禁用上下文菜单和右键菜单 [英] Disable contextmenu and rightclick menu
问题描述
$(document).on('mousedown', 'a', function(event){
event.preventDefault();
if(event.which == 1){
if($(this).attr('target') != '_blank'){
loadpage($(this).attr('href'));
}
}
}).on('contextmenu', 'a', function(event){
event.preventDefault();
});
你好,再次出现Stackoverflow!
Hello once again Stackoverflow!
对于我当前的项目,我想在每个链接上禁用鼠标右键和鼠标中键.当用鼠标左键单击时,如果链接不包含target="_blank"
,则需要调用一个使用AJAX加载该页面的函数. (功能loadpage()
).
For my current project I want to disable the right and middle mouse button on every link. And when clicked on with the left mouse button, if the link doesn't contain target="_blank"
, I need to call a function that loads that page using AJAX. (function loadpage()
).
尽管鼠标中键仍会打开一个新选项卡,但这段代码工作得很好.我该如何解决?
This piece of code works decently, although the middle mouse button still opens a new tab. How do I solve this?
提前谢谢!
推荐答案
在该事件处理程序中,调用
Within that event handler, call
e.preventDefault():
$("#foo").on('click', function(e) {
if( e.which == 2 ) {
e.preventDefault();
}
});
或: 通过使用JAVASCRIPT禁用鼠标滚轮事件:
or: Disable mouse wheel event by using JAVASCRIPT :
In IE:
document.attachEvent('onmousewheel', function(e){
if (!e) var e = window.event;
e.returnValue = false;
e.cancelBubble = true;
return false;
}, false);
In Safari:
document.addEventListener('mousewheel', function(e){
e.stopPropagation();
e.preventDefault();
e.cancelBubble = false;
return false;
}, false);
In Opera:
document.attachEvent('mousewheel', function(e){
if (!e) var e = window.event;
e.returnValue = false;
e.cancelBubble = true;
return false;
}, false);
In Firefox:
document.addEventListener('DOMMouseScroll', function(e){
e.stopPropagation();
e.preventDefault();
e.cancelBubble = false;
return false;
}, false);
这篇关于禁用上下文菜单和右键菜单的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!