[英]unload event when using master page
In my project i have used master page.In one particular page , i want a function to be executed on page unload(javascript event) event of that particular page.To achieve this i have written 在我的项目中,我使用了母版页。在一个特定的页面中,我希望在该特定页面的页面卸载(javascript事件)事件上执行一个函数。为此我已经写好了
$('body').bind('unload',function()
{
alert('hello');
} );
But this is not working.This function is not getting called when i move to other page. 但这不起作用。当我移动到其他页面时,这个功能没有被调用。 How should i achieve this. 我该怎么做到这一点。
Well, I suppose its a problem when writing the question but your code should be: 好吧,我认为在编写问题时它有问题,但你的代码应该是:
$(window).bind('unload',function()
{
alert('hello');
});
You are missing the ending ); 你错过了结局); and the event should be bound to the window... 并且该事件应该绑定到窗口...
[Edit: Added the bind to the window instead of 'body'
] [编辑:添加绑定到窗口而不是'body'
]
$(window).bind("unload", function(){
alert(123);
});
worked for me :) 为我工作:)
$(document).ready(function(){
$(window).unload( function () {
alert("Bye now!");
} );
});
try this. 尝试这个。 the document.ready function runs on pageload. document.ready函数在pageload上运行。 so your bind will execute and is should work. 所以你的绑定将执行,应该工作。
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