this).css("display", "block"); // SHow It
});
</script>
If you are unfamiliar with jQuery and would prefer a JavaScript only solution, then :
<script>
function showDiv(elem){
var divsToCheck = ["BraveDiv", "CompassionateDiv"]; // Add to here to check more divs
for(let i = 0; i < divsToCheck.length; i++){
if(divsToCheck[i] == elem){
document.getElementById(divsToCheck[i]).style.display = "block";
}
else{
document.getElementById(divsToCheck[i]).style.display = "none";
}
}
</script>
Again I've attached a snippet below.
function showDiv(elem) {
var divsToCheck = ["BraveDiv", "CompassionateDiv"]; // Add to here to check more divs
for (var i = 0; i < divsToCheck.length; i++) {
if (divsToCheck[i] == elem) {
document.getElementById(divsToCheck[i]).style.display = "block";
} else {
document.getElementById(divsToCheck[i]).style.display = "none";
}
}
}
<button role="button" onclick="showDiv('BraveDiv')">Brave</button>
<button role="button" onclick="showDiv('CompassionateDiv')">Compassionate</button>
<div id="BraveDiv" style="display: none;"> SOME BRAVE CONTENT HERE </div>
<div id="CompassionateDiv" style="display: none;"> SOME COMPASSIONATE CONTENT HERE </div>
function showDiv() {
document.getElementById('BraveDiv').style.display = "block";
document.getElementById('DeterminedDiv').style.display = "none";
document.getElementById('CompassionateDiv').style.display = "none";
document.getElementById('ConsiderateDiv').style.display = "none";
}
function showDiv1() {
document.getElementById('BraveDiv').style.display = "none";
document.getElementById('DeterminedDiv').style.display = "block";
document.getElementById('CompassionateDiv').style.display = "none";
document.getElementById('ConsiderateDiv').style.display = "none";
}
function showDiv2() {
document.getElementById('BraveDiv').style.display = "none";
document.getElementById('DeterminedDiv').style.display = "none";
document.getElementById('CompassionateDiv').style.display = "block";
document.getElementById('ConsiderateDiv').style.display = "none";
}
function showDiv3() {
document.getElementById('BraveDiv').style.display = "none";
document.getElementById('DeterminedDiv').style.display = "none";
document.getElementById('CompassionateDiv').style.display = "none";
document.getElementById('ConsiderateDiv').style.display = "block";
}
This might not be the sleekest way of doing it, but will get you the results you want. As each button is pressed, all others will close.
You just need to set the display style of the remaining <div>s back to none. The simplest way to do this is to first set all of them to none, then the one you want visible to block:
Note: I’ve used a function which takes the id of the target <div> as a parameter to reduce the amount of code written, but you could easily copy-paste out to separate functions if you require.
function showDiv(divName) {
// First hide all the divs
document.getElementById('BraveDiv').style.display = 'none';
document.getElementById('DeterminedDiv').style.display = 'none';
document.getElementById('CompassionateDiv').style.display = 'none';
document.getElementById('ConsiderateDiv').style.display = 'none';
// Then show the div corresponding to the button clicked
document.getElementById(divName).style.display = 'block';
}
<input type="button" value="Brave" onclick="showDiv('BraveDiv')">
<input type="button" value="Determined" onclick="showDiv('DeterminedDiv')">
<input type="button" value="Compassionate" onclick="showDiv('CompassionateDiv')">
<input type="button" value="Considerate" onclick="showDiv('ConsiderateDiv')">
<div id="BraveDiv" style="display: none">BraveDiv</div>
<div id="DeterminedDiv" style="display: none">DeterminedDiv</div>
<div id="CompassionateDiv" style="display: none">CompassionateDiv</div>
<div id="ConsiderateDiv" style="display: none">ConsiderateDiv</div>
There are alternative ways of doing this which require less code, such as this method using a little CSS and document.querySelectorAll():
function showDiv(divName) {
// First remove the selected class from all divs in output-divs
document.querySelectorAll('#output-divs > .selected').forEach(element => {
element.classList.remove('selected');
});
// Then add it to the div corresponding to the button clicked
document.getElementById(divName).classList.add('selected');
}
.output-div:not(.selected) {
display: none;
}
<input type="button" value="Brave" onclick="showDiv('brave')">
<input type="button" value="Determined" onclick="showDiv('determined')">
<input type="button" value="Compassionate" onclick="showDiv('compassionate')">
<input type="button" value="Considerate" onclick="showDiv('considerate')">
<div id="output-divs">
<div class="output-div selected" id="brave">Brave</div>
<div class="output-div" id="determined">Determined</div>
<div class="output-div" id="compassionate">Compassionate</div>
<div class="output-div" id="considerate">Considerate</div>
</div>
$(document).ready(function() {
$("#btn1").click(function(){
showDiv('div1');
});
$("#btn2").click(function(){
showDiv('div2');
});
$("#btn3").click(function(){
showDiv('div3');
});
$("#btn4").click(function(){
showDiv('div4');
});
});
function showDiv(_divId){
$(".div-class").each(function() {
if(!$(this).hasClass('div-hide'))
$(this).addClass('div-hide');
});
$('#' + _divId).removeClass('div-hide');
}
.div-class {
min-height: 50px;
border: 1px solid #eee;
margin: 10px;
padding: 10px;
width: 100%;
}
.div-hide {
display: none;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<button id="btn1">Button 1</button>
<button id="btn2">Button 2</button>
<button id="btn3">Button 3</button>
<button id="btn4">Button 4</button>
<div id="div1" class='div-class div-hide'><h3>Div1 Content </h3></div>
<div id="div2" class='div-class div-hide'><h3>Div2 Content </h3></div>
<div id="div3" class='div-class div-hide'><h3>Div3 Content </h3></div>
<div id="div4" class='div-class div-hide'><h3>Div4 Content </h3></div>
I'm very inexperienced in javascript but have managed (with the help of google) to put together the following expandable/collapsible link
<script type="text/javascript">
function toggleMe(a) {
var e = document.getElementById(a);
if(!e) return true;
if(e.style.display == "none") {
e.style.display = "block"
}
else {
e.style.display = "none"
}
return true;
}
</script>
<p>
<input onclick="return toggleMe('para1')" style="font-size:18px; color:#008080;" type="text" value="LINK TO EXPAND" />
</p>
<p id="para1">
<strong><em>text text text text</em></strong>
</p>
The only problem with it is that it is expanded by default and I wanted it collapsed by default. Can anyone help with this? Thank you!
Also, if anyone knows how to get +/- signs next to the link that change depending on whether it is expanded or collapsed, that would be great.
<script type="text/javascript">
function toggleMe(a) {
var e = document.getElementById(a);
var toggleIcon = document.getElementById('toggle-icon');
if(!e) return true;
if(e.style.display == "none") {
e.style.display = "block";
toggleIcon.innerHTML = '-';
}
else {
e.style.display = "none";
toggleIcon.innerHTML = '+';
}
return true;
}
</script>
<p>
<input onclick="return toggleMe('para1')" style="font-size:18px; color:#008080;" type="text" value="LINK TO EXPAND" />
<span id="toggle-icon">+</span>
</p>
<p id="para1" style="display: none;">
<strong><em>text text text text</em></strong>
</p>
You can try putting in style statement the display option like below:
<p id="para1" style="display:none"><strong><em>text text text text</em></strong></p>
That can default collapse when you open your html, hope it help you...
Options 1:
Add this to your css to hide it by default:
#para1 {
display: none;
}
Options 2:
Move your script down, and call it initially toggleMe('para1'); so you will hide it first.
<p>
<input onclick="return toggleMe('para1')" style="font-size:18px; color:#008080;" type="text" value="LINK TO EXPAND" />
</p>
<p id="para1">
<strong><em>text text text text</em></strong>
</p>
<script type="text/javascript">
function toggleMe(a) {
var e = document.getElementById(a);
if(!e) return true;
if(e.style.display == "none") {
e.style.display = "block"
}
else {
e.style.display = "none"
}
return true;
}
toggleMe('para1');
</script>
Daniel has the correct answer to your question. This is a bit more than you asked for, but I think you will have a better time if you manipulate classes instead of element styles properties. Just makes it a bit more flexible.
In the example below I wrapped your code in a common element and then changed that element's class to achieve your desired effect. That let me easily add in your plus and minus too.
It's a little raw but you can see where this can take you. Hope it helps.
https://jsfiddle.net/6xoe1b94/
function toggleMe(a) {
var e = document.getElementById('wrapper');
if(! e.classList.contains('active')) {
e.classList.add('active');
}
else {
e.classList.remove('active');
}
}
#para1{
display:none;
}
.active #para1{
display:block;
}
#plus{
display:inline-block;
}
#minus{
display:none;
}
.active #plus{
display:none;
}
.active #minus{
display:inline-block;
}
<div id='wrapper'>
<p>
<input onclick="return toggleMe('para1')" style="font-size:18px; color:#008080;" type="text" value="LINK TO EXPAND" /><span id='plus'>+</span><span id='minus'>-</span>
</p>
<p id="para1">
<strong><em>text text text text</em></strong>
</p>
</div>
I added a solution that removes the javascript and css from your html. I also changed your expand/collapse element to a div instead of input. I've added a span element within the div that changes it's text content (either + or -) based on whether #para1 is displayed or not. Also, in css I added display: none; to #para1 (this initially hides the element), cursor: pointer; (shows it is clickable when the user hovers over it) user-select: none; (stop div from highlighting when user clicks on it).
// store elements
var expandEl = document.getElementById("expand");
var plusMinusEl = document.getElementById("plusMinus");
var para1El = document.getElementById("para1");
// toggle function: pass element as argument
function toggleMe(el) {
// check if element is hidden
if(el.offsetParent === null) {
plusMinusEl.textContent = "-";
el.style.display = "block"
}
else {
plusMinusEl.textContent = "+";
el.style.display = "none"
}
}
// click function for expand div
expandEl.addEventListener("click", function() {toggleMe(para1El)});
#expand {
font-size:18px;
color:#008080;
cursor: pointer;
user-select: none; /* stop div from highlighting */
}
#para1 {
display: none;
}
<div id="expand">
LINK TO EXPAND <span id="plusMinus">+</span>
</div>
<p id="para1"><strong><em>text text text text</em></strong></p>
Each div is shown only after 2 clicks at the start.After 2 initial clicks on each div, each div showhide works with just 1 click. Javascript and html
function showhide() {
var div = document.getElementsByClassName('search_form')[0];
if (div.style.display == "none") {
div.style.display = "block";
} else {
div.style.display = "none";
}
}
function showhide2() {
var div = document.getElementsByClassName('login')[0];
if (div.style.display == "none") {
div.style.display = "block";
} else {
div.style.display = "none";
}
}
function showhide3() {
var div = document.getElementsByClassName('carrello')[0];
if (div.style.display == "none") {
div.style.display = "block";
} else {
div.style.display = "none";
}
}
.search_form {
display: none;
float: right;
}
.login {
display: none;
float: right;
}
.carrello {
display: none;
float: right;
}
<div class="login-carrello">
<img src="img.png" onClick="showhide();" onmouseover="this.src='img.png'" onmouseout="this.src='gg.png'" width="50px" height="50px">    
<img src="img.png" onClick="showhide2()" onmouseover="this.src='img.png'" onmouseout="this.src='img.png'" width="50px" height="50px">
<img src="imgt.png" onClick="showhide3()" onmouseover="this.src='img.png'" onmouseout="this.src='img.png'" width="50px" height="50px">
</div>
are both in a single PHP page.Thanks in advance.
The problem is in JavaScript code. Since display property was initially set in css, div.style.display won't give you none. So, you have to change your code a little bit. Like this:
if(div.style.display != "block")
div.style.display = "block";
else
div.style.display = "none";
Once you set the display property using JavaScript code, you can read it using JavaScript.
Because the display property is not actually set (although it is applied through CSS), it's initial value is empty (and thus not equal to 'none' ).
If checked in the reverse order, it would work, but perhaps safer is to use an extra class (with the display property) you toggle instead.
A minimized example:
function showhide(cn) {
var div = document.getElementsByClassName(cn)[0];
div.classList.toggle('show');
}
.login-carrello >img{
width:50px;
height: 50px;
}
.search_form,.login, .carrello {
float: right;
display: none;
}
.show{
display:block;
}
<div class="login-carrello">
<img src="/wp-content/themes/kyro/img/search.png" onClick="showhide('search_form')">
<img src="img.png" onClick="showhide('login')">
<img src="imgt.png" onClick="showhide('carrello')">
</div>
<div class="search_form">search_form</div>
<div class="login">login</div>
<div class="carrello">carrello</div>
The start setting for .search_form,.login, .carrello is display:none, but adding .show overrides that. (I've also taken the liberty of parameterizing the classname to show/hide so only a single function is needed. With late binding it could be automated further, but this stays pretty close to the original)
Not sure if you're looking for a double click, or just two seperate clicks. However if a double click would satisfy your functionality requirement, you could try something like the following:
<img src="img.png" ondblclick="showhide2()" onmouseover="this.src='img.png'" mouseout="this.src='img.png'" width="50px" height="50px">
I have two divs on called #loading and one called #main;
<div id="loading"></div>
<div id="main"></div>
What I'm trying to achieve is with using javascript, show #loading for five seconds then after the five seconds hide the #loading div and show the #main div. The #main div is default hidden and once the #loading div is hidden the #main div shows.
I'm assuming that to achieve this would be a mixture of css and javascript; hopefully you understand what I'm trying to achieve and can help me accomplish what I'm trying to achieve.
Thankyou.
Your css would be:
#main {
display:none;
}
The JS would be:
setTimeout(function() {
document.getElementById('main').style.display = 'block';
document.getElementById('loading').style.display = 'none';
}, 5000);
Maybe this could help you out without the use of CSS. Only pure Jquery.
$("#loading").show();
$("#main").hide();
setTimeout(function() {
$("#loading").hide();
$("#main").show()
}, 5000);
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="loading">loading here..</div>
<div id="main" class="hidden">This is main content</div>
Use setTimeout.
window.onload = function() {
setTimeout(function() {
document.getElementById("loading").style.display = "none";
document.getElementById("main").style.display = "block";
}, 5*1000);
}
#main {
display: none;
}
<div id="loading">loading</div>
<div id="main">main</div>
Hope this helps
function loading(dur) {
if (window.busy) {return;}
document.getElementById('loading').style.display = "block";
document.getElementById('main').style.display = "none";
window.busy = setTimeout(function () {
document.getElementById('loading').style.display = "none";
document.getElementById('main').style.display = "block";
window.busy = 0;
}, dur);
}
loading(5000);
Personaly I would avoid using ID's here as they polute the global.
You can do this nicely with CSS and classes..
var holder = document.querySelector('.holder');
setTimeout(function () {
holder.classList.remove('isloading');
}, 5000);
.loading {
display: none;
}
div.isloading .loading {
display: block;
}
.main {
display: none;
}
div:not(.isloading) .main {
display: block;
}
<div class="holder isloading">
<div class="loading">Loading</div>
<div class="main">Main</div>
</div>