jQuery div显示如果阻止jquery
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div display if block jquery
提问by Rickstar
i am trying trying to find out if a div style display is block then do something here is an e.g
我试图找出一个 div 样式显示是否被阻止，然后在这里做一些事情，例如
this is just a guess i am tryng to do it in jquery
这只是一个猜测，我想在 jquery 中做到这一点
if("#toshow":"display" == "block"){
}else{
}
回答by BalusC
So you want to distinguish between display: blockand display: none? If so, you can better use the is()function in combination with the :visibleselector for this:
所以你想区分display: block和display: none？如果是这样，您可以更好地将此is()功能与:visible选择器结合使用：
if ($('#toshow').is(':visible')) {
} else {
}
This works regardless of if you used display: block, or display: inline, or display: inline-block.
无论您是否使用display: block, or display: inline, or ，这都有效display: inline-block。
回答by Brian McKenna
回答by anomareh
$(document).ready(function(){
if ($('#toshow').css('display') == 'block') {
// Do something.
} else {
// Do something else.
}
});
Should do the trick.
应该做的伎俩。
回答by Sampson
Don't forget your :visibleselector.
不要忘记您的:visible选择器。
if ($("#toshow:visible").length) {
// it's visible
} else {
// it's not visible
}
回答by Hugo Matos de Souza
This option worked perfectly. I am Brazilian and I had to translate the text, but when I saw the code I immediately saw that it was the correct option.
这个选项工作得很好。我是巴西人，我不得不翻译文本，但是当我看到代码时，我立即发现这是正确的选项。
function reversoObjeto() {
$('#janela').fadeToggle(500, function(e) {
if ($("#janela").css("display") == "none") {
alert("Janela Apagou!");
} else {
alert("Janela Acendeu!");
}
})
}