遇到一个网页禁用鼠标左右中键怎么用js搞好

[晨风楚]

遇到一个网页禁用鼠标左右中键怎么用js搞好

[.]

On 6 September 2012 12:50, 晨风楚 <jued...@gmail.com> wrote:
> 遇到一个网页禁用鼠标左右中键怎么用js搞好
>

Google translate:
"Left and right mouse key is how to do a good job with js disabled
encounter a web..."

Ok, I have no idea what you are talking about.

But here is a script to stop websites from disabling right-click menus.
http://userscripts.org/scripts/show/30096


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ℱin del ℳensaje.

[Klaus Johannes Rusch]

On 06.09.2012 12:50, ����� wrote:
> ����һ����ҳ������������м���ô��js���

���! ���� http://userscripts.org/scripts/show/30096

--
Klaus Johannes Rusch
klaus...@atmedia.net
http://klausrusch.atmedia.net/

[晨风楚]

在 2012年9月6日星期四UTC+8下午6时50分29秒，晨风楚写道：

遇到一个网页禁用鼠标左右中键怎么用js搞好

感谢各位哥哥们的回复。刚刚试过了，发现没有用。

那个网页禁用了鼠标的功能，代码如下：

<script type="text/javascript">
// IE Evitar seleccion de texto
document.onselectstart=function(){
if (event.srcElement.type != "text" && event.srcElement.type != "textarea" && event.srcElement.type != "password")
return false
else return true;
};
// FIREFOX Evitar seleccion de texto
if (window.sidebar){
document.onmousedown=function(e){
var obj=e.target;
if (obj.tagName.toUpperCase() == "INPUT" || obj.tagName.toUpperCase() == "TEXTAREA" || obj.tagName.toUpperCase() == "PASSWORD")
return true;
/*else if (obj.tagName=="BUTTON"){
return true;
}*/
else
return false;
}
}
// End -->
</script>

 

[Klaus Johannes Rusch]

On 06.09.2012 14:32, ����� wrote:
>
> ��л��λ����ǵĻظ����ո��Թ��ˣ�����û���á�
>
> �Ǹ���ҳ���������Ĺ��ܣ��������£�
Greasemonkey script to re-enable text selection blocked by this script:

// ==UserScript==
// @name Re-enable text selection
// @namespace http://www.example.com/
// @description Re-enable text selection
// @include *
// @version 1
// @grant none
// ==/UserScript==

document.onmousedown=function(e){ return true; }

[杨大成]

you are actually right :)
the question is, what to do if the website has disable the left,  right , and middle button .

2012/9/6 . <oscar...@gmail.com>

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[Klaus Johannes Rusch]

On 06.09.2012 17:33, 杨大成 wrote:
> you are actually right :)
> the question is, what to do if the website has disable the left, right
> , and middle button .

Since there are multiple ways to block mouse buttons, you will need to
examine the websites to identify the method used, and undo those
change/re-enable the buttons.

Blindly setting handlers for mouse button events may give you the
desired results but could have side effects if useful functions are
attached to those events too.