getBoundingClientRect() 来获取页面元素的位置 document.documentElement.getBoundingClientRect 下面这是MSDN的解释: Syntax oRect = object.getBoundingClientRect() Return Value Returns a TextRectangle object. Each rectangle has four integer properties (top, left, right,
1.document.documentElement.getBoundingClientRect MSDN对此的解释是: Syntax oRect = object.getBoundingClientRect() Return Value Returns a TextRectangle object. Each rectangle has four integer properties (top, left, right, and bottom) that represent a coordin
js数组元素的随机调用 工作中网页填充数据时需要一个短语库,来拼接在短语句子后边.那就写一个js吧,放在input的keydown或keyup里边用喽. 贴代码: <SCRIPT LANGUAGE="JavaScript"> function AddSuffix(suf) { var test = ["abc","def","ghi","jkl"]; document.getElementByI