Questions tagged as 'javascript'

Tagged questions
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Update React component with window.localStorage [closed]

I'm new to React and I have the following problem: I have three components extends Component that I need to communicate. They are a NavBar and two static contents. The contents of NavBar (text and icons) are changed according to the con...
asked by 26.10.2018 / 01:10
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form wizard with viacep

I have a problem in autocompletion of the form when putting the cep in the form wizard, in a separate form it works. With form wizard: Noformwizard: JavaScript://chamadadaapideCEPfunctionformulário_cep(){//Limpavaloresdoformuláriodecep.$(...
asked by 27.10.2018 / 03:29
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Comparison going wrong

I saw an example comparison and I was in doubt about the reason for the operation. In the comparison below, it removes the text and <button> and compares in the if to the check, whether it is true or false, but it never en...
asked by 06.09.2018 / 16:11
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Function looping for no reason

I have a script to increment a value in a input of multiplication when + or - is pressed. It is working as expected since there is no focus in input of multiplication. Every focus in input script get...
asked by 06.09.2018 / 14:48
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Place details when clicking on full calendar events

I am making a calendar for periodic intervention events. So far I have been able to show the details of the curatives, if it counts as a title "healing" otherwise it opens the details (general). but I have 3 different event types, so I want 3...
asked by 05.09.2018 / 18:12
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Animations together

I would like to ask if there is any method of performing animations at the same time with JavaScript and html. Example: I make a little doll fall and, when clicking on it it disappears while it continues to fall. Thank you in advance.     
asked by 04.09.2018 / 20:51
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Redirect to url with bootstrap tabs 4

I have this html code using the bootstrap tabs: <div class="tab-pane fade" id="nav-fotos" role="tabpanel" aria-labelledby="nav-fotos-tab"> <br> <div class="container"> <button type="button" clas...
asked by 21.09.2018 / 17:06
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How to change background-color of a button inside an Iframe with Jquery

Good afternoon, I'm trying to run a function inside an iframe to change the background-color of a button that is in another Iframe, I started to do some testing and I could not get anyone to help me. > //Iframe A <hmtl> <head> <s...
asked by 21.09.2018 / 21:22
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Problem in Creating a responsive menu

I'm trying to create a responsive menu but I'm in big trouble ... Follow the code I need you to keep that burger and when it arrives at a certain width, this icon appears by clicking on it and the menu options appear. <!D...
asked by 22.09.2018 / 08:38
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When I press space, I need the cursor to go to the correct position in the editable div

I need a lot of pressure when I press the cursor position correctly, that is, if you type test in the middle of the text, it stays in the middle of the text instead of going to the end. Thank you in advance <html> <head> <scrip...
asked by 07.10.2018 / 08:37