AI代码解释 protectedoverridevoidOnMouseWheel(MouseWheelEventArgs e){if(e.Handled){return;}if(!HandlesMouseWheelScrolling){return;}if(ScrollInfo!=null){if(e.Delta<0){ScrollInfo.MouseWheelDown();}else{ScrollInfo.Mou
The following code will scroll the document down one page at a time when the user clicks the ".pagedown" button:$('button.pagedown').on('click', function() { $.smoothScroll('+=' + $(window).height()); }); Smooth scrolling on page load...
type ) { case 'touchstart': case 'pointerdown': case 'MSPointerDown': case 'mousedown': this._start(e); break; case 'touchmove': case 'pointermove': case 'MSPointerMove': case 'mousemove': this._move(e); break; case 'touchend': case 'pointerup': case 'MSPointerUp': case '...
@Html.DisplayFor not working @Html.DropDownList help class, "Selected = true" does not work, why? @Html.DropDownList with additional attributes @Html.DropDownListFor - How to set width for this, not control width, set width of the panel where it shows the options in the dropdown. @Html....
preventDefaultScrollBooleanfalseWhen the scrolling event occurs (e.g. down arrow key, mouse wheel) and it doesn’t cause the scrollbar to move (e.g. because the scrollbar is in extreme position), the event is propagated further which will cause the parent container to scroll. If it does ...
'pullDown':顶部下拉事件。下拉事件有两个钩子函数和一个回调函数 仅当on方法的第二个参数是对象Object时,才能使用两个钩子函数,它们以对象属性的形式书写。 enterHook是:滚动页面已经处于顶部,仍然继续下拉的一瞬间触发的钩子函数 leaveHook是:滚动页面在下拉超过顶部后重新回到顶部的一瞬间 或 手指释放的一瞬间 触发...
Adding click even to dropdown list Adding custom attributes to Custom Web User Controls Adding Decimal column to SQL Adding Horizontal Scroll Bar in ASP.NET TAble Control Adding HTML to the Text property of a Hyperlink via code behind adding image to text box Adding new rows to HTML table dy...
When the user moves the knob on the vertical scroll bar up and down, the visible area of the client moves up and down. Similarly, when the user moves the knob on the horizontal scroll bar to the right and left, the visible area of the client moves back and forth accordingly. The posi...
Ease-In-Out Gradually increases in speed, peaks, and then gradually slows down. easeInOutQuad easeInOutCubic easeInOutQuart easeInOutQuint Ease-Out Gradually decreases in speed. easeOutQuad easeOutCubic easeOutQuart easeOutQuint You can also pass in your own custom easing pattern using the cu...
Normally, the user changes the value of the scroll bar by making a gesture with the mouse. For example, the user can drag the scroll bar's bubble up and down, or click in the scroll bar's unit increment or block increment areas. Keyboard gestures can also be mapped to the scroll bar...