How do I check if an element is hidden in jQuery?
It is possible to toggle the visibility of an element, using the functions .hide() , .show() or .toggle() .
How would you test if an element is visible or hidden?
Since the question refers to a single element, this code might be more suitable:
// Checks css for display:[none|block], ignores visibility:[true|false]
$(element).is(":visible");
Same as twernt's suggestion, but applied to a single element; and it matches the algorithm recommended in the jQuery FAQ
You can use the hidden selector:
// Matches all elements that are hidden
$('element:hidden')
And the visible selector:
// Matches all elements that are visible
$('element:visible')
if ( $(element).css('display') == 'none' ){
// element is hidden
}
函数不能与可见性属性一起使用。
链接地址: http://www.djcxy.com/p/28.html