Revolution slider html issues with height (not wordpress) - javascript

I bought Revolution Slider plugin for HTML (not wordpress) and i have wierd problem.
So i tried putting example slider on my page, and instantiate it, and everything works. I want full width slider with 420px height... But when i putt 420px in initialization of slider, i dont see textual content, because image gets to much in width and it makes overflowed slider thats hidden below content.
I dont know how to have full width image acting like background-size:cover in css... I dont want it to have auto height.
<!-- START REVOLUTION SLIDER 5.0 -->
<div class="rev_slider_wrapper">
<div id="slider1" class="rev_slider_wrapper fullwidthbanner-container" data-version="5.0">
<ul>
<li data-transition="fade">
<!-- MAIN IMAGE -->
<img src="img/slide1.jpg" alt="" >
<!-- LAYER NR. 1 -->
<div class="tp-caption News-Title"
data-x="left" data-hoffset="80"
data-y="top" data-voffset="450"
data-whitespace="normal"
data-transform_idle="o:1;"
data-transform_in="o:0"
data-transform_out="o:0"
data-start="500"></div>
</li>
<li data-transition="fade">
<!-- MAIN IMAGE -->
<img src="img/slide2.jpg" alt="" >
<!-- LAYER NR. 1 -->
<div class="tp-caption News-Title"
data-x="left" data-hoffset="80"
data-y="top" data-voffset="450"
data-whitespace="normal"
data-transform_idle="o:1;"
data-transform_in="o:0"
data-transform_out="o:0"
data-start="500"></div>
</li>
</ul>
</div><!-- END REVOLUTION SLIDER -->
</div><!-- END OF SLIDER WRAPPER -->
and tihs is init
jQuery(document).ready(function() {
jQuery("#slider1").revolution({
sliderType:"hero",
sliderLayout:"auto",
delay:9000,
navigation: {
arrows:{enable:true}
}
});
});
i tried here in init to put gridheight, gridwidth, sliderType:"fullwidth", sliderType:"standard", but none of that gives me fixed max width on image :S image is 1440x430, and i want it to take full width, and height as it can be, without stretching and taking more then those 430px.
What am i doing wrong. Here is no css at all, its bootstrap used, and no custom css on slider

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I am using GlideJS to display a carousel with images. I load this carousel in file A (carousel-test.php) by calling the following code:
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The problem is when you open file A (http://reistip.nl/carousel-test.php ) the first time, then the height of the image in the carousel is very small. The height should be 100% but is instead fixed to (about) 20 pixels. Once you start using the carousel, refresh the page or open the console.log the height of the image changes and becomes as it should be (100%).
How can I display the height of the image in the carousel to 100% when the page is opened for the first time?
(note: to reproduce this problem make sure to open a new tab in the browser after visiting file A, if you only refresh the page of file A the problem does not appear again)
you can't change the height of image by giving 100% because. an image height is already a 100% to it's height. if you really want to change the height of your image then you should define it in px value but i suggest you not to change the height because it will stretch your image. instead you can add certain height to your carousel wrapper and set overflow hidden. it will show the image inside wrapper and the overflow image will be hidden.

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<span class="lybrate-powered">Powered by <a target="_blank" href="https://www.lybrate.com">Lybrate.com</a></span>
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<script type="text/javascript" src="https://www.lybrate.com/js/v104/widget/root.js"></script>
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And My Slider Image looks like this
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Note: CodePen Link to my demo source
One quick solution: update the image height to fit the height of the viewport.
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Now this still needs some tweaking because as specified in the question comments:
If the screen width is larger than the picture width, then a blank space will be shown to the right of the image.
As there is a footer, the bottom part of the image is still hidden by it, so you'll need to adjust the picture height to the view area height - the footer height.
In the end the code would be like this:
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Long time reader, first time poster.
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As is often the case when I'm learning my way around these things, I think it might be that I am missing something simple – is this the case?
Remove the data-ride="carousel" - this is what triggers the carousel to start moving at page load. Instead you can start the carousel manually with javascript whenever you are ready with
$('.carousel').carousel()
Note - if you want to wait till your images have all loaded. You'd put this manual start in a window load like so
$(window).load(function() {
// + any other carousel related stuff that has to wait for the images to complete loading
$('.carousel').carousel()
})
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$(window).on("load",function() {
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