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Positioner des div avec les variables css et les nth-child
Bonjour
je cherche a positionner plusieurs div les un par rapport au autre comme dans l'exemple de la fenêtre de chat de facebook quand vous ouvrer une nouvelle fenêtre elle se met a coté de la première automatiquement
je veux que a partir du deuxième div avec la class .main-chat il ajoute la largeur de son précédent a sa margin d'ou la formul calc()
voici le
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| <!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>FBlike</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0-2/js/all.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<link rel="stylesheet" href="style.css">
</head>
<body>
<div class="main" id="app">
<div class="navbar">
<div class="nav-bar-elements container">
<div class="nav-bar-left-side">
<div class="icon-home">
<i class="fab fa-facebook-square"></i>
</div>
<input type="text" class="search searchinput" placeholder=" Rechercher">
<div class="btn search">
<i class="fas fa-search"></i>
</div>
</div>
<div class="nav-bar-right-side">
<div class="icon-avatar">
<img src="https://picsum.photos/23/23?random">
</div>
<a href="" class="lien">Bedji</a>
<a href="" class="lien">Acceuil</a>
<a href="" class="lien">Créer</a>
<a href="" class="icon-button"><i class="fas fa-user-friends"></i></a>
<a href="" class="icon-button"><i class="fab fa-facebook-messenger"></i></a>
<a href="" class="icon-button"><i class="fas fa-bell"></i></a>
<a href="" class="icon-button"><i class="fas fa-question-circle"></i></a>
<a href="" class="icon-button"><i class="fas fa-caret-down"></i></a>
</div>
</div>
</div>
<div class="left-column container">
<div class="member-id ">
<img src="https://picsum.photos/23/23?random" alt="">
<h4>Bedji Badrou</h4>
</div>
<div class="onglet active"><a href="" class="lien-left"><i class="far fa-newspaper"></i>Fil d'actualité</a></div>
<onglet v-for="(item , id) in onglets" :key="item.id"> </onglet>
<div class="onglet"><a href="" class="lien-left"><i class="fab fa-facebook-messenger"></i>Messenger</a></div>
<div class="onglet"><a href="" class="lien-left"><i class="fas fa-tv"></i>Watch</a></div>
<div class="onglet"><a href="" class="lien-left"><i class="fas fa-store"></i>Marketplace</a></div>
<div class="onglet"><a href="" class="lien-left"><i class="fas fa-mosque"></i>Place</a></div>
<div class="onglet"><a href="" class="lien-left"><i class="fas fa-archway"></i>Paris</a></div>
<div class="onglet"><a href="" class="lien-left"><i class="fas fa-road"></i>Road</a></div>
<div class="onglet"><a href="" class="lien-left"><i class="fas fa-torii-gate"></i>Tours</a></div>
<div class="onglet"><a href="" class="lien-left"><i class="fas fa-campground"></i>Other</a></div>
<div class="onglet"><a href="" class="lien-left"><i class="fas fa-dungeon"></i>Archives</a></div>
</div>
<div class="feed-column container">
<div class="new-post">
<div class="new-post-header">
<div class="icon-avatar">
<img src="https://picsum.photos/23/23?random=1">
</div>
<h4 class="id-name">nom d'utilisateur</h4>
<div class="post-date">date:heure</div>
<i class="fas fa-globe-africa"></i>
</div>
<p>
{{message}}
</p><img src="https://picsum.photos/500/300?random=2" alt="">
<div class="button-side">
<div class="button">
<i class="far fa-thumbs-up"></i> Like
</div>
<div class="button">
<i class="far fa-comment-alt"></i>Commenter
</div>
<div class="button">
<i class="fas fa-share"></i> Partager
</div>
</div>
<div class="comment-side">
<div class="icon-avatar">
<img src="https://picsum.photos/23/23?random">
</div>
<input type="text" class="comment">
</div>
</div>
<div class="new-post">
<div class="new-post-header">
<div class="icon-avatar">
<img src="https://picsum.photos/23/23?random=1">
</div>
<h4 class="id-name">nom d'utilisateur</h4>
<div class="post-date">date:heure</div>
<i class="fas fa-globe-africa"></i>
</div>
<p>{{ message }}</p><img src="https://picsum.photos/500/300?random=3" alt="">
<div class="button-side">
<div class="button">
<i class="far fa-thumbs-up"></i> Like
</div>
<div class="button">
<i class="far fa-comment-alt"></i>Commenter
</div>
<div class="button">
<i class="fas fa-share"></i> Partager
</div>
</div>
<div class="comment-side">
<div class="icon-avatar">
<img src="https://picsum.photos/23/23?random">
</div>
<input type="text" class="comment">
</div>
</div>
</div>
<div class="footer-bloc ">
<div class="footer-langages">
<div class="langes">
<a href="#" class="choisi">Francais (France)</a>
<a href="#" class="">English (US) </a>
<a href="#" class="">Espanol (Brasil)</a>
<a href="#" class="">Deutsh (Allmagne)</a>
</div>
<button>+</button>
</div>
<div class="footer-legal">
<a href="#">Confidentialité </a>
<a href="#">Conditions génerales</a>
<a href="#">publicité</a>
<a href="#">Choisir sa pub</a>
<a href="#">Cookies</a>
<a href="#" >Facebook @ 2020</a>
</div>
</div>
<div class="contact-column" >
<div v-for="user in contacts" :key="user.id" class="onglet-contact"><img :src="user.imgUrl" alt="" class="icon-avatar"><span :class="{enligne:user.enligne}">{{user.firstName}} {{user.lastName}}</span></div>
<!-- <onglet-contact></onglet-contact> -->
<div class="onglet-contact"><img src="https://picsum.photos/30/30?random=13" alt="" class="icon-avatar"><span class="enligne">Nom contact</span></div>
</div>
<div class="chat-main">
<div class="chat-header">
<div class="info-contact">
<div class="icon-avatar"><img src="https://picsum.photos/32" alt=""></div>
<h2 class="username">Nom contact</h2>
<span class="contact-status">en ligne</span>
</div>
<div class="button-interaction">
<i class="fas fa-video"></i>
<i class="fas fa-phone"></i>
<i class="fas fa-cog"></i>
<i class="fas fa-times"></i>
</div>
</div>
<div class="chat-message">
<div class="msg-recive">
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Illo, animi!</p>
</div>
<div class="msg-sent">
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. </p>
</div>
<div class="msg-recive">
<p>Numquam dolore sed perferendis, odit. Porro illo nemo expedita quae!</p>
</div>
<div class="msg-sent">
<p>Dignissimos sunt, vitae iusto beatae eius nostrum, autem tempora ?</p>
</div>
</div>
<div class="chat-input">
<input type="text" placeholder="Enter votre message">
<i class="fas fa-phone"></i>
<i class="fas fa-phone"></i>
<i class="fas fa-phone"></i>
<i class="fas fa-phone"></i>
<i class="fas fa-phone"></i>
<i class="fas fa-phone"></i>
<i class="fas fa-phone"></i>
<i class="fas fa-phone"></i>
</div>
</div>
<!-- chat 2 -->
<div v-if="chatvisible" class="chat-main">
<div class="chat-header">
<div class="info-contact">
<div class="icon-avatar"><img src="https://picsum.photos/32" alt=""></div>
<h2 class="username">Nom contact</h2>
<span class="contact-status">en ligne</span>
</div>
<div class="button-interaction">
<i class="fas fa-video"></i>
<i class="fas fa-phone"></i>
<i class="fas fa-cog"></i>
<i @click="closechat" class="fas fa-times"></i>
</div>
</div>
<div class="chat-message">
<div class="msg-recive">
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Illo, animi!</p>
</div>
<div class="msg-sent">
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. </p>
</div>
<div class="msg-recive">
<p>Numquam dolore sed perferendis, odit. Porro illo nemo expedita quae!</p>
</div>
<div class="msg-sent">
<p>Dignissimos sunt, vitae iusto beatae eius nostrum, autem tempora ?</p>
</div>
</div>
<div class="chat-input">
<input type="text" placeholder="Entez votre message">
<div class="chat-input-button">
<i class="fas fa-phone"></i>
<i class="fas fa-phone"></i>
<i class="fas fa-phone"></i>
<i class="fas fa-phone"></i>
<i class="fas fa-phone"></i>
<i class="fas fa-phone"></i>
<i class="fas fa-phone"></i>
<i class="fas fa-phone"></i>
</div>
</div>
</div>
<!-- <chat-main></chat-main> -->
</div>
<script src="app.js"></script>
</body>
</html> |
voici le code css que j'ai utilisé
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|
body{
--chat-width:280px;
--chat-right:55px;
width:
box-sizing: border-box;
padding:0;
margin:0;
background: #e9ebee;
font-family: sans-serif;
}
.container {
width: 1014px;
margin-left: 60px;
}
.navbar{
height: 43px;
background:#4267b2;
position: fixed;
z-index: 10;
width: 100vw;
top: 0;
}
.nav-bar-elements{
justify-content: flex-start;
align-content: center;
display: flex;
}
.nav-bar-left-side{
/*padding: 10px 20px;*/
display: flex;
margin-right: auto;
}
.icon-home{
color: white;
font-size: 30px;
margin: 5px 6px 5px 0px;
}
.icon-avatar img{
border-radius: 50%;
}
.searchinput{
height: 21px;
margin: 10px auto;
width: 400px;
outline: none;
border: #abadb3;
border-bottom-left-radius: 2px;
border-top-left-radius: 2px;
}
.btn{
background-color: #f5f6f7;
padding: 2px;
height: 19px;
margin: 10px auto;
width: 45px;
color: #4e5665;
border-bottom-right-radius: 2px;
border-top-right-radius: 2px;
text-align: center;
}
.nav-bar-right-side{
justify-content: space-between;
padding: 10px 0px;
display: flex;
}
.nav-bar-right-side a{
padding: 3px 10px;
color: #fff;
font-size: 13px;
font-weight: bold;
text-decoration: none;
}
.nav-bar-right-side .icon-button {
color: #1a2947;
font-size: 20px;
padding: 0px 9px;
}
.nav-bar-right-side .icon-button:nth-child(3n+1)::after {
content: '';
border-right: 1px #3b5ca0 solid;
padding-left: 10px;
}
.nav-bar-right-side .lien {
padding-right: 4px ;
}
.nav-bar-right-side .lien::after {
content: '';
border-right: 1px #3b5ca0 solid;
padding-left: 10px;
}
.left-column{
padding: 5px 6px 5px 0;
display: flex;
flex-direction: column;
width: 200px;
font-size: 15px;
height: 100vh;
position: fixed;
top: 43px;
z-index: 9;
}
.member-id{
display: flex;
}
.member-id h4{
margin: 0;
font-weight: 200;
padding: 10px 5px 10px 0;
}
.member-id img {
margin-right: 5px;
padding: 10px 0px 10px 0;
border-radius: 50%;
height: 23px;
width:23px;
}
.active {
border: 1px solid #e0e2e5;
background-color: #f5f6f7;
font-weight: bold;
border-radius: 2px;
}
.onglet{
padding: 5px 10px 5px 3px;
}
.onglet a{
font-size: 13px;
color: #000;
text-decoration: none;
}
.onglet .svg-inline--fa{
color: #01a4ff;
margin-right: 5px;
font-size: 18px;
}
.onglet:hover{
background-color: #f5f6f7;
}
.feed-column{
margin-top: 43px;
}
.new-post{
margin-left: 210px;
width: 500px;
background: #fff;
border:
border: 1px solid #e0e2e5;
border-radius: 2px;
margin-bottom: 13px;
}
.new-post-header{
padding: 9px 9px 0 9px;
display: flex;
}
.new-post-header .icon-avatar img{
width: 40px;
height:40px;
}
.new-post-header h4{
font-size: 15px;
margin: 0;
padding-left: 10px;
color: #4267b2;
}
.new-post-header .post-date{
align-self: flex-end;
margin-left: -118px;
font-size: 13px;
color: #616770;
}
.new-post-header .svg-inline--fa{
align-self: flex-end;
padding-left: 10px;
font-size: 13px;
color: #616770;
}
.new-post p{
padding: 0 10px;
}
.button-side{
display: flex;
}
.button-side .button{
box-sizing: border-box;
width: 33%;
display: block;
text-align: center;
padding: 10px 0;
color:#616770;
cursor: pointer;
}
.button-side .svg-inline--fa{
margin-right: 10px;
font-size: 19px;
}
.comment{
margin: 0 5px;
background-color: #f2f3f5;
height: 20px;
padding: 5px;
flex: 1;
outline: none;
border: 1px solid #d6d9dd;
border-radius: 20px;
}
.comment-side{
padding: 10px 0;
align-content: center;
justify-content: center;
display: flex;
}
.comment-side img{
width: 30px;
margin-left: 9px;
}
.footer-bloc{
position: fixed;
top:63px;
left:785px;
width: 290px;
}
.footer-langages{
padding: 15px;
position: relative;
display:flex;
border: 1px solid #e0e2e5;
background-color: #fff;
border-radius: 2px;
}
.footer-langages a{
padding:0 5px;
font-size: 13px;
text-decoration: none;
color: #4267b2;
}
.footer-langages a::after{
content: ' . ';
}
a.choisi {
text-decoration: none;
color: #9197a3;
}
.footer-langages button{
height: 30px;
align-self: center;
font-weight: 400;
font-size: 20px;
line-height :0px;
}
.footer-legal {
font-size: 13px;
padding: 10px 13px;
display: inline-block;
}
.footer-legal a{
color: #000;
opacity: 0.4;
text-decoration: none;
font-weight: 500;
}
.footer-legal a:last-child {
opacity: .7;
}
.footer-legal a::after{
content: ' . ';
}
.contact-column{
height: 100vh;
position: fixed;
right: 0;
top: 43px;
border-left: 1px ridge #d6d9dd;
}
.onglet-contact{
display: flex;
padding: 5px 10px ;
align-content: center;
transition: .6s;
}
.onglet-contact:hover{
cursor: pointer;
background-color: #fff;
}
.onglet-contact img{
border-radius: 50%;
}
.onglet-contact span{
padding: 5px 5px;
font-size: 13px;
opacity: .7;
}
span.enligne::after {
display: inline-block;
content: '';
width: 6px;
height:6px;
background-color: #42b72a;
border-radius: 3px;
margin-left: 50px;
}
.chat-main{
background-color: #fff;
position: fixed;
bottom: 0;
right:var(--chat-right) ;
width: var(--chat-width);
border-top-left-radius: 12px;
border-top-right-radius: 12px;
box-shadow: 0px 0px 5px 0px #8b8c8e;
font-size: 12px;
}
.chat-main:nth-child(n+2) {
--new-chat-right:calc(var(--chat-right) + var( --chat-width)); ;
right: var(--new-chat-right);
width: var(--chat-width);
}
/*.chat-main:nth-child(n+2){
width: var(--chat-width);
right:calc(var(--chat-right) + var( --chat-width));
}*/
.chat-header{
padding: 10px 10px 2px 10px;
display: flex;
justify-content: space-between;
border-bottom: 2px solid #e5e5e5;
}
.info-contact{
display: flex;
justify-content: flex-start;
}
.chat-header .username{
font-size: 13px;
padding: 1px 5px;
margin: 1px 2px;
}
.contact-status{
align-self: flex-end;
color: #a497c1;
left: 50px;
position: absolute;
top: 27px;
}
.button-interaction{
color: #000;
font-size: 18px;
padding: 5px 5px;
opacity: .3;
}
.button-interaction .svg-inline--fa{
padding: 0 3px;
}
.chat-message{
overflow:scroll;
overflow-x:hidden;
height: 225px;
border-bottom: 1px solid #e5e5e5;
}
.msg-recive{
margin: 5px auto 9px 5px;
background-color: #f1f0f0;
padding: 1px 10px;
border-radius: 15px;
width: 70%;
}
.msg-sent{
margin: 5px 5px 9px auto;
color: #fff;
background-color: #0099ff;
padding: 1px 10px;
border-radius: 15px;
width: 70%;
}
.chat-input{
display: flex;
flex-direction: column;
}
.chat-input input{
width: inherit;
flex-grow: 0;
padding: 8px 5px;
outline: none;
border: none;
}
.chat-input-button{
display: flex;
justify-content:space-evenly;
padding: 5px;
font-size: 20px;
opacity: .3;
} |
et voici la partie qui pose probleme
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|
body{
--chat-width:280px;
--chat-right:55px;
}
.chat-main{
background-color: #fff;
position: fixed;
bottom: 0;
right:var(--chat-right) ;
width: var(--chat-width);
border-top-left-radius: 12px;
border-top-right-radius: 12px;
box-shadow: 0px 0px 5px 0px #8b8c8e;
font-size: 12px;
}
.chat-main:first-child {
right: calc(var(--chat-right) + 190px);
width: var(--chat-width);
}
.chat-main:nth-child(n+2){
width: var(--chat-width);
right:calc(var(--chat-right) + var( --chat-width));
} |
le problème c'est que les fenêtres se mettent les un sur les autres
es-ce que j'ai mal utilisé calc ou c'est nth-child qui coince ?
Pièce jointe 572060
merci d'avance
