HTML:
<ul>
<li>This is Link 1</li>
<li>This is Link 2</li>
<li>This is Link 3</li>
</ul>
<div id="somediv">
</div>
<div class="a1">div 1</div>
<div class="a2">div 2</div>
<div class="a3">div 3</div>
JQUERY:
$('a').on('click', function(e) {
$('#somediv').html($('."this.id"').text());
e.preventDefault();
});
Basically what I want to do is, when I click one of the links in the list, it replaces the contents of "somediv" with the contents of a div that has the class that matches the id of the link.
In other words, when I click link id "a1", I want it to display class "a1" in "somediv". I just don't know the syntax for how to call that in the second line of the jquery.
Do this
$("#a1").click(function() {
var divClass = $(this).attr("id");
$("#somediv").empty().append($("."+divClass).html());
});
http://jsfiddle.net/vD4hA/
Only issue was with your concatination.
You don't need to use $(this).attr('id') since this inside the context is the DOM element and id or any attribute can be retrieved directly as object properties.
$('a').on('click', function(e) {
$('#somediv').html($('div.' + this.id).text()); // You probably dont need 'div.'
//but it is safe to use as you are not selecting based on id(unique) but a class which
//can be in multiple places.
});
$('a').click(function (e) {
$('#somediv').html($('.' + $(this).attr('id'))).text();
e.preventDefault();
});
jsFiddle example
I suggest you modify slightly your code to accept the new HTML5 specifications. More specifically, use the aria-owns which is exactly what you're doing here. See demo.
HTML
<ul>
<li>This is Link 1</li>
<li>This is Link 2</li>
<li>This is Link 3</li>
</ul>
<div id="somediv">
</div>
<div style="display:none;">
<div id="div1">div 1</div>
<div id="div2">div 2</div>
<div id="div3">div 3</div>
</div>
JS
$("a[aria-owns]").on("click", function(e) {
$("#somediv").empty()
.append($("#" + $(this).attr("aria-owns")).clone());
return e.preventDefault(), false;
});
Related
I have links that lead to another page with different contents.
<ul class="menu">
<li>Item 1</li>
<li>Item 2</li>
<li>Item 3</li>
</ul>
This the code on the /services page:
<div class="menu-content item-1">Content item 1</div>
<div class="menu-content item-2">Content item 2</div>
<div class="menu-content item-3">Content item 3</div>
I found the bellow JS, but it works only when clicking on the anchor link on the same page.
var $content = $('.menu-content');
function showContent(type) {
$content.hide().filter('.' + type).show();
}
$('.menu').on('click', '.menu-btn', function(e) {
showContent(e.currentTarget.hash.slice(1));
e.preventDefault();
});
I need is to display only the content related to the anchor link when load the /services page.
Once you change the page on websites ( not single page apps ) , javascript ' forgets ' what you have done before.
So for your logic to work it can't be inside a click event which happened on another page. It should be inside a document.ready or window.onload function.
You can use location.hash to get the # anchor from your url.
In the below example i changed the location.hash value to show you that the solution works. You can skip that first line and just use the next ones.
$(document).ready(function() {
location.hash = "item1"; // skip this
const myHash = location.hash.substr(1)
$('.menu-content').hide().filter(`.${myHash}`).show();
// or use : $('.menu-content').not(`.${myHash}`).hide()
})
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="menu-content item1">Item 1</div>
<div class="menu-content item2">Item 2</div>
I have a menu list that refer to different projects.
Each list item shares its "ID" with a project showcased in a gallery.
<div class="menu">
<ul>
<li id="id1">project 1</li>
</ul>
</div>
<div class="gallery">
<div class="proc id="id1">project 1</div>
</div>
I'd like a jQuery function that :
When a list item from the menu is clicked, gets the project with the same id to do something.
I really don't know where to start from and I'm stuck at that :
<script>
$( "li#id1").click(function() {
$( ".project#id1" ).show();
});
</script>
Many thanks
As the comments said the IDs must be unique and you have missing quote.
You can use data attributes to handle your logic or combination of ids and data attributes.
Try something like this:
HTML
<div class="menu">
<ul>
<li data-project-id="first-project-id">project 1</li>
...
</ul>
</div>
<div class="gallery">
<div class="proc" data-project-id="first-project-id">project 1</div>
</div>
JavaScript
$('.menu li').click(function(){
var targetId = $(this).attr('data-project-id');
$('.proc[data-project-id="' + targetId + '"]').show();
});
The click event is attached to every li item in the element with class .menu.
On click event we extract the data-project-id attribute from the clicked element, find the project elemenet from gallery and show it.
JSFiddle Demo
you can use normal id also (as selector)
HTML
<div class="menu">
<ul>
<li id="first-project-id">project 1</li>
...
</ul>
</div>
<div class="gallery">
<div class="proc" id="first-project-id">project 1</div>
</div>
jQuery
$('.menu li').click(function(){
var targetId = $(this).attr('id');
$('.proc[id="' + targetId + '"]').toggle();
});
I' trying to create a <ul> with <li> objects to slide the UL away and show specific div's.
I have these div-tags:
<div id="1"></div>
<div id="2"></div>
<div id="3"></div>
And this list:
<ul class="meny">
<li id="show1">Show 1</li>
<li id="show2">Show 2</li>
<li id="show3">Show 3</li>
</ul>
Why doesn't this JS work?
$(function() {
$("#show1").click(function() {
$(".meny" ).toggle("slide");
$("#1").click("show");
});
});
I've been trying all night long...
EDIT
I'm trying to get my project to have a CLICK-event fired when you press a specific list object. When that is done, the whole ul should slide away and show a specified div.
See: http://aatw.se/test/booking.html
it should work too-
$("#1").css("display","block");
$("#1").click("show");
should be:
$("#1").show();
Firstly your div's are empty .
Next
$("#1").click("show");
Supposed to be
$("#1").show();
You can write up a single event handler to all the li's by using HTML-5 data attributes
HTML
<div id="1">This is Div 1</div>
<div id="2">This is Div 2</div>
<div id="3">This is Div 3</div>
<ul class="meny">
<li data-id="1">Show 1</li>
<li data-id="2">Show 2</li>
<li data-id="3">Show 3</li>
</ul>
JS
$(function() {
$("li").click(function() {
$(".meny" ).toggle("slide");
$("#" + $(this).data('id')).show();
});
});
Check Fiddle
as mentioned, you need to call the show function. Your divs being empty is not an issue. But you should hide them on page load, or set them display to none in your css.
here is a fiddle - http://jsfiddle.net/D6qUe/2
here's your updated code
$("#show1").click(function() {
$(".meny" ).toggle("slide");
$("#1").show();
});
$('div').click(function(){
$('.meny').toggle('slide');
$(this).hide();
});
possible css
div{width:100px;height:100px;background-color:#afa;border:1px solid #0f0;display:none;}
I have a tab (called firsttab) with in his content another tab (called childtab). We bind the tabshow-event to the firsttab.
If we click to one of the tabs in "firsttab" all work fine (Tab 1 - Tab 5).
If we click to one of the "childtab" tabs (Tab 1.1 - Tab 1.3) the tabshow-event who are bind to the "firsttab" is triggerd.
Testcase: http://jsfiddle.net/bM8Wh/
HTML:
<div id="firsttab">
<ul>
<li>Tab 1</li>
<li>Tab 2</li>
<li>Tab 3</li>
<li>Tab 4</li>
<li>Tab 5</li>
</ul>
<div id="firsttab_1">
<div id="childtab">
<ul>
<li>Tab 1.1</li>
<li>Tab 1.2</li>
<li>Tab 1.3</li>
</ul>
<div id="childtab_1">Tab 1.1</div>
<div id="childtab_2">Tab 1.2</div>
<div id="childtab_3">Tab 1.3</div>
</div>
</div>
<div id="firsttab_2">Tab 2</div>
<div id="firsttab_3">Tab 3</div>
<div id="firsttab_4">Tab 4</div>
<div id="firsttab_5">Tab 5</div>
</div>
JavaScript:
$("#firsttab, #childtab").tabs();
$("#firsttab").bind('tabsshow', function(event, ui) { funcX(ui.index); });
function funcX(idx){
alert('triggerd - index: ' + idx);
}
I don't understand why the tabsshow-event is triggered by the childtab because I bind this event to the firsttab.
The answer of my jQuery-ticked was:
"Events bubble; check the target."
but I don't understand what it means.
I handle the problem by change my tabsshow-event-handler to:
$("#tabs").bind('tabsshow',
function(event, ui) {
if ((/#(.*?)$/im).exec(ui.tab.hash)[1] == this.id)
funcX(ui.index);
});
but I will understand where are the problem.
By default, event's bubble, meaning that an event in a child element goes up to all parent elements unless you stop it. So for example a click anywhere on the page is a click event on that element, it's parent, and so on up until document. This behavior also happens with any custom jQuery events like tabsshow, but if you don't want it you can stop the event from bubbling using event.stopPropagation(), like this:
$("#childtab").bind('tabsshow', function(event, ui) {
event.stopPropagation();
});
This stops the event from firing on #firsttab because it just doesn't bubble up there anymore. You can try your sample with this fix here.
I could really use some help with what I have a feeling will be some pretty basic jquery, but I'm stuck all the same.
I have an unknown (dynamically generated) number of divs in my html each with a class of "page".
What I want to do is add an id to each div.page, and then fill a ul with an id of menu with li for each div.page containing an anchor with a href value of #page_n
(ie the id value of its corresponding div)
I want my output to look like this:
<div class="page" id="page_1">
...content...
</div>
<div class="page" id="page_2">
...content...
</div>
.....
<div class="page" id="page_n">
...content...
</div>
<ul #menu>
<li>Page 1</li>
<li>Page 2</li>
.....
<li>Page n</li>
</ul>
I'm adding the id's okay with:
$('li.page').each(function(index){$(this).attr("id", "page_" + (index+1));
});
But I'm struggling with the second part of my problem. I know this is probably kinda basic, but I'm just starting out....
Any help gratefully received... thanks in advance...
If your HTML initially looks like this:
<div class='page'>...</div>
<div class='page'>...</div>
<div class='page'>...</div>
<ul id='menu'></ul>
This jQuery code:
$(document).ready(function() {
$('div.page').each(function(i) {
var x = i+1;
var id = 'page_' + x;
$(this).attr('id', id);
var li = $('<li/>').append(
$('<a/>').attr('href', '#' + id).html('Page ' + x)
);
$('#menu').append(li);
});
});
Will make your HTML look like this:
<div class='page' id='page_1'>...</div>
<div class='page' id='page_2'>...</div>
<div class='page' id='page_3'>...</div>
<ul id='menu'>
<li>Page 1</li>
<li>Page 2</li>
<li>Page 3</li>
</ul>