這篇文章主要介紹了javascript實時獲取鼠標坐標值並顯示的方法,涉及javascript操作鼠標事件的相關技巧,非常具有實用價值,需要的朋友可以參考下
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>JS實時獲取鼠標坐標值並顯示</title> </head> <body> <script type="text/javascript"> var getCoordInDocumentExample = function(){ var coords = document.getElementById("coords"); coords.onmousemove = function(e){ var pointer = getCoordInDocument(e); var coord = document.getElementById("coord"); coord.innerHTML = "X,Y=("+pointer.x+", "+pointer.y+")"; } } var getCoordInDocument = function(e) { e = e || window.event; var x = e.pageX || (e.clientX + (document.documentElement.scrollLeft || document.body.scrollLeft)); var y= e.pageY || (e.clientY + (document.documentElement.scrollTop || document.body.scrollTop)); return {'x':x,'y':y}; } window.onload = function(){ getCoordInDocumentExample(); }; </script> <div id="coords" style="width:500px;height:200px;background:#F2F1D7; border:2px solid #0066cc;"> 請在此移動鼠標。 </div> <br /> <div id="coord" style="width:500px;border:2px solid #336699;"> </div> </body> </html>希望本文所述對大家的javascript程序設計有所幫助。