处理文本框的鼠标事件，判断鼠标的状态

处理文本框的鼠标事件，判断鼠标的状态 <script> function dclick() { form1.text.value = "您双击了页面！"; }

function Click() { form1.text.value += "您单击了页面"; }

function down() { form1.text.value = "您按下了鼠标"; }

function up() { form1.text.value = "您释放了鼠标" } </script></head>

<body ondblclick="dclick()" onmousedown="down()" onmouseup="up()" onclick="click()"><form action="" id="form1" name="form1" method="post"><label><textarea name="text" cols="50" rows="2"></textarea></label></form></body>