Agrandissement des images

par FANCH 56 Dim 17 Jan 2016 - 17:10

Bonsoir

Sur ce forum FA, lorsqu'on veut agrandir une image postée, il apparaît une loupe + ou -.

Y-a-t-il eu une astuce mise en ligne par FA à ce sujet.

Merci

par Invité Dim 17 Jan 2016 - 19:42

Bonsoir,

Oui mais sur un autre support(autre langue donc) voici le lien:

- http://asistencia.foroactivo.com/t122662-anadir-plugin-lightbox-para-las-imagenes-de-tu-foro

Cependant il n'y aura que la petite loupe ( + ) pour agrandir l'image et elle ne se fermera qu'au clic sur l'arrière-fond et la croix,donc au pire pour rajouter la petite loupe ( - ) et faire quitter l'image comme ici sur le support il faudrait rajouter une petite partie dans le code javascript donné sur le tuto:

Code:: $('.fancybox-image').live('click',function(){ $.fancybox.close(); return false; });

comme ceci:

Code:: $(function() { $('.postbody div img, .postbody .content img, .entry-content img, .post-entry div img').each(function () { $(this).not('a>img').not('img[src*="/smiles/"]').wrap('<a href="' + $(this).attr('src') + '" class="fa_fancybox"></a>'); }); $(".fa_fancybox").fancybox(); }); $('.fancybox-image').live('click',function(){ $.fancybox.close(); return false; });

Et en rajoutant dans le code css du tuto à .fancybox-image cette ligne:

Code:: cursor: zoom-out !important;

Comme ceci:

Code:: .fancybox-image { cursor: zoom-out !important; }

En cherchant " lightbox css " sur google et/ou ce forum il y en d'autres sûrement mais cette lightbox est très très très bien.

edit: codes changés

Cordialement.

par FANCH 56 Mer 20 Jan 2016 - 11:37

Merci

Résolu

par Self Sam 23 Jan 2016 - 14:25

Sujet replacé à la demande de l'auteur.

par FANCH 56 Sam 23 Jan 2016 - 15:17

Merci Self

Je n'arrive pas à mettre en place ce code. Peut-être n'est-il pas compatible avec invision.

par Invité Lun 25 Jan 2016 - 0:28

Bonjour,

Fonctionne bien sous invision par ailleurs le tutoriel a un lien comme "exemple" qui pointe vers un forum invision Wink

Au pire faite un copié/collé à partir de ceci:

A mettre dans la gestion des codes javascript sur les sujets:

Code:: $(function() { $('.postbody div img, .postbody .content img, .entry-content img, .post-entry div img').each(function () { $(this).not('a>img').not('img[src*="/smiles/"]').wrap('<a href="' + $(this).attr('src') + '" class="fa_fancybox"></a>'); }); $(".fa_fancybox").fancybox(); }); $('.fancybox-image').live('click',function(){ $.fancybox.close(); return false; }); /*! * fancyBox - jQuery Plugin * version: 2.0.6 (16/04/2012) * @requires jQuery v1.6 or later * * Examples at http://fancyapps.com/fancybox/ * License: www.fancyapps.com/fancybox/#license * * Copyright 2012 Janis Skarnelis - janis@fancyapps.com * */ /*! fancyBox v2.0.6 fancyapps.com | fancyapps.com/fancybox/#license */ (function(s,l,d,t){var m=d(s),q=d(l),a=d.fancybox=function(){a.open.apply(this,arguments)},u=!1,k=l.createTouch!==t,o=function(a){return"string"===d.type(a)},n=function(b,c){c&&o(b)&&0<b.indexOf("%")&&(b=a.getViewport()[c]/100*parseInt(b,10));return Math.round(b)+"px"};d.extend(a,{version:"2.0.5",defaults:{padding:15,margin:20,width:800,height:600,minWidth:100,minHeight:100,maxWidth:9999,maxHeight:9999,autoSize:!0,autoResize:!k,autoCenter:!k,fitToView:!0,aspectRatio:!1,topRatio:0.5,fixed:!1,scrolling:"auto", wrapCSS:"",arrows:!0,closeBtn:!0,closeClick:!1,nextClick:!1,mouseWheel:!0,autoPlay:!1,playSpeed:3E3,preload:3,modal:!1,loop:!0,ajax:{dataType:"html",headers:{"X-fancyBox":!0}},keys:{next:[13,32,34,39,40],prev:[8,33,37,38],close:[27]},tpl:{wrap:'<div class="fancybox-wrap"><div class="fancybox-skin"><div class="fancybox-outer"><div class="fancybox-inner"></div></div></div></div>',image:'<img class="fancybox-image" src="{href}" alt="" />',iframe:'<iframe class="fancybox-iframe" name="fancybox-frame{rnd}" frameborder="0" hspace="0"'+ (d.browser.msie?' allowtransparency="true"':"")+"></iframe>",swf:'<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="100%" height="100%"><param name="wmode" value="transparent" /><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="movie" value="{href}" /><embed src="{href}" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" width="100%" height="100%" wmode="transparent"></embed></object>',error:'<p class="fancybox-error">The requested content cannot be loaded.<br/>Please try again later.</p>', closeBtn:'<div title="Close" class="fancybox-item fancybox-close"></div>',next:'<a title="Next" class="fancybox-nav fancybox-next"><span></span></a>',prev:'<a title="Previous" class="fancybox-nav fancybox-prev"><span></span></a>'},openEffect:"fade",openSpeed:300,openEasing:"swing",openOpacity:!0,openMethod:"zoomIn",closeEffect:"fade",closeSpeed:300,closeEasing:"swing",closeOpacity:!0,closeMethod:"zoomOut",nextEffect:"elastic",nextSpeed:300,nextEasing:"swing",nextMethod:"changeIn",prevEffect:"elastic", prevSpeed:300,prevEasing:"swing",prevMethod:"changeOut",helpers:{overlay:{speedIn:0,speedOut:300,opacity:0.8,css:{cursor:"pointer"},closeClick:!0},title:{type:"float"}}},group:{},opts:{},coming:null,current:null,isOpen:!1,isOpened:!1,player:{timer:null,isActive:!1},ajaxLoad:null,imgPreload:null,transitions:{},helpers:{},open:function(b,c){a.close(!0);b&&!d.isArray(b)&&(b=b instanceof d?d(b).get():[b]);a.isActive=!0;a.opts=d.extend(!0,{},a.defaults,c);d.isPlainObject(c)&&c.keys!==t&&(a.opts.keys=c.keys? 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(g=f.offset(),f.is("img")&&(i=f.outerWidth(),h=f.outerHeight())):(b=a.getViewport(),g.top=b.y+0.5*(b.h-h),g.left=b.x+0.5*(b.w-i));return g={top:n(g.top-e),left:n(g.left-e),width:n(i+2*e),height:n(h+2*e)}},step:function(b,c){var e=c.prop,d,g;if("width"===e||"height"===e)d=Math.ceil(b-2*a.current.padding),"height"===e&&(g=(b-c.start)/(c.end-c.start),c.start>c.end&&(g=1-g),d-=a.innerSpace*g),a.inner[e](d)},zoomIn:function(){var b=a.wrap,c=a.current,e=c.openEffect,f="elastic"===e,g=d.extend({},c.dim, a._getPosition(f)),i=d.extend({opacity:1},g);delete i.position;f?(g=this.getOrigPosition(),c.openOpacity&&(g.opacity=0),a.outer.add(a.inner).width("auto").height("auto")):"fade"===e&&(g.opacity=0);b.css(g).show().animate(i,{duration:"none"===e?0:c.openSpeed,easing:c.openEasing,step:f?this.step:null,complete:a._afterZoomIn})},zoomOut:function(){var b=a.wrap,c=a.current,d=c.openEffect,f="elastic"===d,g={opacity:0};f&&("fixed"===b.css("position")&&b.css(a._getPosition(!0)),g=this.getOrigPosition(),c.closeOpacity&& (g.opacity=0));b.animate(g,{duration:"none"===d?0:c.closeSpeed,easing:c.closeEasing,step:f?this.step:null,complete:a._afterZoomOut})},changeIn:function(){var b=a.wrap,c=a.current,d=c.nextEffect,f="elastic"===d,g=a._getPosition(f),i={opacity:1};g.opacity=0;f&&(g.top=n(parseInt(g.top,10)-200),i.top="+=200px");b.css(g).show().animate(i,{duration:"none"===d?0:c.nextSpeed,easing:c.nextEasing,complete:a._afterZoomIn})},changeOut:function(){var b=a.wrap,c=a.current,e=c.prevEffect,f={opacity:0};b.removeClass("fancybox-opened"); "elastic"===e&&(f.top="+=200px");b.animate(f,{duration:"none"===e?0:c.prevSpeed,easing:c.prevEasing,complete:function(){d(this).trigger("onReset").remove()}})}};a.helpers.overlay={overlay:null,update:function(){var a,c;this.overlay.width("100%").height("100%");d.browser.msie||k?(a=Math.max(l.documentElement.scrollWidth,l.body.scrollWidth),c=Math.max(l.documentElement.offsetWidth,l.body.offsetWidth),a=a<c?m.width():a):a=q.width();this.overlay.width(a).height(q.height())},beforeShow:function(b){this.overlay|| (b=d.extend(!0,{},a.defaults.helpers.overlay,b),this.overlay=d('<div id="fancybox-overlay"></div>').css(b.css).appendTo("body"),b.closeClick&&this.overlay.bind("click.fb",a.close),a.current.fixed&&!k?this.overlay.addClass("overlay-fixed"):(this.update(),this.onUpdate=function(){this.update()}),this.overlay.fadeTo(b.speedIn,b.opacity))},afterClose:function(a){this.overlay&&this.overlay.fadeOut(a.speedOut||0,function(){d(this).remove()});this.overlay=null}};a.helpers.title={beforeShow:function(b){var c; if(c=a.current.title)c=d('<div class="fancybox-title fancybox-title-'+b.type+'-wrap">'+c+"</div>").appendTo("body"),"float"===b.type&&(c.width(c.width()),c.wrapInner('<span class="child"></span>'),a.current.margin[2]+=Math.abs(parseInt(c.css("margin-bottom"),10))),c.appendTo("over"===b.type?a.inner:"outside"===b.type?a.wrap:a.skin)}};d.fn.fancybox=function(b){var c=d(this),e=this.selector||"",f,g=function(g){var h=this,j=f,k;!g.ctrlKey&&!g.altKey&&!g.shiftKey&&!g.metaKey&&!d(h).is(".fancybox-wrap")&& (g.preventDefault(),g=b.groupAttr||"data-fancybox-group",k=d(h).attr(g),k||(g="rel",k=h[g]),k&&""!==k&&"nofollow"!==k&&(h=e.length?d(e):c,h=h.filter("["+g+'="'+k+'"]'),j=h.index(this)),b.index=j,a.open(h,b))},b=b||{};f=b.index||0;e?q.undelegate(e,"click.fb-start").delegate(e,"click.fb-start",g):c.unbind("click.fb-start").bind("click.fb-start",g);return this};d(l).ready(function(){a.defaults.fixed=d.support.fixedPosition||!(d.browser.msie&&6>=d.browser.version)&&!k})})(window,document,jQuery);

A mettre dans la feuille de style C S S:

Code:: a.fa_fancybox img{ cursor: pointer; cursor: -webkit-zoom-in; cursor: -moz-zoom-in; } /* general */ .fancybox-tmp iframe, .fancybox-tmp object { vertical-align: top; padding: 0; margin: 0; } .fancybox-wrap { position: absolute; top: 0; left: 0; z-index: 920; } .fancybox-skin { position: relative; padding: 0; margin: 0; background: #f9f9f9; color: #444; text-shadow: none; -webkit-border-radius: 4px; -moz-border-radius: 4px; border-radius: 4px; } .fancybox-opened { z-index: 930; } .fancybox-opened .fancybox-skin { -webkit-box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5); -moz-box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5); box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5); } .fancybox-outer, .fancybox-inner { padding: 0; margin: 0; position: relative; outline: none; } .fancybox-inner { overflow: hidden; } .fancybox-type-iframe .fancybox-inner { -webkit-overflow-scrolling: touch; } .fancybox-error { color: #444; font: 14px/20px "Helvetica Neue",Helvetica,Arial,sans-serif; margin: 0; padding: 10px; } .fancybox-image, .fancybox-iframe { display: block; width: 100%; height: 100%; border: 0; padding: 0; margin: 0; vertical-align: top; } .fancybox-image { cursor: zoom-out !important; max-width: 100%; max-height: 100%; } #fancybox-loading, .fancybox-close, .fancybox-prev span, .fancybox-next span { background-image: url('http://i45.servimg.com/u/f45/17/45/19/77/fancyb10.png'); } #fancybox-loading { position: fixed; top: 50%; left: 50%; margin-top: -22px; margin-left: -22px; background-position: 0 -108px; opacity: 0.8; cursor: pointer; z-index: 920; } #fancybox-loading div { width: 44px; height: 44px; background: url('http://i45.servimg.com/u/f45/17/45/19/77/fancyb10.gif') center center no-repeat; } .fancybox-close { position: absolute; top: -18px; right: -18px; width: 36px; height: 36px; cursor: pointer; z-index: 940; } .fancybox-nav { position: absolute; top: 0; width: 40%; height: 100%; cursor: pointer; background: transparent url('http://i45.servimg.com/u/f45/17/45/19/77/blank10.gif'); /* helps IE */ -webkit-tap-highlight-color: rgba(0,0,0,0); z-index: 940; } .fancybox-prev { left: 0; } .fancybox-next { right: 0; } .fancybox-nav span { position: absolute; top: 50%; width: 36px; height: 34px; margin-top: -18px; cursor: pointer; z-index: 940; visibility: hidden; } .fancybox-prev span { left: 20px; background-position: 0 -36px; } .fancybox-next span { right: 20px; background-position: 0 -72px; } .fancybox-nav:hover span { visibility: visible; } .fancybox-tmp { position: absolute; top: -9999px; left: -9999px; padding: 0; overflow: visible; visibility: hidden; } /* Overlay helper */ #fancybox-overlay { position: absolute; top: 0; left: 0; overflow: hidden; display: none; z-index: 910; background: #000; } #fancybox-overlay.overlay-fixed { position: fixed; bottom: 0; right: 0; } /* Title helper */ .fancybox-title { visibility: hidden; font: normal 13px/20px "Helvetica Neue",Helvetica,Arial,sans-serif; position: relative; text-shadow: none; z-index: 950; } .fancybox-opened .fancybox-title { visibility: visible; } .fancybox-title-float-wrap { position: absolute; bottom: 0; right: 50%; margin-bottom: -35px; z-index: 930; text-align: center; } .fancybox-title-float-wrap .child { display: inline-block; margin-right: -100%; padding: 2px 20px; background: transparent; /* Fallback for web browsers that doesn't support RGBa */ background: rgba(0, 0, 0, 0.8); -webkit-border-radius: 15px; -moz-border-radius: 15px; border-radius: 15px; text-shadow: 0 1px 2px #222; color: #FFF; font-weight: bold; line-height: 24px; white-space: nowrap; } .fancybox-title-outside-wrap { position: relative; margin-top: 10px; color: #fff; } .fancybox-title-inside-wrap { margin-top: 10px; } .fancybox-title-over-wrap { position: absolute; bottom: 0; left: 0; color: #fff; padding: 10px; background: #000; background: rgba(0, 0, 0, .8); }

BBCode ou html peu importe du moment qu'une image est appelée Wink

Voici l'exemple:

- http://forodepruebacelina.twilightlegend.net/t7-efecto-lightbox

Cordialement.

par **Chacha** Sam 30 Jan 2016 - 10:56

Bonjour,

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