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diff --git a/files/fr/web/api/document/dragover_event/index.md b/files/fr/web/api/document/dragover_event/index.md new file mode 100644 index 0000000000..eb7ab548fd --- /dev/null +++ b/files/fr/web/api/document/dragover_event/index.md @@ -0,0 +1,259 @@ +--- +title: dragover +slug: Web/API/Document/dragover_event +translation_of: Web/API/Document/dragover_event +--- +<div>{{APIRef}}</div> + +<p>L'événement <strong>dragover </strong>est déclenché lorsqu'un élément ou une sélection de texte est glissé jusqu'à une cible de dépôt valide (toutes les 100ms)</p> + +<h2 id="Informations_générales">Informations générales</h2> + +<dl> + <dt style="float: left; text-align: right; width: 120px;">Interface</dt> + <dd style="margin: 0 0 0 120px;"><a href="/fr/docs/Web/API/DragEvent"><code>DragEvent</code></a></dd> + <dt style="float: left; text-align: right; width: 120px;">Propagation</dt> + <dd style="margin: 0 0 0 120px;">Oui</dd> + <dt style="float: left; text-align: right; width: 120px;">Annulable</dt> + <dd style="margin: 0 0 0 120px;">Oui</dd> + <dt style="float: left; text-align: right; width: 120px;">Cible</dt> + <dd style="margin: 0 0 0 120px;">{{domxref("Document")}}, {{domxref("Element")}}</dd> + <dt style="float: left; text-align: right; width: 120px;">Action par défaut</dt> + <dd style="margin: 0 0 0 120px;">Reset l'opération de glissement courante à "none"</dd> +</dl> + +<h2 id="Properties">Properties</h2> + +<table class="standard-table"> + <thead> + <tr> + <th scope="col">Property</th> + <th scope="col">Type</th> + <th scope="col">Description</th> + </tr> + </thead> + <tbody> + <tr> + <td><code>target</code> {{readonlyInline}}</td> + <td><a href="/en-US/docs/Web/API/EventTarget"><code>EventTarget</code></a></td> + <td>The element that was underneath the element being dragged.</td> + </tr> + <tr> + <td><code>type</code> {{readonlyInline}}</td> + <td><a href="/en-US/docs/Web/API/DOMString"><code>DOMString</code></a></td> + <td>The type of event.</td> + </tr> + <tr> + <td><code>bubbles</code> {{readonlyInline}}</td> + <td><a href="/en-US/docs/Web/API/Boolean"><code>Boolean</code></a></td> + <td>Whether the event normally bubbles or not</td> + </tr> + <tr> + <td><code>cancelable</code> {{readonlyInline}}</td> + <td><a href="/en-US/docs/Web/API/Boolean"><code>Boolean</code></a></td> + <td>Whether the event is cancellable or not?</td> + </tr> + <tr> + <td><code>view</code> {{readonlyInline}}</td> + <td><a href="/en-US/docs/Web/API/WindowProxy" rel="nofollow"><code>WindowProxy</code></a></td> + <td><a href="/en-US/docs/Web/API/Document/defaultView"><code>document.defaultView</code></a> (<code>window</code> of the document)</td> + </tr> + <tr> + <td><code>detail</code> {{readonlyInline}}</td> + <td><code>long</code> (<code>float</code>)</td> + <td>0.</td> + </tr> + <tr> + <td><code>dataTransfer</code></td> + <td>DataTransfer</td> + <td>The data that underlies a drag-and-drop operation, known as the <a href="/en-US/docs/Web/API/DataTransfer">drag data store</a>. Protected mode.</td> + </tr> + <tr> + <td><code>currentTarget</code> {{readonlyInline}}</td> + <td>EventTarget</td> + <td>The node that had the event listener attached.</td> + </tr> + <tr> + <td><code>relatedTarget</code> {{readonlyInline}}</td> + <td>EventTarget</td> + <td>For <code>mouseover</code>, <code>mouseout</code>, <code>mouseenter</code> and <code>mouseleave</code> events: the target of the complementary event (the <code>mouseleave</code> target in the case of a <code>mouseenter</code> event). <code>null</code> otherwise.</td> + </tr> + <tr> + <td><code>screenX</code> {{readonlyInline}}</td> + <td>long</td> + <td>The X coordinate of the mouse pointer in global (screen) coordinates.</td> + </tr> + <tr> + <td><code>screenY</code> {{readonlyInline}}</td> + <td>long</td> + <td>The Y coordinate of the mouse pointer in global (screen) coordinates.</td> + </tr> + <tr> + <td><code>clientX</code> {{readonlyInline}}</td> + <td>long</td> + <td>The X coordinate of the mouse pointer in local (DOM content) coordinates.</td> + </tr> + <tr> + <td><code>clientY</code> {{readonlyInline}}</td> + <td>long</td> + <td>The Y coordinate of the mouse pointer in local (DOM content) coordinates.</td> + </tr> + <tr> + <td><code>button</code> {{readonlyInline}}</td> + <td>unsigned short</td> + <td>The button number that was pressed when the mouse event was fired: Left button=0, middle button=1 (if present), right button=2. For mice configured for left handed use in which the button actions are reversed the values are instead read from right to left.</td> + </tr> + <tr> + <td><code>buttons</code> {{readonlyInline}}</td> + <td>unsigned short</td> + <td>The buttons being pressed when the mouse event was fired: Left button=1, Right button=2, Middle (wheel) button=4, 4th button (typically, "Browser Back" button)=8, 5th button (typically, "Browser Forward" button)=16. If two or more buttons are pressed, returns the logical sum of the values. E.g., if Left button and Right button are pressed, returns 3 (=1 | 2). <a href="/en-US/docs/Web/API/MouseEvent">More info</a>.</td> + </tr> + <tr> + <td><code>mozPressure</code> {{readonlyInline}}</td> + <td>float</td> + <td>The amount of pressure applied to a touch or tabdevice when generating the event; this value ranges between 0.0 (minimum pressure) and 1.0 (maximum pressure).</td> + </tr> + <tr> + <td><code>ctrlKey</code> {{readonlyInline}}</td> + <td>boolean</td> + <td><code>true</code> if the control key was down when the event was fired. <code>false</code> otherwise.</td> + </tr> + <tr> + <td><code>shiftKey</code> {{readonlyInline}}</td> + <td>boolean</td> + <td><code>true</code> if the shift key was down when the event was fired. <code>false</code> otherwise.</td> + </tr> + <tr> + <td><code>altKey</code> {{readonlyInline}}</td> + <td>boolean</td> + <td><code>true</code> if the alt key was down when the event was fired. <code>false</code> otherwise.</td> + </tr> + <tr> + <td><code>metaKey</code> {{readonlyInline}}</td> + <td>boolean</td> + <td><code>true</code> if the meta key was down when the event was fired. <code>false</code> otherwise.</td> + </tr> + </tbody> +</table> + +<h2 id="Exemple">Exemple</h2> + +<pre class="brush: html"><div class="dropzone"> + <div id="draggable" draggable="true" ondragstart="event.dataTransfer.setData('text/plain',null)"> + This div is draggable + </div> +</div> +<div class="dropzone"></div> +<div class="dropzone"></div> +<div class="dropzone"></div> + +<style> + #draggable { + width: 200px; + height: 20px; + text-align: center; + background: white; + } + + .dropzone { + width: 200px; + height: 20px; + background: blueviolet; + margin-bottom: 10px; + padding: 10px; + } +</style> + +<script> + var dragged; + + /* Les événements sont déclenchés sur les objets glissables */ + document.addEventListener("drag", function( event ) { + + }, false); + + document.addEventListener("dragstart", function( event ) { + // Stocke une référence sur l'objet glissable + dragged = event.target; + // transparence 50% + event.target.style.opacity = .5; + }, false); + + document.addEventListener("dragend", function( event ) { + // reset de la transparence + event.target.style.opacity = ""; + }, false); + + /* Les événements sont déclenchés sur les cibles du drop */ + document.addEventListener("dragover", function( event ) { + // Empêche default d'autoriser le drop + event.preventDefault(); + }, false); + + document.addEventListener("dragenter", function( event ) { + // Met en surbrillance la cible de drop potentielle lorsque l'élément glissable y entre + if ( event.target.className == "dropzone" ) { + event.target.style.background = "purple"; + } + + }, false); + + document.addEventListener("dragleave", function( event ) { + // reset de l'arrière-plan des potentielles cible du drop lorsque les éléments glissables les quittent + if ( event.target.className == "dropzone" ) { + event.target.style.background = ""; + } + + }, false); + + document.addEventListener("drop", function( event ) { + // Empêche l'action par défaut (ouvrir comme lien pour certains éléments) + event.preventDefault(); + // Déplace l'élément traîné vers la cible du drop sélectionnée + if ( event.target.className == "dropzone" ) { + event.target.style.background = ""; + dragged.parentNode.removeChild( dragged ); + event.target.appendChild( dragged ); + } + + }, false); +</script></pre> + +<h2 id="Spécifications">Spécifications</h2> + +<table class="standard-table"> + <tbody> + <tr> + <th scope="col">Spécification</th> + <th scope="col">Statut</th> + <th scope="col">Commentaire</th> + </tr> + <tr> + <td>{{SpecName("HTML WHATWG", "interaction.html#dndevents", "dragover")}}</td> + <td>{{Spec2("HTML WHATWG")}}</td> + <td> </td> + </tr> + <tr> + <td>{{SpecName("HTML5.1", "editing.html#dndevents", "dragover")}}</td> + <td>{{Spec2("HTML5.1")}}</td> + <td>Définition initiale</td> + </tr> + </tbody> +</table> + +<h2 id="Compatibilités_navigateur">Compatibilités navigateur</h2> + +<p>{{Compat("api.Document.dragover_event")}}</p> + +<h2 id="Voir_aussi">Voir aussi</h2> + +<ul> + <li>{{event("drag")}}</li> + <li>{{event("dragstart")}}</li> + <li>{{event("dragend")}}</li> + <li>{{event("dragover")}}</li> + <li>{{event("dragenter")}}</li> + <li>{{event("dragleave")}}</li> + <li>{{event("dragexit")}}</li> + <li>{{event("drop")}}</li> +</ul> |