簡介：禁止右鍵點選圖片
加到網頁最後，</body>之前
<script language="JavaScript1.2">
var
clickmessage="Right click disabled on images!"
function
disableclick(e) {
if (document.all) {
if
(event.button==2event.button==3) {
if
(event.srcElement.tagName=="IMG"){
alert(clickmessage);
return
false;
}
}
}
else if (document.layers) {
if
(e.which == 3) {
alert(clickmessage);
return
false;
}
}
else if (document.getElementById){
if
(e.which==3&&e.target.tagName=="IMG"){
alert(clickmessage)
return
false
}
}
}
function
associateimages(){
for(i=0;i<document.images.length;i++)
document.images[i].onmousedown=disableclick;
}
if
(document.all)
document.onmousedown=disableclick
else if
(document.getElementById)
document.onmouseup=disableclick
else if
(document.layers)
associateimages()
</script>
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