与mozilla等效的ondrag事件 [英] ondrag event equivalent for mozilla
问题描述
是否有一些我可以用来阻止用户拖动某些东西的东西，例如一个图像。在IE中我可以使用ondrag =" return
false;"，有没有办法与其他浏览器实现相同的方式？
谢谢，
David
Is there something that I can use to prevent the a user from dragging
something, an image for instance. In IE I can use the ondrag = "return
false;", is there a way to achieve the same way with the other browsers?
Thanks,
David
推荐答案
David写道：
David wrote:
我可以使用哪些东西阻止用户拖动某些东西，例如图像。在IE中，我可以使用ondrag =" return
false;"，有没有办法与其他浏览器实现相同的方式？
Is there something that I can use to prevent the a user from dragging
something, an image for instance. In IE I can use the ondrag = "return
false;", is there a way to achieve the same way with the other browsers?
< img onmousedown =" if（event.preventDefault）{
event.preventDefault（）;
}
return false;"
src =" whatever.gif" alt =" whatever">
应该这样做。
-
Martin Honnen http://JavaScript.FAQTs.com/
Martin Honnen：
Martin Honnen:
David写道：
David wrote:
有什么东西我可以用来防止用户从拖动某物，例如图像。在IE中，我可以使用ondrag =" return
false;"，有没有办法与其他浏览器实现相同的方式？
Is there something that I can use to prevent the a user from dragging
something, an image for instance. In IE I can use the ondrag = "return
false;", is there a way to achieve the same way with the other browsers?
< img onmousedown =" if（event.preventDefault）{
event.preventDefault（）;
}
返回false;"
src =" whatever.gif" alt =" whatever">
应该这样做。
-
<img onmousedown="if (event.preventDefault) {
event.preventDefault();
}
return false;"
src="whatever.gif" alt="whatever">
should do.
--
这个问题是我有img标签嵌套在div标签内
需要点击而不取消活动。还有其他
想法吗？
The problem with this is that I have the img tag nested inside a div tag
which needs to be clicked and not have the event cancelled. Any other
ideas?
David写道：
David wrote:
Martin Honnen：
Martin Honnen:
David写道：
David wrote:
我可以使用哪些东西阻止用户拖动
某事，例如图像。在IE中，我可以使用ondrag =" return
false;"，有没有办法与其他浏览器实现相同的方式？
Is there something that I can use to prevent the a user from dragging
something, an image for instance. In IE I can use the ondrag = "return
false;", is there a way to achieve the same way with the other browsers?
< img onmousedown =" if（event.preventDefault）{
event.preventDefault（）;
}
返回false;"
src =" whatever.gif" alt =" whatever">
应该这样做。
<img onmousedown="if (event.preventDefault) {
event.preventDefault();
}
return false;"
src="whatever.gif" alt="whatever">
should do.
这个问题是我将img标签嵌套在div标签中
需要被点击，没有取消活动。还有其他什么想法？
The problem with this is that I have the img tag nested inside a div tag
which needs to be clicked and not have the event cancelled. Any other
ideas?
你仍然可以点击< div>在< img>之外。
-
Martin Honnen
http://JavaScript.FAQTs.com/
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