Can someone canonically differentiate between scrollTop and scrollHeight?

2021-01-09 11:29:07分类：常见问题 / JavaScript 答疑阅读(17)评论(0)

For example, function fnCheckScroll(){ var iNewHeight = oDiv.scrollHeight; var iscrolTop = oDiv.scrollTop; alert("The value of the scrollHeight property is: " + iNewHeight + "px"); alert("The value of the scrollTop property is: " + iscrolTop + "px"); }

Hello

In IE 8, the value of scrollTop is always: 0 - returns 0 for scrollTop (even after scrolling)?

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