Image1.0<div><a><span></span><span></span></a></div>

<textarea facultative='true' height='160' help='Cela remplira l'attribut ALT utilisé par les moteurs de recherche pour indexer les images, à la place d'utiliser la description du fichier ou le nom du fichier. Nous vous suggérons d'insérer ici une courte description de votre image.' icon='google' name='alt' text='Description SEO' /></properties><design_properties><trigger help='Adapte la taille du module à la taille réelle de l'image.' icon='arrow_tb' text='Taille réelle' trigger='realsize' /><bloc><radio class='filterRadio' default=''none'' display='Aucun|Noir et Blanc|Flou|Inverser|Contraste|Couleur ou dégradé' help='Sélectionne le filtre pour l'image.<br> <b>Aucun</b> pas de filtre<br> <b>Noir et blanc</b> supprime toutes les couleurs<br> <b>Flou</b> rend l'image floue<br> <b>Inverse</b> inverse toutes les couleurs<br> <b>Contraste</b> plus de différence de luminosité<br> <b>Couleur ou dégradé</b> ajoute un filtre avec couleurs et transparence' name='filter' title='Filtre' values='none|grayscale|blur|invert|contrast|color' /><gradient default='['vertical', [['0%', 'rgba(0,0,0,0.5)'], ['100%', 'rgba(0,0,0,0.5)']], 0, false]' name='gradient_colors' /></bloc><bloc class='uii_mask_properties'><checkbox class='uii_active_mask' default='false' help='En cochant cette option, vous pourrez découper le contour de l'image suivant une forme choisie (cercle, triangle...).' name='activate_mask' value='Découper suivant une forme' /><icon_selector class='uii_chose_mask' default='{"id":594,"name":"brightness_1","service":"Google-material-icons","removable":false}' default_action='true' icon='folder' name='mask' search_options='{"search_by":"shapes"}' value='Choisir la forme' /></bloc><bloc class='uii_radius_properties'><checkbox class='uii_radius_toggle' default='false' name='radius_toggle' value='Arrondi' /><radius class='uii_radius' default='[50, 50, 50, 50]' maximum='500' minimum='0' name='radius' /></bloc></design_properties></view><script>UI_List.UI_Image={initialize:function(t){this.component=t
;t.setOptions(["locked","container","fixed","footer","sticky"])
;this.protect_available="editor"==v.mode||v.features.image_protection
;this.mouseover_available="editor"==v.mode||v.features.image_mouseover
},updateImage:function(){this.component.componentBody.unbind()
;var t=this,e={h:this.component.H(),w:this.component.W()
},o=function(o,i){var n=$("<span>").css({position:"absolute",
top:"-1000px"}).appendTo("body")
;n.setIcon(t.component.data.mask,!1,function(){
setTimeout(function(){
var a=cdn_url(bestImgSrc(i,t.component.W(),t.component.H())),s=function(){
n.children().css({"font-size":"100px"});var i={w:n.width(),
h:n.height()};i.h/i.w
;var s=document.createElementNS("http://www.w3.org/2000/svg","text")
;o.empty().addClass("uii_mask_node")
;var r=Math.min(e.h/i.h*100,e.w/i.w*100)
;s.setAttributeNS(null,"x",(e.w-r*i.w/100)/2);var c=r*i.h/100
;s.setAttributeNS(null,"y",(e.h-c)/2+c/("Symbola"!=t.component.data.mask.service?1:1.3))
;s=$.fn.setIcon(t.component.data.mask,$(s),function(){
var i='<pattern class="uii_pattern" id="'+(o==t.img2?"hover_":"")+"pattern_mask_"+t.component.uniqId()+'" patternUnits="userSpaceOnUse" width="'+e.w+'" height="'+e.h+'" viewbox="0 0 '+e.w+" "+e.h+'"><image xlink:href="'+a+'" width="'+e.w+'" height="'+e.h+'" preserveAspectRatio="xMidYMid '+("cover"==t.component.data.ratio_type?"slice":"meet")+'" /></pattern>'
;$(".pattern_mask",t.component.componentBody).remove()
;o.html("<svg class='svg_defs'><defs>"+i+"</defs></svg>").append($('<svg class="content_svg" width="'+e.w+'" height="'+e.h+'"></svg>'))
;$(".content_svg",o)[0].appendChild(s);$(s).css({
fill:"url(#"+(o==t.img2?"hover_":"")+"pattern_mask_"+t.component.uniqId()+")",
"font-size":r+"px"});setTimeout(function(){n.remove()},2e3)})}
;$.fn.loadImage(a).done(function(){s();t._setFilter()
}).fail(function(){if(/ra0\.cdnsw\.com\/cc0/.test(a)){
a=a.replace("ra0.cdnsw.com/cc0","www.sitew.com/file/pixabay")
;s()}})},100)})}
;if(this.component.data.activate_mask&&this.component.data.mask){
$(".uii_pattern",this.component.componentBody).remove()
;o(this.img1,t.component.data.imageFile)}else{
this.img1.removeClass()
;if(!this.component.preloaded||this._protected()||["fullwidth","ratio"].include(this.component.data.ratio_type)){
this.img1.empty().append(t._setImageDefault(this.component.data.imageFile,this.component))
;this._protected()&&this._antiDownload(this.img1)}
this.mouseover_available&&this.component.data.mouseoverMenu&&""!=this.component.data.mouseoverMenu&&this.component.componentBody.mouseover(function(){
window.UI_Menu&&UI_Menu.showDropDownMenu(t.component.data.mouseoverMenu)
});this._setFullWidth();this._setParallax()}
if(this.mouseover_available&&this.component.data.mouseoverImage){
this.component.data.activate_mask&&this.component.data.mask?o(this.img2,this.component.data.mouseoverImage):this.img2.empty().append(t._setImageDefault(this.component.data.mouseoverImage,this.component))
;this.component.componentBody.hover(function(){t.img2.show()
;t.img1.hide()},function(){t.img1.show();t.img2.hide()})}
this._setFilter()},getDescriptions:function(){
var t=this,e=function(e){var o={}
;o[t.component.data.imageFile.id]=e;t.captions.resolve(o)}
;this.component.description&&e(this.component.description)},
updateLink:function(){var t=this;this.link.attr({target:"",
onClick:"",title:""}).removeAttr("href").unbind()
;if(this.component.data.link&&this.component.data.link.onClick&&this.component.data.link.onClick.match(/^tb_show\(/))try{
this.component.data.tb_imgs=JSON_.parse(this.component.data.link.onClick.match(/tb_show\(\{list:\[\]\},0,(.*\])/)[1])
;this.component.data.bigger=!0;this.component.data.link=null
}catch(e){dbg.error("Image.tb_imgs",e,this.component.data)}
if(this.component.data.link){
this.link.attr(this.component.data.link)
;"editor"==v.mode&&this.component.data.link.href&&this.component.data.link.href.match(/\/(fs|dl)\//)&&""==this.component.data.link.onClick&&this.link.on("click",function(e){
window.open(v.url+t.component.data.link.href);e.preventDefault()
})
;v.features.do_follow_links?this.link.attr("rel","noopener noreferrer"):this.link.attr("rel","nofollow noopener noreferrer")
;"editor"==v.mode&&""==this.link.attr("onClick")&&this.link.attr("target","test_link")
}else this.component.data.bigger&&this.link.attr("href","#").click(function(){
if(t.component.data.tb_imgs&&t.component.data.tb_imgs.length>0)tb_show_viewer(FileDescription.get(t.component.data.tb_imgs),0,t.component.data.tb_imgs,t._protected());else{
tb_show_viewer("editor"==v.mode?FileDescription.get([t.component.data.imageFile]):t.captions,0,[t.component.data.imageFile],t._protected())
;sigCtl.emit("UI_Image.fullscreen",t.component.data.imageFile)}
this.blur();return!1}).on("dblclick",function(){return!1})
;this.link.addClass("not_link_style")
;this.component.data.imageFile.removable&&this.getDescriptions()
},onDisplay:function(t){var e=this
;this.component.migrateOldGradientProperty()
;if(!this.component.data.ratio_type){
this.component.data.ratio_type=this.component.data.aspectRatio?"ratio":"free"
;this.component.data.aspectRatio=null}this.link=t.find("a")
;this.img1=t.find("span:first")
;this.img2=t.find("span:last").hide();this.captions=$.Deferred()
;this.mouseover_available&&this.component.data.mouseoverMenu&&""!=this.component.data.mouseoverMenu&&Misc.poll(function(){
return window.UI_Menu},function(){
UI_Menu.setAsDropDownMenu(e.component.data.mouseoverMenu)})
;this.updateImage();this.updateLink()
;"editor"!=v.mode&&this.component.data.mouseoverImage&&this.mouseover_available&&(this.preload=$(document).setImage(this.component.data.mouseoverImage,this.component.W(),this.component.H(),{
protect:this._protected(),keep_ratio:!1}))
;this.aspectRatio_v=this.component.data.imageFile.height/this.component.data.imageFile.width
;"ratio"==this.component.data.ratio_type&&this.component.setAspectRatio(this.aspectRatio_v)
;this._setFullWidth();this._setParallax();this._setFilter()
;this._setRadius()
;is_colored()&&sigCtl.connect("Theme.changed",function(){
e._setColorFilter()})},_loadProperties:function(){
var t=$(this.component.propertyNode).add(this.component.propertyDesignNode)
;if("color"==this.component.data.filter){
$(".gradientProperty",t).css("display","table")
;$(".selectGradientO.k-widget",t).show()
;$(".roundSliderPropertyDiv",t).css("display","table")
;"diagonal"==this.component.data.gradient_colors[0]?$(".roundSliderPropertyDiv",t).show():$(".roundSliderPropertyDiv",t).hide()
}else{$(".gradientProperty",t).css("display","none")
;$(".selectGradientO.k-widget",t).hide()
;$(".roundSliderPropertyDiv",t).css("display","none")}
if(this.component.data.activate_mask){
$(".uii_chose_mask",t).show()
;$("input[value=color]",t).parent().hide()
;$(".uii_parallax_control",t).hide()}else{
$(".uii_chose_mask",t).hide()
;$("input[value=color]",t).parent().show()
;$(".uii_parallax_control",t).show()}$(".uii_radius",t).hide()
;$(".uii_radius_properties",t).hide()
;if("fullwidth"!=this.component.data.ratio_type&&!this.component.data.activate_mask){
$(".uii_radius_properties",t).show()
;this.component.data.radius_toggle&&$(".uii_radius",t).show()}
$(".uii_mask_properties",t).toggle("fullwidth"!=this.component.data.ratio_type&&!this.component.data.radius_toggle)
;t.find(".select_background_position").css("display","fullwidth"==this.component.data.ratio_type?"block":"none")
},onSelect:function(){this._loadProperties()},
onPropertyChanged:function(t){this._loadProperties()
;if(t.include("imageFile")){this.updateImage()
;if("fullwidth"!=this.component.data.ratio_type&&"cover"!=this.component.data.ratio_type){
var e=this.component,o=this.component.data.imageFile.width,i=this.component.data.imageFile.height
;this.refreshAspectRatio()
;for(var n in v.device_modes)if(n==v.device_modes[n]){
var a=e.prop(n).w;o>a&&(i=(o=a)*this.aspectRatio_v);e.setXYZWH({
w:o,h:i},{device:n,send_events:!1})
;sigCtl.emit("Component.moved")}}}
(t.include("mouseoverImage")||t.include("activate_mask")||t.include("mask"))&&this.updateImage()
;if(t.include("ratio_type"))if("ratio"==this.component.data.ratio_type){
this.component.setAspectRatio(this.aspectRatio_v)
;window.blockSelector&&blockSelector.selected_cpts.length>0&&blockSelector.drawSelector()
}else this.component.setAspectRatio(null);if(t.include("link")){
this.component.data.tb_imgs=null;this.updateLink()}
if(t.include("bigger")){if(this.component.data.bigger){
this.component.data.link=null;this.component.data.tb_imgs=null}
this.updateLink()}if(t.include("tb_imgs")){
if(this.component.data.tb_imgs&&this.component.data.tb_imgs.length>0){
this.component.data.link=null;this.component.data.bigger=!0}
this.updateLink()}if(t.include("realsize")){
var s=new Image,r=this;s.onload=function(){s.remove()
;r.component.setXYZWH({w:s.width,h:s.height})}
;s.src=bestImgSrc(this.component.data.imageFile,1e4,1e4)}
if(window.UI_Menu&&t.include("mouseoverMenu")&&this.component.data.mouseoverMenu&&""!=this.component.data.mouseoverMenu){
UI_Menu.setAsDropDownMenu(this.component.data.mouseoverMenu)
;this.updateImage()
;versionController.disabledOnViewer("image_menu_mouseover")}
if(t.include("ratio_type")){this._setFullWidth()
;this.updateImage()}t.include("parallax")&&this._setParallax()
;t.include("filter")||t.include("activate_mask")||t.include("mask")?this._setFilter():t.includeOne(["gradient_colors"])&&this._setColorFilter()
;t.include("background_position")&&this._setParallax()
;this._setRadius()},onResize:function(){
this.img1.find("img").width(this.component.W()).height(this.component.H())
},onResizeStop:function(){this.onResize();this.updateImage()
;this._setFullWidth();this._setParallax();this._setFilter()
;this._setRadius();this.refreshAspectRatio()},
onMoveStop:function(){this._setFullWidth();this._setParallax()
;this._setFilter()},onMoved:function(){this.refreshAspectRatio()
},refreshAspectRatio:function(){
if("ratio"==this.component.data.ratio_type){
var t=this.component.data.imageFile.width,e=this.component.data.imageFile.height
;this.aspectRatio_v=e/t
;this.component.setAspectRatio(this.aspectRatio_v)}
sigCtl.emit("Component.moved")},_setImageDefault:function(t,e){
var o=bestImgSrc(t,"fullwidth"==this.component.data.ratio_type?screen.width:e.W(),e.H(),{
keep_ratio:"free"!=this.component.data.ratio_type})
;return $("<div>").addClass("uii_img "+e.data.ratio_type).cdnSrc(o,e.W(),e.H())
},_protected:function(){
return(this.component.data.protect||v.page_bg.security.content_protection)&&"editor"!=v.mode&&this.protect_available
},_antiDownload:function(t){
(t=t.parents(".componentBody:first")).on("contextmenu",function(t){
if("DIV"==t.target.nodeName)return!1})
;if(!this.component.data.link&&!this.component.data.bigger){
var e="/images/spacer.gif";(new Image).src=e
;t.on("mouseenter touchstart",function(){var o=$(this)
;if(!($(".protectOverlay",o).length>0)){
var i=$('<img class="protectOverlay" src="'+e+'" width="'+o.width()+'" height="'+o.height()+'" />').css({
position:"absolute",zIndex:9999999
}).prependTo(t).on("mouseleave",function(){
setTimeout(function(){i.remove()},0)})
;$(document).one("touchend",function(){setTimeout(function(){
i.remove()},0)})}})}},_setFullWidth:function(){
this.component.setFullWidth("fullwidth"==this.component.data.ratio_type)
},_setParallax:function(){
var t="editor"==v.mode?$("#site"):$(window),e=this.component.componentBody.find(".uii_img:first")
;if(this.component.data.parallax){
var o=this,i=o.component.node.position().top-t.height(),n=o.component.node.position().top+o.component.componentBody.height()
;window.navigator.userAgent.match(/MSIE|Trident|Edge/)&&"viewer"==v.mode&&jQuery.fn.overrideWindowScroll(!0)
;"fullwidth"!=this.component.data.ratio_type&&this.component.W()>this.component.H()&&e.css("background-size","150%")
;var a=function(){var o=n-i
;if(t.scrollTop()>i&&t.scrollTop()<n){
var a="50% "+(100-100*(t.scrollTop()-i)/o)+"%";e.css({
backgroundPosition:a})}};a()
;t.off("scroll.parallaxImg"+this.uniqId()).on("scroll.parallaxImg"+this.uniqId(),a)
;t.off("resize.parallaxImg"+this.uniqId()).on("resize.parallaxImg"+this.uniqId(),function(){
clearTimeout(o._to_window_resize)
;o._to_window_resize=setTimeout(function(){o._setParallax()
},150)})}else{t.off("scroll.parallaxImg"+this.uniqId())
;t.off("resize.parallaxImg"+this.uniqId())
;"free"==this.component.data.ratio_type&&e.css("background-size","100% 100%")
;"ratio"==this.component.data.ratio_type&&e.css("background-size","contain")
;var s="50% "+("fullwidth"==this.component.data.ratio_type&&this.component.getData("background_position")!=undefined?this.component.getData("background_position"):50)+"%"
;e.css({backgroundPosition:s})}},_setFilter:function(){
var t=this.component.componentBody.find(".uii_img")
;this.component.data.activate_mask?t=this.component.componentBody.find(".content_svg"):0==t.length&&(t=this.component.componentBody.find("img"))
;t.css("transform","translate3d(0,0,0)")
;this.component.data.gradient_colors[2]=this.component.data.gradient_colors[2]||45
;jQuery.fn.setImgFilter(t,"image",this.component.data.filter,"filterColorImg"+this.uniqId(),{
color:this.component.getData("gradient_colors")[1],
or:this.component.data.gradient_colors[0],
angle:this.component.data.gradient_colors[2]
},$(this.component.propertyNode).add(this.component.propertyDesignNode))
},_setColorFilter:function(){
"color"==this.component.data.filter&&$("#filterColorImg"+this.uniqId()).setBackgroundGradient(this.component.getData("gradient_colors")[1],this.component.data.gradient_colors[0],this.component.data.gradient_colors[2])
},_setRadius:function(){
var t=this.component.componentBody.find(".uii_img")
;0==t.length&&(t=this.component.componentBody.find("img"))
;var e=this.component.componentBody.find(".img_overlay")
;if(this.component.data.radius_toggle&&this.component.data.radius&&"fullwidth"!=this.component.data.ratio_type&&!this.component.data.activate_mask){
var o=this.component.data.radius.join("px ")+"px"
;t.css("border-radius",o)
;"color"==this.component.data.filter&&e.css("border-radius",o)
}else{t.css("border-radius","");e.css("border-radius","")}},
uniqId:function(){this._uid_=this._uid_||this.component.uniqId()
;return this._uid_},_isEmpty:function(){var t=!1
;return"default.png"==this.component.data.imageFile.name&&-1==this.component.data.imageFile.id||t
},onDeviceChanged:function(t){var e=this,o=this.component
;if("mobile_tree"==t.to){if(this.ori_ratio_type)return
;if(o.data.activate_mask)var i=0,n=setInterval(function(){
if(o.node.find(".content_svg").height()<30&&i<200){i++
;e.updateImage()}else{clearInterval(n);n=null}},500)
;if("ratio"==o.data.ratio_type)if(1==o.node.parents("#footer_zone").length){
o.node.css("position","absolute")
;o.node.css("min-height",o.node.width()*o.ui.aspectRatio_v)
;o.node.css("position","relative")
}else o.node.css("min-height",o.node.width()*o.ui.aspectRatio_v)
}else if(this.ori_ratio_type){
o.data.ratio_type=this.ori_ratio_type;delete this.ori_ratio_type
}this.onPropertyChanged(["ratio_type"])}};</script><style>.uii_img{position:relative;height:100%;position:absolute;width:100%;background-position:center center;background-repeat:no-repeat}.uii_img.cover,.uii_img.fullwidth{background-size:cover}.uii_img.ratio{background-size:contain}.uii_img.free{background-size:100% 100%}.svg_defs{height:0;position:absolute;width:0}.uii_mask_node{-ms-user-select:none;user-select:none;-moz-user-select:none;-webkit-user-select:none}.UI_Image a object[type*=image]{pointer-events:none}
</style></uidget></article></body></html>

Citation du livre "incroyable cerveau", dans la rubrique "en savoir plus" dans LE POINT (janvier 2018)