Why does my JS slideshow not show the image?
So I’ve been trying to implement the slideshow that is on the W3Schools website for a while now. ( https://www.w3schools.com/howto/howto_js_slideshow.asp) I’ve gotten it to work but the first image is not loading. Only when I click on the left/right buttons or the radio buttons does the image show. I’ll attach a screen shot of what I mean.
Why is my slider not working on my WordPress site?
However, your image slider can be one of the reasons slowing your site. You should use a simple yet fast image slider plugin for your WordPress site. We recommend you to check out the 10 reasons to choose Soliloquy as your WordPress slider plugin.
Why is my image not showing when I click?
Only when I click on the left/right buttons or the radio buttons does the image show. I’ll attach a screen shot of what I mean. I thought this might be an issue with having the display:none; but surely changing this means that you get all of the images loading at the same time. I have gone through your code and link provided by you.
How to display a slideshow in w3.css?
Displaying a manual slideshow with W3.CSS is very easy. First, set the slideIndex to 1. (First picture) Then call showDivs () to display the first image. When the user clicks one of the buttons call plusDivs ().
How to set slideindex to none in JavaScript?
Your HTML part loads after the javascript part. The second line of your javascript code i.e, showSlides (slideIndex); sets the display property of slideIndex (i.e,1) to block later the HTML part loads and it has the value mySlides for attribute class which sets the display property to none .
How to add a picture to the slideindex in JavaScript?
JavaScript Explained. First, set the slideIndex to 1. (First picture) Then call showDivs() to display the first image. When the user clicks one of the buttons call plusDivs(). The plusDivs() function subtracts one or adds one to the slideIndex.