blocks|key|659400|text|检查它是否正在通过CSS显示？我不确定这是否是正确的方法，但我怀疑它会起作用。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|659401|$(".ui-dialog").css('display')+!=+"none"|code-block|syntax|javascript|659402|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Check if it's being displayed or not via CSS? Not sure if it's the right approach, but I suspect it'll work.

<pre><code>$(".ui-dialog").css('display') != "none"
</code></pre>

blocks|key|445049|text|jQuery+UI日志有一个方法isOpen，如果日志是打开的，则该方法返回true。在打开对话框的元素上调用它。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|445050|$('.ui-dialog-content').dialog("isOpen");|code-block|syntax|javascript|445051|参考：http://jqueryui.com/demos/dialog/#method-isOpen|445052|entityMap|0|LINK|mutability|MUTABLE|url|http://jqueryui.com/demos/dialog/#method-isOpen^0|G|6|0|0|3|1B|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@$9|V|A|W|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|X|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|Y|8|@]|D|@$9|Z|A|10|1|11]]|E|$]]|$1|M|3|-4|5|6|7|12|8|@]|D|@]|E|$]]]|N|$O|$5|P|Q|R|E|$S|T]]]]

jQuery UI dailog has a method <code>isOpen</code> which returns true if the dailog is open. Call it on the element which has opened the dialog box.

<pre><code>$('.ui-dialog-content').dialog("isOpen");
</code></pre>

Refrence: <a href="http://jqueryui.com/demos/dialog/#method-isOpen" rel="nofollow">http://jqueryui.com/demos/dialog/#method-isOpen</a>

blocks|key|659454|text|你可以试试|type|unstyled|depth|inlineStyleRanges|entityRanges|data|659455|if($(".ui-dialog").is(":visible")){
//dialog+is+open
}|code-block|syntax|javascript|659456|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

you can try 

<pre><code>if($(".ui-dialog").is(":visible")){
//dialog is open
}
</code></pre>

blocks|key|659489|text|$('html').click(function()+{
++++x%2B%2B;
++++if(x==2){
++++$(".ui-dialog-titlebar-close").trigger("click");
++++x=0;
++++}
++++});|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|659490|这种方法在所有情况下都有效，您可以从DOM调用Dialog。|unstyled|659491|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|J|8|@]|9|@]|A|$]]|$1|G|3|-4|5|F|7|K|8|@]|9|@]|A|$]]]|H|$]]

<pre><code>$('html').click(function() {
 x++;
 if(x==2){
 $(".ui-dialog-titlebar-close").trigger("click");
 x=0;
 }
 });
</code></pre>

This one will work in all cases, where you call Dialog from DOM.

blocks|key|659553|text|根据API文档，您应该使用|type|unstyled|depth|inlineStyleRanges|entityRanges|data|659554|$(+".selector"+).dialog(+"isOpen"+)|code-block|syntax|javascript|659555|以确定该对话框是否打开。该函数返回一个布尔值。例如,|659556|if(+$("selector").dialog("isOpen")===true+){
+++++/*do+stuff+when+dialog+is+open*/
}+else+{
+++++/*do+stuff+when+dialog+is+closed*/
};|659557|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

According to the API documentation, you should use 

<pre><code>$( ".selector" ).dialog( "isOpen" )
</code></pre>

to determine whether the dialog is open or not. The function returns a boolean.
For example,

<pre><code>if( $("selector").dialog("isOpen")===true ){
 /*do stuff when dialog is open*/
} else {
 /*do stuff when dialog is closed*/
};
</code></pre>

Looking for a general case solution to determine if any jquery dialog (there are multiple) is currently open. Have tried:

<pre><code>$(".ui-dialog-content").dialog("isOpen") === true
$(".ui-dialog").dialog("isOpen") == true
$(document).dialog("isOpen") == true
$("*").dialog('isOpen') == true
</code></pre>

without any success. I expected ".ui-dialog-content" to work, since I can apparently close any open dialog with that selector, but it does not.

How to tell if any jquery dialog happens to be open?

jQuery

寻找通用的案例解决方案，以确定当前是否有任何jquery对话框(有多个)处于打开状态。已经尝试过：$(".ui-dialog-content").dialog("isOpen") === true$(".ui-dialog").dialog("isOpen") == true$(document).dialog("is...

问如何判断是否有jquery对话框处于打开状态？
EN

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问如何判断是否有jquery对话框处于打开状态？
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