javascript实现判断鼠标的状态 [removed] 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" } [removed] </head> <body ondblclick="dclick()" onmousedown="dow