i've a little javascript that let me show and hide some textareas.
i start with 1 textarea shown and the other 4 hidden with property display:none;
the first textarea is shown correct, but when i run the javascipt to hide thhe first and show one of the other textareas, the cols property is not readed and the textarea is shown small.
Here is the js code:
<script language="javascript">
function collapser(tab_id) {
document.getElementById("new_page_content_it").style.display = "none";
document.getElementById("new_page_content_en").style.display = "none";
document.getElementById("new_page_content_fr").style.display = "none";
document.getElementById("new_page_content_es").style.display = "none";
document.getElementById("new_page_content_de").style.display = "none";
document.getElementById(tab_id).style.display = "block";
}
</script>
And here there is the html:
<div id="new_page_tab_container">
<a href="#" OnClick="javascript:collapser('new_page_content_it')">
<div id="new_page_tab_it">Italian</div>
</a>
<a href="#" OnClick="javascript:collapser('new_page_content_en')">
<div id="new_page_tab_en">English</div>
</a>
<a href="#" OnClick="javascript:collapser('new_page_content_fr')">
<div id="new_page_tab_fr">French</div>
</a>
<a href="#" OnClick="javascript:collapser('new_page_content_es')">
<div id="new_page_tab_es">Spanish</div>
</a>
<a href="#" OnClick="javascript:collapser('new_page_content_de')">
<div id="new_page_tab_de">German</div>
</a>
</div>
<div id="new_page_content_it">
<textarea name="content_it" id="content_it" cols="90" rows="40">italian</textarea>
</div>
<div id="new_page_content_en">
<textarea name="content_en" id="content_en" cols="90" rows="40">english</textarea>
</div>
<div id="new_page_content_fr">
<textarea name="content_fr" id="content_fr" cols="90" rows="40">french</textarea>
</div>
<div id="new_page_content_es">
<textarea name="content_es" id="content_es" cols="90" rows="40">spanish</textarea>
</div>
<div id="new_page_content_de">
<textarea name="content_de" id="content_de" cols="90" rows="40">german</textarea>
</div>
<div id="new_page_save">
<input type="submit" value="Salva"/>
</div>
The css define content_it visible but any other content_xx as display:none;
why the cols property is not readed? but most important... how to get rid of this problem?
Thanks!
As a start I would recommend you to validate your HTML. For instance you have div elements (block elements) inside anchor elements (inline elements) which is not valid. If you use Firefox I can recommend this HTML validator plugin:
http://users.skynet.be/mgueury/mozilla/
Related
I have multiple div which has the same class and I want to display only one div per click which belongs to the parent div. I want to hide and show div "post-reply-box".
HTML
<div class="comet-avatar">
<img src="images/resources/comet-3.jpg" alt="">
</div>
<div class="we-comment">
<div class="coment-head">
<h5>Olivia</h5>
<span>16 days ago</span>
<a class="we-reply" href="javascript:void(0)" title="Reply"><i class="fa fa-reply"></i></a>
<ins>280</ins>
</span>
</div>
<p>i like lexus cars, lexus cars are most beautiful with the awesome features, but this car is really outstanding than lexus</p> </div>
<div class="comnt comnt-reply">
<div class="post-reply-box" style="padding:10px; display: none;">
<form method="post">
<textarea placeholder="You are Replying..."></textarea>
<button class="replyButton" type="submit">send</button>
<button class="cancelButton">cancel</button>
</form>
</div>
</div>
jQuery
$(document).ready(function(){
$(".fa-reply").on("click",function(){
$(".post-reply-box").css("display","block");
});
});
$(document).ready(function(){
$(".cancelButton").on("click",function(){
$(".post-reply-box").css("display","none");
});
});
The issue in your code is because you're using a class selector which retrieves all the .post-reply-box elements in the DOM, not just the one relevant to the button which was clicked.
To fix this use DOM traversal to relate the elements to each other. In this specific example use closest() to get the .we-comment related to the button, then next() to get the .comnt-reply container, then find().
In addition there some other issues which need to be addressed:
There's no need to duplicate document.ready handlers. Put all the logic in a single one.
Use show() and hide() instead of css() to set the display state of the element.
Use a CSS file instead of inline style elements to set style rules.
Attach the event handler to the a element, not the child i, and call preventDefault() on the event that's raised.
Add the type="button" attribute to the Cancel button so that clicking it does not submit the form.
With all that said, try this:
jQuery($ => { // updated document.ready handler
$(".we-reply").on("click", e => {
e.preventDefault()
$('.post-reply-box').hide(); // hide all
$(e.target).closest('.we-comment').next('.comnt-reply').find(".post-reply-box").show(); // show relevant
});
$(".cancelButton").on("click", function() {
$(".post-reply-box").hide();
});
});
.post-reply-box {
padding: 10px;
display: none;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="comet-avatar">
<img src="images/resources/comet-3.jpg" alt="">
</div>
<div class="we-comment">
<div class="coment-head">
<h5>Olivia</h5>
<span>16 days ago</span>
<a class="we-reply" href="javascript:void(0)" title="Reply"><i class="fa fa-reply"></i> Reply</a>
<span class="like-comment" data-toggle="tooltip" title="like">
<i class="ti-heart"></i>
<ins>280</ins>
</span>
</div>
<p>i like lexus cars, lexus cars are most beautiful with the awesome features, but this car is really outstanding than lexus</p>
</div>
<div class="comnt comnt-reply">
<div class="post-reply-box">
<form method="post">
<textarea placeholder="You are Replying..."></textarea>
<button class="replyButton" type="submit">send</button>
<button class="cancelButton" type="button">cancel</button>
</form>
</div>
</div>
<div class="comet-avatar">
<img src="images/resources/comet-3.jpg" alt="">
</div>
<div class="we-comment">
<div class="coment-head">
<h5>Olivia</h5>
<span>16 days ago</span>
<a class="we-reply" href="javascript:void(0)" title="Reply"><i class="fa fa-reply"></i> Reply</a>
<span class="like-comment" data-toggle="tooltip" title="like">
<i class="ti-heart"></i>
<ins>280</ins>
</span>
</div>
<p>i like lexus cars, lexus cars are most beautiful with the awesome features, but this car is really outstanding than lexus</p>
</div>
<div class="comnt comnt-reply">
<div class="post-reply-box">
<form method="post">
<textarea placeholder="You are Replying..."></textarea>
<button class="replyButton" type="submit">send</button>
<button class="cancelButton" type="button">cancel</button>
</form>
</div>
</div>
Created 3 dynamic divs(sea_p,sea_p_div,div_btns), inside the third(div_btns) created 2 buttons
how can i change the text inside these dynamic buttons before adding to body?
let div = $(`<div class="Search_div"></div>`)
let p = $(`
<div class="sea_p">
<div class="sea_p_div">
<div class="p_img">
<img src="" alt="" width="80" />
<div class="div_span">
<span class="p_name"></span>
<span class="p_surname"></span>
</div>
</div>
<div class="div_btns">
<button class="req_btn req_check1" data-id="">Text1</button>
<button class="req_btn req_check2" data-id="">Text2</button>
</div>
</div>
</div>`)
div.append(p)
//change text here
$('body').append(div)
let div = $(`<div class="Search_div"></div>`)
let p = $(`
<div class="sea_p">
<div class="sea_p_div">
<div class="p_img">
<img src="" alt="" width="80" />
<div class="div_span">
<span class="p_name"></span>
<span class="p_surname"></span>
</div>
</div>
<div class="div_btns">
<button class="req_btn req_check1" data-id="">Text1</button>
<button class="req_btn req_check2" data-id="">Text2</button>
</div>
</div>
</div>`)
div.append(p)
//change text here
p.find(".req_check1").html('New Text');
p.find(".req_check2").html('New Text 2');
$('body').append(div)
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
Please try this.
window.onload = function() {
$(".req_check1").html('New Text');
$(".req_check2").html('New Text 2');
}
Thank you.
You can use text() method of jQuery, on the jQuery object of button whose text you want to change.
NOTE : Use it just after appending the p tag to the body.
var buttonWrap = $('.sea_p .div_btns button');
buttonWrap.eq(0).text("Text for button 1");
buttonWrap.eq(1).text("Text for button 2");
With my inexperience in jQuery, I'm finding the simplest tasks difficult.
What I attempt to do is show/hide certain messages when a certain icon is clicked. This is my HTML:
<div class="container">
<div class="row">
<div class ="col-md-2 pov_icon">
<div class="pov_icon_small" value="measure">
<i class="fa fa-clock-o"></i>
</div>
<div class="pov_title_small">
MEASURE
</div>
</div>
<div class ="col-md-2 pov_icon">
<div class="pov_icon_large" value="locate">
<i class="fa fa-map-marker"></i>
</div>
<div class="pov_title_large">
LOCATE
</div>
</div>
<div class ="col-md-2 pov_icon">
<div class="pov_icon_small" value="inform">
<i class="fa fa-commenting"></i>
</div>
<div class="pov_title_small">
INFORM
</div>
</div>
<div id="measure" style="display:none" class="pov_description">
<p> Message MESSAGE</p>
</div>
<div id="locate" class="pov_description">
<p> Message LOCATE</p>
</div>
<div id="inform" style="display:none" class="pov_description">
<p> Message INFORM</p>
</div>
</div>
</div>
My JavaScript code that changes the pov icon/title classes works and is currently here:
$('.pov_icon_small , .pov_icon_large').on('click', function () {
$('.pov_icon_large').not($(this)).removeClass('pov_icon_large').addClass('pov_icon_small');
$('.pov_title_large').not($(this).next('div[class^="pov_title_"]')).removeClass('pov_title_large').addClass('pov_title_small');
$(this).toggleClass("pov_icon_small").toggleClass("pov_icon_large");
$(this).next('div[class^="pov_title_"]').toggleClass("pov_title_small").toggleClass("pov_title_large");
});
What I aim to do, is display a certain message (e.g. Message Measure) when the a certain icon pov_icon_small value="measure" is clicked while keeping the others hidden. When the user clicks another icon; that respective message will be displayed and the others will be hidden :
$(document).ready(function(){
$('input[.pov_icon_small]').click(function(){
if($(this).attr("value")=="measure"){
$(".pov_description").not("#measure").hide();
$("#measure").show();
}
if($(this).attr("value")=="locate"){
$(".pov_description").not("#locate").hide();
$("#locate").show();
}
if($(this).attr("value")=="inform"){
$(".pov_description").not("#inform").hide();
$("#inform").show();
}
});
The message-linking JS code doesn't seem to work. Am I doing a small error here? Or should I be preparing the code in a completely different way?
Theres two issues, first your CSS selector input[.pov_icon_small] is not valid. The second is that you are attaching the click function to pov_icon_small which do not have enough height or width for a user to click. I've adjusted the HTML so this binds to the pov_title_small class instead.
You'll want to attach your click function to items have a value, then pass that value as the selector. For pov_title_small I've changed the attribute value to data-value, then the click function uses that to select the ID you want to display. Here is the code:
HTML:
<div class="container">
<div class="row">
<div class ="col-md-2 pov_icon">
<div class="pov_icon_small">
<i class="fa fa-clock-o"></i>
</div>
<div class="pov_title_small" data-value="measure">
MEASURE
</div>
</div>
<div class ="col-md-2 pov_icon">
<div class="pov_icon_large">
<i class="fa fa-map-marker"></i>
</div>
<div class="pov_title_large" data-value="locate">
LOCATE
</div>
</div>
<div class ="col-md-2 pov_icon">
<div class="pov_icon_small">
<i class="fa fa-commenting"></i>
</div>
<div class="pov_title_small" data-value="inform">
INFORM
</div>
</div>
<div id="measure" style="display:none" class="pov_description">
<p> Message MESSAGE</p>
</div>
<div id="locate" style="display: none;" class="pov_description">
<p> Message LOCATE</p>
</div>
<div id="inform" style="display:none" class="pov_description">
<p> Message INFORM</p>
</div>
Javascript:
$(document).ready(function(){
$('[data-value]').bind('click', function(){
$('.pov_description').hide();
$('#'+$(this).attr('data-value')).show();
});
});
You can see it working in this JS Fiddle: http://jsfiddle.net/h97fg75s/
1st : you just need to get a value and convert it to id ..
2nd: like #juvian mentioned $('input[.pov_icon_small]') is not a valid selector
3rd .pov_icon_small its a div not an input so you can use $('div.pov_icon_small') instead
4th: .pov_icon_small doesn't have any value attribute .. .pov_title_small and .pov_title_large those has the value attribute
$(document).ready(function(){
$('div.pov_title_small , div.pov_title_large').click(function(){
var ThisValue = $.trim($(this).attr('value'));
$(".pov_description").not("#"+ThisValue).hide();
$("#"+ThisValue).slideToggle()
});
});
Working Demo
if you need to control it from .pov_icon you have 2 ways
1st: put a value attribute in .pov_icon_small/large
2nd: you can use
$('div.pov_icon_small , div.pov_icon_large').click
and
var ThisValue = $.trim($(this).next('div[class^="pov_title_"]').attr('value'));
I am trying to create a comparison overlay that shows items selected by users when they 'add to compare' link.(like one in flipkart that appears on top when you hit add to compare). Here is my code:
<div class="college-list-container">
<div class = "individual-college-container" id="text1">
<div class="image-header"><h3>text1</h3>
</div>
<div class="dark-overlay">
<div class="overlay-links" style=" float:left;"> <div class="absolute-center ">Details</div></div>
<a href=""> <div class="overlay-links" style=" float:right; border-right:none;"> <div class="absolute-center comparison" id="comparison">Add to compare</div>
</div></a>
</div>
</div>
<div class = "individual-college-container">
<div class="image-header"><h3>text2</h3>
</div>
<div class="dark-overlay">
<div class="overlay-links" style=" float:left;"> <div class="absolute-center ">Details</div></div>
<a href=""> <div class="overlay-links" style=" float:right; border-right:none;"> <div class="absolute-center comparison">Add to compare</div>
</div></a>
</div>
</div>
<div class = "individual-college-container" id="itm">
<div class="image-header" ><h3>text3</h3>
</div>
<div class="dark-overlay">
<div class="overlay-links" style=" float:left;"> <div class="absolute-center ">Details</div></div>
<a href=""> <div class="overlay-links" style=" float:right; border-right:none;"> <div class="absolute-center comparison">Add to compare</div>
</div></a>
</div>
Javascript
/show overlay when one checkbox is checked and add its name/image to the empty space
$('.comparison').click(function(e){
var clgId = $(this).parentsUntil('.individual-clg-container').find('.image-header').text();
e.preventDefault();
var clg = $("<li></li>")
clg.text(clgId);
var removeLink = $("<a href=''>(Remove)</a>");
clg.append(removeLink)
$('.comparison-colleges').append(clg);
$('.add-to-compare-overlay').show("slide", { direction: "up" }, 300);
});
I want the text in the div containing class 'image-header' to be assigned to the variable clgId. The problem that i am facing with my code is that it is adding the text of all the divs containing class 'image-header'. Ex i want the value text1 to be assigned on clicking add to compare of the div with id text1. However it assigns 'text1 text2 text3' to clgId.
Please help
I've created a JSFiddle with what I think is your desired functionality (I included a console log output in the script of the clgId variable):
http://jsfiddle.net/py38kuvv/
I replaced the parentsUntil function with the closest function (and replaced the individual-clg-container class selector):
var clgId = $(e.target).closest('.individual-college-container').find('.image-header').text();
and also updated your click handler:
$('.comparison').on( "click", function(e) {
In order to get a quicker response in future, posting a JSFiddle of what you have so far makes it easier for others to help :)
It is adding all of them because
var clgId = $(this).parentsUntil('.individual-clg-container').find('.image-header').text();
should be
var clgId = $(this).parentsUntil('.individual-college-container').find('.image-header').text();
I try to append some data to a dom element using both
$("#slider-hide").append("some text");
and even
document.getElementById("slider-hide").innerHTML += "some text";
but the text is not visible until i perform a browser search for it and once i perform the search it is permanently visible ...
It is not a css issue
I have tested in both chrome and safari and it gives me the same issues.
heres the full function
$("#expand").click(
function()
{
$("#right_arrow").hide();
$("#left_arrow").hide();
var ht = document.getElementById('graph-div').offsetHeight;
$("#graph-div").animate({height:ht*numberOfSlides},"slow");
currentPosition = 0;
$("#energy_tag").html(orders_arr[currentPosition]);
$(".highcharts-legend").hide();
var item1 = $("#business-chart").html();
$("#slider-hide").append("fasfdsafdsafdsafdsfdsafdsafdsafdsafds");
document.getElementById("slider-hide").innerHTML += "some text";
}
);
EDIT:
Here's the concerned html div
<div class="content_boundary" style="background-color:#e3e3e3" >
<h2 style="text-align:center;font-size:20px;" id="energy_tag" class="tab_first_col">Energy</h2>
<div style="position:relative;" id="graph-div">
<a href="#" class="control" id="left_arrow">
<img src="stylesheets/images/arrow_side_normal_left.png" style="position:absolute;top:100px;left:10px;"></img>
</a>
<div class="slider-hide" id="slider-hide">
<div id="business-chart" class="orders-by-busines"> </div>
<div id="business-chart1" class="orders-by-busines"> </div>
<div id="business-chart2" class="orders-by-busines"> </div>
<div id="business-chart3" class="orders-by-busines"> </div>
<div id="business-chart4" class="orders-by-busines"> </div>
<div id="business-chart5" class="orders-by-busines"> </div>
</div>
<div class="clear"></div>
<a href="#" class="control" id="right_arrow">
<img src="stylesheets/images/arrow_side_normal_right.png" style="position:absolute;right:10px;top:100px;" ></img>
</a>
</div>
Screen shot
Working code: http://jsfiddle.net/wPdWF
When I first ran your code I was getting undeclared variable errors on numberOfSlides and orders_arr. The exact lines it errors on are:
$("#energy_tag").html(orders_arr[currentPosition]);
$("#graph-div").animate({
height: ht * numberOfSlides
}, "slow");
When I declared test values for those two variables the append code was working fine. Where do you declare the above variables in your code?