gamePage.infoBox.l1i2.addEventListener(MouseEvent.MOUSE_OVER,l1i2MouseOver);gamePage.infoBox.l11i1.addEventListener(MouseEvent.MOUSE_OVER,l11i1MouseOver);gamePage.infoBox.l11i2.addEventListener(MouseEvent.MOUSE_OVER,l11i2MouseOver);gamePage.infoBox.l21i1.addEventListener(MouseEvent.MOUSE_OVER...
当目标对象事件触发时,会传入一个事件参数,参数名称可自定义,如填写event,不需要也可不填写。 事件对象的类型取决于特定的事件。例如, “click” 事件属于 MouseEvent(鼠标事件) 对象。 function(event){console.log(event)} 参数三、触发类型,布尔型,可空 true - 事件在捕获阶段执行 false - 事件在冒泡阶段执行...
addEvent( obj, 'mouseover', function(){ alert('hello!'); } ); 使用之前,先把下面的代码复制过来: function addEvent( obj, type, fn ) { if ( obj.attachEvent ) { obj['e'+type+fn] = fn; obj[type+fn] = function(){obj['e'+type+fn]( window.event );} obj.attachEvent( 'on'...
*type事件类型,指"click","load","submit","mouseover"等 *fn函数名 */ functionremoveEvent(obj,type,fn) { if(obj.detachEvent) { obj.detachEvent('on'+type,obj[type+fn]); obj[type+fn]=null; } else obj.removeEventListener(type,fn,false); } //addEvent(document.getElementById('foo'),...
returnthis.bind('mouseenter', fnOver).bind('mouseleave', fnOut); }, Hover则是建立在bind的基础之上。 //每次点击后依次调用函数。 toggle : function(fn) { var args = arguments, i =1; while(i < args.length)//每个函数分配GUID jQuery.event.proxy(fn, args[i++]);//修改后的还在args中 ...
node.removeEventListener('mouseover', mouseover) node.removeEventListener('mouseout', mouseout) }, update(opts) { _opts = opts } } } <slot options={$options} position={$position}></slot> 10 changes: 7 additions & 3 deletions 10 src/index.js Original file line numberDiff line numb...
public void mouseDoubleClick(MouseEvent event) { //在这里添加控件双击事件的处理代码 } }); 1. 2. 3. 4. 5. 另外,当程序中要处理数据输入时,SWT包提供的输入验证监听器非常有用,它可以避免用户的无效数据输入,其添加监听器的代码形如: /*Called when user types into text box,but before the text...
/** Mouse over */ over: [event: MouseEvent]; /** Mouse leave */ leave: [event: MouseEvent]; }; export type RegionParams = { /** The id of the region, any string */ id?: string; /** The start position of the region (in seconds) */ start: number; /** The end position...
addMouseWheelListener(ml); } 代码示例来源:origin: axtimwalde/mpicbg /** * Add new event handlers. */ final void takeOverGui() { canvas.addKeyListener( Stack_Rotate.this ); window.addKeyListener( Stack_Rotate.this ); canvas.addMouseMotionListener( Stack_Rotate.this ); canvas.add...
Note: Use the “none” value for the cursor property to hide the default cursor and show yours instead. The event listener will respond whenever a visitor to your website moves the mouse cursor. Custom cursor for chrome Chrome is the most popular web browser, so let’s start withChrome’...