Questions tagged as 'html'

Tagged questions
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Site content covering navigation bar

I have a navigation bar at the top of a page, however the content on my site covers the navigation bar from the moment I use the scroll bar. How can I resolve this? Code : html, body { margin: 0; padding: 0; } main { po...
asked by 22.01.2018 / 19:10
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Update value using For each event

I have this code here: var current = 0; var array1 = [1,2,3,4,5,6,8,9,10]; function aparecer(){ //verifica se o current é maior do que o array if ( (array1.length - 1) < current ) { alert("oi"); //isso deveria parar a fun...
asked by 19.02.2018 / 21:01
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popover button bootstrap in jquery does not show content

Good morning guys, I'm trying to understand how the bootstrap popover works, I'm trying to use a button-like form to understand how it works but that's a secret for me. Although following tutorials, or indications of bootstrap page documentation...
asked by 08.02.2018 / 11:58
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Change div size when mouseover

I have a page with some DIVs and I would like to apply an effect when the mouse goes through some of them. What I would like to happen is that by hovering over any of the divs it would increase in size, almost as if it were "approaching" the use...
asked by 15.01.2018 / 23:41
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Discount on a form item after choosing a combo option

I have a form in PHP, where I would like to create a discount rule for an item, in this case the soup. The soup on the online menu (form) costs $ 15.50 but if the client selects one of the combos (4 combos) the Soup will cost $ 9.90. The form...
asked by 17.01.2018 / 17:41
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How can I create an unavailable urls filter? (javascript)

Hello, I wanted to know how I can filter certain subdomains that would mimic the brand of my company eg in a free hosting the user types a subdomain to the address of their site. if he types a subdomain as just the word " blog " or " forum ", "...
asked by 09.01.2018 / 04:54
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How to perform ajax but not update content of the div so add?

I have <div> where the return of the function ajax is returned, but it updates itself, I want to know if it has the function ajax and instead of updating it to bring the result leaving the old result, it is possible?...
asked by 08.01.2018 / 19:47
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Upload image only when you click a button to display

Personal I made a gallery of photos a little big so I added an effect of slice in it are 64 images in the case when the site loads only appears 12 and when the user clicks on see more is appearing from 12 to 12 it works normally follows t...
asked by 10.01.2018 / 16:02
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Skip line in HTML / CSS / PHP table

Hello Good morning, good afternoon or good evening! I have a little problem at a time and I only realized now (after about 10 pages of that type), I have a page that lists all the data in the table on the boards (listarplacas.php) and it p...
asked by 10.01.2018 / 23:18
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Drag & drop: Detect when the element is not released in the marked place

I'm working with drag and drop , and need to detect with JS when the element is not dropped in the marked zone, ie when I drag the element but loosen it and it goes back to its place. Is it possible to do this? HTML + Javascript...
asked by 11.01.2018 / 00:56