heisetoufa 发表于 2013-2-7 15:08:38

asp.net javascript js鼠标点击,单击放大图片,缩小图片,移动图片,控制图片

<SPAN id=liveclock style="LEFT: 0px; POSITION: absolute; TOP: 0px"><body><SCRIPT language=JavaScript>drag = 0move = 0function init() {    window.document.onmousemove = mouseMove    window.document.onmousedown = mouseDown    window.document.onmouseup = mouseUp    window.document.ondragstart = mouseStop}function mouseDown() {    if (drag) {      clickleft = window.event.x - parseInt(dragObj.style.left)      clicktop = window.event.y - parseInt(dragObj.style.top)      dragObj.style.zIndex += 1      move = 1    }}function mouseStop() {    window.event.returnValue = false}function mouseMove() {    if (move) {      dragObj.style.left = window.event.x - clickleft      dragObj.style.top = window.event.y - clicktop    }}function mouseUp() {    move = 0}</SCRIPT><div id="block1" onmouseout="drag=0"style="height: 60; left: -37; position: absolute; top: 75; width: 120"><dd><img src=http://www.iteye.com/upload/logo/user/37073/648c9ed4-f54b-3f4a-ac54-905f5a483307.gif?1220253188 oncontextmenu=return(false) onmouseup=this.width+=(3-event.button*2)*40></dd></div></body></SPAN>

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