Noob here sorry. I'm trying to remove an ancestor when my WP loop returns an empty message with a specific class. Firefox is displaying as intended, removing the desired DOM, but Chrome is removing the targeted element and no ancestors.
Basic HTML markup:
<div id="content" class="container site-content">
<div id="primary" class="main-content">
<div id="main-box-1" class="main-box border-top">
<div class="main-box-inside">
<p class="no-modules-msg">No posts match your criteria. Please choose different options.</p>
</div>
</div>
<div id="main-box-2" class="main-box border-top ">
<h3 class="main-box-title">More Stuff</h3>
<div class="main-box-inside">
</div>
</div>
</div>
</div>
And my script:
(function($) {
$("document.body").ready(function() {
$("p.no-modules-msg")
.closest(".main-box")
.remove(".main-box")
})
})(jQuery);
It's working correctly in fiddle, but not on the live site...
https://jsfiddle.net/y90gtt6t/
The reason it's not working on your site, is because the documentation is quite clear, only the document has a ready handler
jQuery(document).ready(function($) {
$("p.no-modules-msg").closest(".main-box").remove()
});
Your use of "document.body" actually looks for an element like <document class="body"></document>, which it hopefully never finds.
Related
I am working on an application that has a form on one of its pages. The form is enclosed in a bunch of nested div tags. It looks something like this:
<main id="main-body">
<div id="content-wrapper">
<div id="formContainer>
<div data-reactid=".0">
<div data-reactid=".0">
<div data-reactid=".0.0.1.$form">
<form id="myForm" data-reactid=".0.0.1.$form.1">
...
</form>
</div>
</div>
</div>
</div>
</div>
</main>
The trouble is that I can see the form on my webpage, and also through the 'View Source' function in my browser, but when I do an 'Inspect Element' to see the actual HTML being generated, I just see
<main id="main-body">
<div id="content-wrapper">
<div id="formContainer">
</div>
</div>
</main>
I can't see any of the HTML elements inside the div 'formContainer' when I do an 'Inspect Element', even though they are right there on the page. Any ideas as to why might this be? I need to get the form Id in Neoload, but Neoload just won't read it, since it's absent from the page's source.
Edit: Several of the div tags are using data-reactid=".0.0". The form element itself has data-reactid=".0.0.1.$form.1". Basically anything with react disappears. I know nothing of React. Could this be causing this issue? I have updated my code to match the original code more closely.
You are not closing the id="form-container"! A " is missing
I want to move a DOM element inside the DOM but whilst still keeping it in its own container.
Take the following HTML:
<div class="contain">
<div class="bit">A</div>
<div class="bit">B</div>
<div class="bit">C</div>
<div class="bit">D</div>
<div class="bit">E</div>
</div>
I want to put the .bit containing A to the end of this list, just below E whilst still keeping it inside the div .contain.
I have tried the following:
$('.contain').find('bit').first().appendTo('.contain');
and:
$('.contain').find('bit').first().insertAfter($('.contain').find('bit').last());
And neither of them work.
I have very little control over the HTML. For example I can't give each .bit its own unique ID.
Can someone explain what I am doing wrong?
Just append it to the same container and A is moved to the end of the list.
Your two attempts works - you have missed the . for the find('.bit') part.
See demo below:
$('.contain').append($('.contain .bit:first-child'));
// the below works too
// $('.contain').find('.bit').first().appendTo('.contain');
// and even this works
// $('.contain').find('.bit').first().insertAfter($('.contain').find('.bit').last());
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="contain">
<div class="bit">A</div>
<div class="bit">B</div>
<div class="bit">C</div>
<div class="bit">D</div>
<div class="bit">E</div>
</div>
You need to use the class selector ., which you already use for .contain
$('.contain').find('.bit').first().appendTo('.contain');
working snippet:
$('.contain').find('.bit').first().appendTo('.contain');
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="contain">
<div class="bit">A</div>
<div class="bit">B</div>
<div class="bit">C</div>
<div class="bit">D</div>
<div class="bit">E</div>
</div>
Here is the template whose DOM elements I am trying to control:
<template name='libraryTemplate'>
<div class="container-fluid library_container">
<div class="row">
<div class="col-sm-6">
<h1 id='maglens_library_header'>MY LIBRARY</h1>
<div id='library_page_break'></div>
<div id='folders_text'>
Folders:
</div>
</div>
<div class="col-sm-6">
<a class='button-text btn' id='add_new_button'>ADD NEW</a>
</div>
</div>
<div class="row">
<div class="col-sm-3 folders" id='google_drive_thumbnail'></div>
</div>
</div>
</template>
And here is the jQuery Im using to do so. My $('body') selector works fine, and my log statement just inside $(document).ready() behaves correctly, but why can't I target the selector $('.folders')? Upon inspection of the DOM, I can see exactly where the code is, but it's like jQuery thinks it doesnt exist?
$(document).ready(function(){
console.log('document ready');
$('.folders').on('click', function(){
console.log('folders clicked');
})
// $('body').on('click', function(){
// console.log('body clicked');
// })
});
I don't see any selectors named folders.
I do see <div id='folders_text'>.
That's why your body event fires but your other one doesn't.
Secondly, you should be using template events, you're working with Meteor now.
Template.libraryTemplate.events({
'click .folders': function() { console.log('clicked') }
})
I'd definitely recommend using the meteor events as everyone else suggested.
What you had actually works, it is just since the div with the "folders" class has no content, the div is very small (unless you have a height attribute on ".folders" or "#google_drive_thumbnail") and thus very hard to click on. Inspect element on the div and you'll see the size
<div class="content-book-row-container">
<div id="content-book-container-inject">
<div class="content-book-row-container">when im read im read</div>
<div class="content-book-row-container">when im read im read</div>
<div class="content-book-row-container">when im read im read</div>
<div class="content-book-row-container">when im read im read</div>
</div>
<div id="content-book-row-footer"></div>
</div>
when the footer waypoint fires, even though the passed waypointrows have passed the view, they will all be re-triggered/fired off again.
How is it possible to insert new waypoints without recalling all of the previous waypoints?
This was a reply from the developer of waypoints, i thought I would share it here.
Words can be tricky for visual code problems, but I'm going to take a swing at codifying what you've described:
<div class="wrapper">
<div class="thing-container">
<div class="injected-thing">...</div>
</div>
<div class="footer"></div>
</div>
And your footer waypoint looks something like this:
$('.footer').waypoint(function(direction) {
injectNewThing();
$('.injected-thing').waypoint(function() {
alert('reached');
});
});
For the sake of simplicity, let's say injectNewThing inserts just one more injected-thing:
<div class="wrapper">
<div class="thing-container">
<div class="injected-thing">...</div>
<div class="injected-thing">...</div>
</div>
<div class="footer"></div>
</div>
The problem lies in the next line:
$('.injected-thing').waypoint(function() {
alert('reached');
});
The target, .injected-thing includes all of them. But what you really want is just a waypoint on the new ones. My suggestion is to add a class to the "things" you have already triggered the waypoint function on, and then target items that do not have that class:
$('.footer').waypoint(function(direction) {
injectNewThing();
$('.injected-thing').not('.reached').waypoint(function() {
$(this).addClass('reached');
alert('reached');
});
});
Let me know if that doesn't make sense or if I've mischaracterized the situation.
While loading page in mozilla, First DIV code is not loaded
tried to load html using inside
<div id="mainContent"></div>
with below call
if (destinationURL != null) {
$.get(destinationURL, function(data)
{
$("#mainContent").attr("innerHTML",data);
});
}
destinationURL refers below sample html
<div id="A1">
<div id="B1">
<div id="c1">
<span>hi</span>
</div>
<div id="c2"></div>
</div>
<div id="B2">
<div id="D1">
<span>hi2</span>
</div>
<div id="D2"></div>
</div>
<div id="B3">
<div id="E1"></div>
<div id="E2"></div>
</div>
<div id="B4">
<div id="F1"></div>
<div id="F2"></div>
</div>
</div>
but, when html loads
$("#c1") refers null object
if i see
$("#D1") contains html.
if i give alert message on onLoad, i can able to get Html. Its happening only in mozilla
is this right express what you intended?
$("#mainContent").attr("innerHTML",data);
=> I think this expression will give you the answer you want.
$("#mainContent").html(data);
It is a good practice to stick to javascript instead of going for Libraries unless required, the code in javascript for same would be
if (destinationURL != null) {
$.get(destinationURL, function(data)
{
document.getElementById("mainContent").innerHTML = data;
});
}
on another note, I would suggest you to build the entire structure in a string first and then insert it in DOM. Modifying DOM again and again should be avoided.