Posts by Rodrigo • 164 points
7 posts
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answer66
viewsA: Why even when margin and padding ta set to 0px there are still spaces between the elements?
In the CSS, using the asterisk *, better known as universal selector, you can apply the padding and the margin generally in your HTML document. So, using as follows: * { margin: 0; padding: 0; }…
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answer272
viewsA: Space between HTML lines
Add the property style="margin: 2px; in his tag <hr>. In case, will control the bank in the four directions (top, right, bottom and left), but in your case it already seems to be enough. If…
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answer202
viewsA: How to convert the characters inside the form and print on screen?
Putting the onfocusout="substituiPonto(), taking advantage of its function substituiPonto(), just replacing replace() for replaceAll(). When glue (CTRL+V) the format 00-00-00 for example, and when…
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answer200
viewsA: Align magnifying glass image within the field (input) of search - html
One of the many ways to solve could be using position: relative, which would relate to input, and go using the positions top and left, as in the code: .container { display: flex; flex-wrap: wrap;…
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answer48
viewsA: Using the value of a select with Javascript
One of the ways I could do it is to remove the window, leave only the Document that will already work. Change the getElementsByName and use the getElementById same, and change the property name down…
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answer112
viewsA: How to center a menu?
Like the position of it is as Fixed, changing property left you manage to move it. Try to put it this way, there just next to the position: left: 50%;, so that it is approximately halfway on the…
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answer79
viewsQ: Toast setGravity() method does not work in Level 30 API
I’m trying to convey a message from Toast on top of a Activity common, when clicking on a Button, using the method setGravity(Gravity.TOP, 0, 0) in API Level 30 (release R), however not working. The…