The example in this article describes how jQuery implements scrolling the scroll bar in a div to a specified position. Share it with everyone for your reference, as follows:
1. Js code:
onload = function () {
//初始化
scrollToLocation();
};
function scrollToLocation() {
var mainContainer = $('#thisMainPanel'),
scrollToContainer = mainContainer.find('.son-panel:last');//滚动到<div id="thisMainPanel">中类名为son-panel的最后一个div处
//scrollToContainer = mainContainer.find('.son-panel:eq(5)');//滚动到<div id="thisMainPanel">中类名为son-panel的第六个处
//非动画效果
//mainContainer.scrollTop(
// scrollToContainer.offset().top - mainContainer.offset().top + mainContainer.scrollTop()
//);
//动画效果
mainContainer.animate({
scrollTop: scrollToContainer.offset().top - mainContainer.offset().top + mainContainer.scrollTop()
}, 2000);//2秒滑动到指定位置
}
2. Html code:
<div id="thisMainPanel" style="height:200px;overflow-y: scroll;border:1px solid #f3f3f3;">
<div class="son-panel">我是类容区域-1</div>
<div class="son-panel">我是类容区域-2</div>
<div class="son-panel">我是类容区域-3</div>
<div class="son-panel">我是类容区域-4</div>
<div class="son-panel" style="height:160px;">我是类容区域-5</div>
<div class="son-panel">我是类容区域-6</div>
<div class="son-panel">我是类容区域-7</div>
<div class="son-panel">我是类容区域-8</div>
</div>
I hope this article will help everyone in jQuery programming.
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