<html><head><title>test</title><link rel="stylesheet" type="text/css" href="./css/test.css" /></head><script> function testdown() //鼠标按下时 { //alert("aaa"); document.getElementById('txtptz').value=1; } function testup() //鼠标松开时 { //alert("aaa"); document.getElementById('txtptz').value=2; }</script><script type="text/javascript">function mouseDownFun(){ document.getElementById('div1').innerHTML += 'mouseDown<br/>';}function mouseUpFun(){ document.getElementById('div1').innerHTML += 'mouseUp<br/>';}function clickFun(){ document.getElementById('div1').innerHTML += 'click<br/>';}</script><body> <p>test</p> <input type="test" id="txtptz" onmousedown="testdown();" onmouseup="testup();"> <input id="testptz" type="button" name="reset" value="保存" onmousedown="testdown();" onmouseup="testup();" > <div id="div1" onmousedown="mouseDownFun();" onmouseup="mouseUpFun();" onclick="clickFun();" style="background:#CCC; border:3px solid #999; width:200px; height:200px; padding:10px"></div><input style="margin-top:10px" type="button" onclick="document.getElementById('div1').innerHTML='';" value="清除信息" /></script> </div></body></html>
