Can you please take a look at this demo and let me know why I am not able to set the height of .box
dynamically?
$(function(){
$(window).load(function(){ // On load
$('.box').css({'height':(($(window).height()))+'px'});
});
$(window).resize(function(){ // On resize
$('.box').css({'height':(($(window).height()))+'px'});
});
});
<section>
<div class="col-md-12" id="box-1">Height has been set!</div>
</section>
<section>
<div class="col-md-12" id="box-2">Height has been set!</div>
</section>
<section>
<div class="col-md-12" id="box-3">Height has been set!</div>
</section>
<section>
<div class="col-md-12" id="box-4">Height has been set!</div>
</section>
<section>
<div class="col-md-12" id="box-5">Height has been set!</div>
</section>
You're referring to a class that's not present. Instead of $(".box"), use $("[id^='box-']") - you're not looking for the ones with "box" class but the ones with an id property starting with the string 'box-' .
(Alternatively, you could add a "box" class to each element you want to size and leave the original jQuery selector; maybe it's a better approach, it depends on the logic of the rest of your site. You decide.)
First, you are using the wrong selector. You need to query for your class which is named "col-md-12".
Then, you are using the window.load()
event which was removed from JQuery in 3.0 (see here ). You can either use $(document).ready(function() {})
or $(window).on("load",function(){})
Your code should look like this:
$(function(){
$(document).ready(function(){ // On load
$('.col-md-12').css({'height':(($(window).height()))+'px'});
});
$(window).resize(function(){ // On resize
$('.col-md-12').css({'height':(($(window).height()))+'px'});
});
});
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