本文整理汇总了TypeScript中vs/editor/common/viewLayout/editorScrollable.EditorScrollable.setScrollTop方法的典型用法代码示例。如果您正苦于以下问题：TypeScript EditorScrollable.setScrollTop方法的具体用法？TypeScript EditorScrollable.setScrollTop怎么用？TypeScript EditorScrollable.setScrollTop使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类vs/editor/common/viewLayout/editorScrollable.EditorScrollable的用法示例。
在下文中一共展示了EditorScrollable.setScrollTop方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1:
var onBrowserDesperateReveal = (domNode:HTMLElement, lookAtScrollTop:boolean, lookAtScrollLeft:boolean) => {
if (lookAtScrollTop) {
var deltaTop = domNode.scrollTop;
if (deltaTop) {
this.scrollable.setScrollTop(this.scrollable.getScrollTop() + deltaTop);
domNode.scrollTop = 0;
}
}
if (lookAtScrollLeft) {
var deltaLeft = domNode.scrollLeft;
if (deltaLeft) {
this.scrollable.setScrollLeft(this.scrollable.getScrollLeft() + deltaLeft);
domNode.scrollLeft = 0;
}
}
};示例2: test
test('EditorScrollable', () => {
var scrollable = new EditorScrollable();
scrollable.setWidth(100);
scrollable.setHeight(100);
assertScrollState(scrollable, 0, 0, 100, 100, 100, 100);
// Make it vertically scrollable
scrollable.setScrollHeight(1000);
assertScrollState(scrollable, 0, 0, 100, 100, 100, 1000);
// Scroll vertically...
scrollable.setScrollTop(10);
assertScrollState(scrollable, 10, 0, 100, 100, 100, 1000);
scrollable.setScrollTop(900);
assertScrollState(scrollable, 900, 0, 100, 100, 100, 1000);
scrollable.setScrollTop(-1);
assertScrollState(scrollable, 0, 0, 100, 100, 100, 1000);
scrollable.setScrollTop(901);
assertScrollState(scrollable, 900, 0, 100, 100, 100, 1000);
scrollable.setScrollTop(9001);
assertScrollState(scrollable, 900, 0, 100, 100, 100, 1000);
// Increase vertical size => scrollTop should readjust
scrollable.setHeight(200);
assertScrollState(scrollable, 800, 0, 100, 200, 100, 1000);
// Reset height & scrollHeight
scrollable.setScrollHeight(100);
assertScrollState(scrollable, 0, 0, 100, 200, 100, 200);
scrollable.setHeight(100);
assertScrollState(scrollable, 0, 0, 100, 100, 100, 200);
scrollable.setScrollHeight(100);
assertScrollState(scrollable, 0, 0, 100, 100, 100, 100);
// Make it vertically scrollable
scrollable.setScrollWidth(1000);
assertScrollState(scrollable, 0, 0, 100, 100, 1000, 100);
// Scroll horizontally...
scrollable.setScrollLeft(10);
assertScrollState(scrollable, 0, 10, 100, 100, 1000, 100);
scrollable.setScrollLeft(900);
assertScrollState(scrollable, 0, 900, 100, 100, 1000, 100);
scrollable.setScrollLeft(-1);
assertScrollState(scrollable, 0, 0, 100, 100, 1000, 100);
scrollable.setScrollLeft(901);
assertScrollState(scrollable, 0, 900, 100, 100, 1000, 100);
scrollable.setScrollLeft(9001);
assertScrollState(scrollable, 0, 900, 100, 100, 1000, 100);
// Increase horizontal size => scrollLeft should readjust
scrollable.setWidth(200);
assertScrollState(scrollable, 0, 800, 200, 100, 1000, 100);
// Validate with / height
scrollable.setWidth(-1);
assertScrollState(scrollable, 0, 800, 0, 100, 1000, 100);
scrollable.setScrollWidth(-1);
assertScrollState(scrollable, 0, 0, 0, 100, 0, 100);
scrollable.setHeight(-1);
assertScrollState(scrollable, 0, 0, 0, 0, 0, 100);
scrollable.setScrollHeight(-1);
assertScrollState(scrollable, 0, 0, 0, 0, 0, 0);
});