So, I have 4 categories, 2 subcategories and two button as shown below.
https://jsfiddle.net/mboz45fv/15/
So, here is what I am trying to achieve.
There are two buttons and 4 category buttons, 2 sub category buttons.
By default, it will say Button 1 and Button 2.
When cat_B button is clicked (Image-A), the user will be directed to .com/cat_B page (Image-B). I want to show the cat_B in the title of the button 1 as shown in the picture.
Each categories will have two sub-categories.
When sub_cat_B is clicked, the user will be redirected to .com/cat_b/sub_cat_b. I would like the title of the button 2 to be sub_cat_B when they are in that page.
How can I achieve this?
Thanks!
Personally I would build each page with seperate buttons already showing the host page URl, precisely as you describe, i presume there is a reason why not. if you do want to set a buttons text with jquery you could use:
$("#cat_b").html('.com/cat_b');
If reduced code is what youre after then assuming you are using buttons not inputs and have structured your button something like:
<button id="cat_b" class="butt" onclick="location.href='.com/cat_b'">button</button>
You could use #rkho's approach but grab the url directly from the buttons own onclick attribute, also triggering this by class should reduce the amount of code:
$('.butt').click(function(){
var link=$(this).attr('onclick');
var buttonText = link.substr(link.lastIndexOf('/') + 1);
$("#cat_b").html(buttonText)
})
We're going to get the URL in the window first. Let's store it in a variable called id:
var id = window.location.href
Then, let's grab everything to the right of that last slash:
var buttonText = id.substr(id.lastIndexOf('/') + 1);
Now, you can set your specific button (let's assume you've labeled it with a class 'button'):
$(".button").text(buttonText);
Related
Here, I've three radio group in a single page. But in the entire page I want to select only one radio option. Like if I'm selecting Monday then Tuesday selection should be unchecked automatically. How can I proceed with the logic, below logic is not working as expected.
sample JSON :
{
report:[
{
day:'Monday',
slot:[
'9-10am',
'10-11am',
'11-12am'
]
},{
day:'Tuesday',
slot:[
'9-10am',
'10-11am',
'11-12am'
]
},{
day:'Wednesday',
slot:[
'9-10am',
'10-11am',
'11-12am'
]
}
]}
JS code
for(var I=0; I<reports.length; I++){
var radios = document.getElementsByTagName('input')
if(radios[I].type === 'radio' && radios[I].checked){
document.getElementById(radios[I].id).checked = false
}
If you're able to create radio buttons in SurveyJS, you should be able to give the button group a name, so there would be no need for any additional JavaScript. Check out their documentation for an example.
Looks like the sort of nested structure you have for the buttons could be achieved with something like a dynamic panel or cascading conditions in SurveyJS. You should be able to render the available time slots dynamically with "visibleIf" based on the selected day.
I would definitely dig around the documentation of SurveyJS to find a solution there rather than hacking your way around it. But solely as an exercise, the problem in your current code could be that you're selecting a button by ID, which will not work correctly if you have tried to give the same ID to multiple buttons. After all, you already have the target button as radios[I], so you could just use radios[I].checked = false. Or the issue could be that you're unchecking the selected button AFTER the new selection has been made, which might actually uncheck the button you just clicked. Hard to say without additional information, but in any case, looping your inputs based on a value that might be something else than the actual number of inputs (you're using reports.length) is probably not the best idea, since that value might be different from the number of inputs in your form, which would mean that not all of them are included in the loop. Here are a couple of examples of what you could do instead:
// Get all radio buttons
const radioButtons = document.querySelectorAll('input[type="radio"]')
// If you need to uncheck the previously selected one (don't do this if you can avoid it!)
radioButtons.forEach(radioButton => {
// Use a mousedown event instead of click
// This gives you time to uncheck the previous one before the new one gets checked
radioButton.addEventListener('mousedown', () => {
// Get the currently selected button and uncheck it
const currentlySelected = document.querySelector('input[type="radio"]:checked')
if (currentlySelected) currentlySelected.checked = false
})
})
// You can add further options to the querySelector, such as [name]
// This gets the currently selected button in the specified group
const checkedRadioButton = document.querySelector('input[type="radio"][name="group-name"]:checked')
Here's a fiddle demonstrating this sort of "fake" radio button functionality (without a "name" attribute).
You can give all these radio buttons the same name, then one radio only will be checked.
I currently have made a way so the user can add another text field to the form by pressing on a 'add_another' div, this uses basic JS so when the user presses on the div 'add_another' the div 'author_2' is toggled.
I would like to make it so that when the user presses on the 'add_another' div for a second time it shows 'author_3' div, and when they press 'add_another' again, it then shows 'author_4'. I have put all the CSS and HTML divs in place to support this, I am just trying to adapt my code so it shows one div after another, rather then toggling a single div.
Here is my JS:
<script>
$(document).ready(function() {
$('.add_another').on('click', function(){
$('.author_2').toggle();
});
});
</script>
I have tried altering this code, however with no luck.
I haven't added my HTML as it is just 4 divs, 'author_1' 'author_2' ... 3...4
Thankyou for your help
There are two solutions to Your problem.
First one - use static code
It means the max author count is 4 and if user gets to 4, this is it.
If so - You need to store the number of authors already shown.
var authors_shown = 1;
$(document).ready(function() {
$('.add_another').on('click', function(){
authors_shown++;
if (!$('.author_'+authors_shown).is(":visible")) {
$('.author_'+authors_shown).toggle();
}
});
});
But there is also a second - more dynamic option.
What if user wants to input 10 or 20 authors? You don't want to pre render all that html code and hide it. You should clone the div and change its id or if the (HTML) code (for another author) is not too long, you can render it within JS code.
var div = document.getElementById('div_id'),
clone = div.cloneNode(true); // true means clone all childNodes and all event handlers
clone.id = "some_id";
document.body.appendChild(clone);
If it's a form, then change names of input fields to array as author_firstname[]
Also You can store number of added authors in another hidden field (so you know how long to loop the form fields on the server side.
The second option is a bit more complex and longer, but way more dynamic.
You should make another div when clicked on add_another:
something like this:
<script>
$(document).ready(function() {
$('.add_another').on('click', function(){
$('<div><input type="text" name="name[]" /></div>').appendTo('.your_container');
});
});
</script>
as you see, input's name has [] which means you should treat with the inputs as an array.
let me know if you got any further questions
good luck.
I'm working on a jsp containing some checkboxes. My jsp is linked to a form (called SuiviTransfertForm), and this form has an attribute called checkboxUID, which is an array containing the ids of my checked checkboxes.
private String[] checkboxUID = {};
This attribute is mapped with the checkboxes of my jsp like this :
<html-el:multibox name="suiviTransfertForm" property="checkboxUID"/>
I would like to follow a link on this jsp and get the content of checkboxUID when I'm on the next page.
On the next page, I'm getting back my form like this :
SuiviTransfertForm suiviTransfertForm = (SuiviTransfertForm) form;
The problem is that checkboxUID is correctly filled if I stay on the same page, but always empty when I'm changing page. I can't find a way to achieve this.
Many thanks for your help !
When you're clicking the link it's not submit the form. Hence you cannot get any values from form. Try sending through URL (script way - though it's not a best practice)
var arrayValues = [12,34,54,67]; //Get the selected checkbox values when clicking link
var QueryString = JSON.stringify(arrayValues);
var a = document.getElementById('yourlinkId');
a.href = 'myLink?params='+QueryString;
or you can use jQuery for simple code,
$('#yourlinkId').attr({"href" : '/myLink?params=' + arrayValues.join(',')});
Try and let me know if it helps.
I finnaly fixed the problem by listing my checked checkboxes and setting them to the form after clicking my link.
Many thanks for your help guys !
This question already has answers here:
Button text toggle in jquery
(10 answers)
Closed 7 years ago.
So, I have the following jQuery code that slides a list up to replace another list when a button is clicked. The button's text is then changed to "dev languages" so that the user knows to click the button again to go back to the original list. When the user clicks the button again to go back to that original list how do I get the button to change back to it's original text?
$(document).ready(function() {
$(".projects").on("click", function(){
$(".devList").slideToggle();
$(".devButton").slideToggle();
$(".projects").text("Development Languages");
});
});
There are many ways to do this, the simplest of which is to use the .text() method to retrieve the current text of the button and test it:
var currentText = $(this).text();
if (currentText === "Development Languages")
$(this).text("Whatever the old label was");
else
$(this).text("Development Languages");
However, you may not want to have to hard-code the different labels within your JavaScript. So you could put it in the markup like this:
<button class="projects" data-alternate-label="Development Languages">Click me</button>
...and then have more generic JavaScript that checks the data- attribute to see what the alternate label is when clicked, storing the previous text for use after the next click:
var $this = $(this),
alternateLabel = $this.data("alternate-label");
$this.data("alternate-label", $this.text());
$this.text(alternateLabel);
That way you could have multiple buttons with associated lists on the same page and still only need the one click handler to manage them, as shown here: http://jsfiddle.net/c5584bgr/2/
You can check what the current text is and change it depending on the state:
if ($(".projects").text() === "Development Languages") {
$(".projects").text("New Text");
} else {
$(".projects").text("Development Languages");
}
I have a while loop in my php page which sets a different id for every button and form through a counter variable. Every button has to open a different form (they each have different default information preselected, this is for a prescription renewal ability). I can get this to work by having in my javascript a click function for every id which calls a show on the right form. But, obviously this is not scalable, and so it cannot adapt to the amount of prescriptions I have. Looking through the web, I saw people using classes and the id starts with solutions to this problem. However, when I use this solution, the buttons open all the forms... not the desired behavior. Currently my javascript function is the following:
$('[id^="add-renew-link"]').click(function () {
$('[id^="add-renew-form"]').show();
});
Like mentioned above, the function does get called by all different IDs button. That code however opens all the forms every time one of the buttons get click. IDs are actually of the form add-renew-form0, add-renew-form1, add-renew-form2... (same pattern for add-renew-link). Forms and links with the same number at the end are meant to be linked. Does anybody know how I can achieve this? Thanks a lot!!
You can't have multiple DOM elements with the same ID. What you can do here is to assign classes for the elements:
<div class="add-renew-link"></div> <div class="add-renew-form"></div>
And then use .each
$('.add-renew-link').each( function(x){
$(this).click(function(){
$(".add-renew-form:eq("+x+")").show();
});
});
You can check out the JSFiddle here.
You're close. The $('[id^="add-renew-form"]').show(); is going to match ALL ELEMENTS that start w/ "add-renew-form" as the id, so that's why you're experiencing all forms being shown when clicking any link/button.
You can use a regex to pull the number from the end of the id to find a match on the associated form as below:
$('a[id^="add-renew-link"]').click(function() {
var idx = $(this).attr("id").match(/\d+$/)[0]; // Pull index number from id
$("#add-renew-form" + idx).show();
});
This jsbin has a full working example.
http://jsbin.com/xicuwi/1/edit
Try, using the .each() method:
$('[id^="add-renew-link"]').each(function(i){
var ths = $(this);
(function(i){
ths.click(function(){
$('#add-renew-form'+i).show();
}
})(i);
});