clientX, clientY,offsetX, offsetY,screenX, screenY, x, y
2008-10-09 14:21
381 查看
clientX, clientY是鼠标当前相对于网页的位置,当鼠标位于页面左上角时clientX=0, clientY=0; offsetX, offsetY是鼠标当前相对于网页中的某一区域的位置,当鼠标位于页面中这一区域的左上角时offsetX=0, offsetY=0; screenX, screenY是相对于用户显示器的位置 x,y是鼠标相对于当前浏览器的位置 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><HTML> <HEAD><TITLE>Measure for Measure</TITLE> <SCRIPT> <!-- function one() { report.value = "The DIV above is relatively positioned in the BODY. The style object contains the information that was set in the inline style to position this object. The following are the values that would be reported for the various position and dimension properties on the style object for the DIV:" + "/n/n"; report.value= report.value + " mydiv.style.top (string) = " + foodiv.style.top + "/n"; report.value= report.value + " mydiv.style.left (string) = " + foodiv.style.left + "/n"; report.value= report.value + " mydiv.style.height (string) = " + foodiv.style.height + "/n"; report.value= report.value + " mydiv.style.width (string) = " + foodiv.style.width + "/n"; report.value= report.value + " mydiv.style.pixelTop (long) = " + foodiv.style.pixelTop + "/n"; report.value= report.value + " mydiv.style.pixelLeft (long) = " + foodiv.style.pixelLeft + "/n"; report.value= report.value + " mydiv.style.pixelHeight (long) = " + foodiv.style.pixelHeight + "/n"; report.value= report.value + " mydiv.style.pixelWidth (long) = " + foodiv.style.pixelWidth + "/n"; report.value= report.value + " mydiv.style.posTop (long) = " + foodiv.style.posTop + "/n"; report.value= report.value + " mydiv.style.posLeft (long) = " + foodiv.style.posLeft + "/n"; report.value= report.value + " mydiv.style.posHeight (long) = " + foodiv.style.posHeight + "/n"; report.value= report.value + " mydiv.style.posWidth (long) = " + foodiv.style.posWidth + "/n"; } function two() { report.value = "Each object has a set of offset positions. The offset properties for the positioned darkBlue DIV above are: /n"; report.value= report.value + " offsetLeft = " + foodiv.offsetLeft + "/n"; report.value= report.value + " offsetTop = " + foodiv.offsetTop + "/n"; report.value= report.value + " offsetHeight = " + foodiv.offsetHeight + "/n"; report.value= report.value + " offsetWidth = " + foodiv.offsetWidth + "/n"; report.value= report.value + " offsetLeft = " + document.body.offsetLeft + "/n"; report.value= report.value + " offsetTop = " + document.body.offsetTop + "/n"; report.value= report.value + " offsetHeight = " + document.body.offsetHeight + "/n"; report.value= report.value + " offsetWidth = " + document.body.offsetWidth + "/n"; } function three() { report.value = "Scroll values for the darkBlue DIV object" + "/n"; report.value= report
相关文章推荐
- 元素位置pageX,pageY,clientX,clientY,scrollX,scrollY,screenX,screenY,offsetX,offsetY
- clientX, clientY,offsetX, offsetY,screenX, screenY, x, y 的区别
- clientX, clientY,offsetX, offsetY,screenX, screenY, x, y,pageX,pageY的区别
- JS之clientX,clientY,screenX,screenY,offsetX,offsetY区别测试
- clientX, clientY,offsetX, offsetY,screenX, screenY, x, y 的区别是什么?
- clientX, clientY,offsetX, offsetY,screenX, screenY, x, y
- clientX, clientY,offsetX, offsetY,screenX, screenY, x, y 的区别是什么?
- JavaScript 中一些概念理解 :clientX、clientY、offsetX、offsetY、screenX、screenY
- clientX, clientY,offsetX, offsetY, screenX, screenY, x,y的区别
- js定位,jq定位,jquery定位,clientX,clientY,offsetX,offsetY,screenX,screenY
- clientX, clientY, offsetX, offsetY, screenX, screenY, x, y,clientHeight,offsetHeight,scrollHeight
- JS之clientX,clientY,screenX,screenY,offsetX,offsetY等区别
- clientX,clientY,pageX,pageY,screenX,screenY的区别
- 分析x,offsetX clientX screenX,pageX,y,offsetY clientY screenY,pageY之间的区别
- 跨浏览器计算页面左上角为参考点的 触发事件坐标——详解event.clientX,event.clientY,event.screenX,event.screenY
- js鼠标事件中的clientX/clientY,screenX/screenY,pageX/pageY,offsetX/offsetY,layerX/layerY,x/y
- 理解e.clientX、e.clientY、e.pageX、e.pageY、e.offsetX、e.offsetY、e.screenX、e.screenY
- pageX, clientX, offsetX/layerX, screenX, scrollLeft()属性
- pageX、clientX、screenX、offsetX、layerX、x
- screenX,clientX,pageX,offsetX,pageXoffset的区别