I want to add a modal pop up on Feel Tourism. My site is designed in HTML code. I want to add this pop up to homepage of my HTML site. This Pop up should appear only once to a user.
document.getElementById('button').addEventListener('click',
function() {
document.querySelector('.bg-modal').style.display = 'flex';
});
document.querySelector('.close').addEventListener('click',
function() {
document.querySelector('.bg-modal').style.display = 'none';
});
Related
How can I display a modal dialog from the context menu?
I can show a new window from context menu which opens in its own tab:
var menuItem = {
"id": "rateMenu",
"title": "Rate Item",
"contexts": ["all"],
}
chrome.contextMenus.create(menuItem);
chrome.contextMenus.onClicked.addListener(function (clickData) {
open('index.html');
});
I also know how to show a modal dialog, using bootstrap (for example) on the page itself:
$('#myModal').modal({
backdrop: 'static',
keyboard: false
})
In this particular case I want to show a modal dialog that you cannot close unless you press the "close" button.
However, I have no idea how to show the modal popup window straight away from the context menu.
Does anyone have any idea how this can be achieved?
Thank you!
I have done the same. Just use content script to show modal.
Example : When user clicks the context menu item, send message to content script to let it know about it so that it should open a modal.
background.js:
chrome.contextMenus.onClicked.addListener(function (clickData) {
chrome.tabs.query({active: true, currentWindow: true}, function(tabs) {
chrome.tabs.sendMessage(tabs[0].id, {type: "openModal"});
});
});
contentscript.js:
chrome.runtime.onMessage.addListener(function(request, sender, sendResponse){
switch (request.type){
case "openModal":
$('#myModal').modal({
backdrop: 'static',
keyboard: false
});
break;
});
Make sure to include necessary css and js files under content_scripts in manifest.json
"content_scripts": [
{
"matches": ["https://*/*"],
"css":["bootstrap.min.css"],
"js":["jquery.min.js","bootstrap.min.js","contentscript.js"],
"run_at":"document_end"
}
]
NOTE : Using bootstrap.min.css may conflict with the page UI and it may change it. To avoid this, move your modal and the required js and css files in a separate html file(modal.html). Then inject your iframe into the tab using content script.
var iframe = document.createElement('iframe');
iframe.src = chrome.extension.getURL("modal.html");
iframe.frameBorder = 0;
iframe.id = "myFrame";
$(iframe).hide();//necessary otherwise frame will be visible
$(iframe).appendTo("body");
Remember to add modal.html and all the css and js files that are used inside modal.html like modal.js,bootstrap.min.js,bootstrap.min.css under web_accessible_resources:
web_accessible_resources": ["modal.html","modal.js","bootstrap.min.js","bootstrap.min.css"]
Now you can hide or show your iframe using content script but to show and hide modal, it can be done from inside iframe only. So you would need to pass a message from background to iframe to show the modal.The code above mentioned for contentscript will work for iframe also.
In case you want to hide the iframe, just send message from iframe to contentscipt using window.parent.postMessage().
Example:
modal.js:
window.parent.postMessage({ type: "hideFrame" }, "*");
contentscript.js:
window.addEventListener("message", function(event) {
if (event.data.type == "hideFrame") {
$("#myFrame").hide();
}
});
I'd like to add a Next button to all (well... all except the last) panes of an accordion navigation device. As you'd expect, when you click the Next button, the current pane collapses and the next one opens.
It's on a Joomla site, and so we're using MooTools.
I'm having trouble getting the action of the click event to work. Any thoughts?
window.addEvent('domready', function() {
var accordion = new Fx.Accordion($$('#accordion h2'),$$('#accordion .content'), {
onActive: function(toggler,element) { toggler.addClass('active');element.addClass('active'); },
onBackground: function(toggler,element) { toggler.removeClass('active');element.removeClass('active'); }
});
$$('.button.next').addEvent('click', function(event){
event.stop();
accordion.display.getNext(); //HELP HERE PLEASE
});
});
Many thanks!!
Dan
Inspect your accordion instance in console.log(accordion) ;) Try accessing previous property of accordion instance. It doesn't documented and may change with future versions of MooTools More, but it is the easiest way to do what you want:
$$('.button.next').addEvent('click', function(event){
event.stop();
accordion.display(accordion.previous + 1);
});
Working fiddle here: http://jsfiddle.net/9859J/
How can I prevent the page from "jumping up" each time I click a link? E.g I have a link somewhere in the middle of the page and when I click it the page jumps up to the top.
Is the anchor href="#"? You can set it to href="javascript:void(0);" instead.
If you are going to a prevent default please use this one instead:
event.preventDefault ? event.preventDefault() : event.returnValue = false;
Let's presume that this is your HTML for the link:
Some link goes somewhere...
If you're using jQuery, try like this:
$(document).ready(function() {
$('a#some_id').click(function(e) {
e.preventDefault();
return false;
});
});
Demo on: http://jsfiddle.net/V7thw/
If you're not on jQuery drugs, try with this pure DOM JavaScript:
window.onload = function() {
if(document.readyState === 'complete') {
document.getElementById('some_id').onclick = function(e) {
e.preventDefault();
return false;
};
}
};
It will jump to the top if you set the link href property to # since it is looking for an anchor tag. Just leave off the href property and it won't go anywhere but it also won't look like a link anymore (and make sure to handle the click even in javascript or else it really won't be of much use).
The other option is to handle the click in javascript and inside your event handler, cancel the default action and return false.
e.preventDefault();
return false;
How can I make a link a href="#" does not show # in URL when clicked and does not scroll up the page?
I have seen it in http://www.offroadstudios.com/creative-agency
But could not learn how they did it.
Left menu contains a href="#" but it behaves in the way I am asking.
Looking at that site it would appear they are using jQuery to change the visible content. To prevent a # from appearing in your browser bar, you can preventDefault:
$("a.myLinkClass").click(function(e){
e.preventDefault();
//do something..
});
See Demo: http://jsfiddle.net/SJuwL/show
In topic author link, they used this:
jQuery(document).ready(function() {
jQuery('.product-selector').each(function(i, element) {
jQuery('.product-selector.product-' + i).click(function() {
jQuery('a#products-top').focus();
if (producttool == false) {
producttool = true;
}
// Return false so that the page doesn't switch.
return false;
});
});
});
So, the answer on your question, is to return false; in onclick event.
Demo here: http://jsfiddle.net/FSou1/K3p2W/
$('a[href="#"]').click(function(event){
event.preventDefault();
});
Attack a click handler to the link and prevent the default action
$('a').click(function(){return false});
http://jsfiddle.net/MjyzK/show/
To link-jump to a position in the HTML file it is possible to use a named anchor tag.
<a name="here"></a>
LINK <!-- jumps to the position "here" -->
I am essentially brand new to coding (html5 forms, CSS3 and now jQuery).
What I am trying to do is have an imageswap (which I have done) attached to a radio button. So what I'm doing is replacing the buttons with images, each with a "pressed" version. However, before even attaching it to a form function/radio button input, I want to find a way so that when I click one button, it switches the other images back to "un-pressed". Essentially so that only one image can be "pressed" at a time.
Right now the code for me pressed images are
$(function() {
$(".img-swap1").live('click', function() {
if ($(this).attr("class") == "img-swap1") {
this.src = this.src.replace("_U", "_C");
} else {
this.src = this.src.replace("_C","_U");
}
$(this).toggleClass("on");
});
});
I thought about using an if statement to revert all the "_C" (clicked) back to "_U" (unclicked).
Hopefully I've included enough information.
A good pattern for solving this problem is to apply the unclicked state to ALL your elements, then immediately afterward apply the clicked state to the targeted element.
Also, your if statement ($(this).attr("class") == "img-swap1") is redundant -- it will always be true because it's the same as the original selector $(".img-swap1").live('click'...
Try
$(function() {
$(".img-swap1").live('click', function() {
$(".img-swap1").removeClass('on').each(function(){
this.src = this.src.replace("_U", "_C");
});
this.src = this.src.replace("_C","_U");
$(this).addClass("on");
});
});
If I understand the question correctly the following may work for you:
$(function(){
$('.img-swap1').live('click', function() {
$('.img-swap1').removeClass('on').each(function(){
$(this).attr('src', $(this).attr('src').replace("_C", "_U")); // reset all radios
});
$(this).attr('src', $(this).attr('scr').replace("_U", "_C")); // display pressed version for clicked radio
$(this).toggleClass("on");
});
});
I hope this helps.