Logical NOT (!):!(condition) Returns false if condition is true or returns true if condition is false.Logical AND (&): (condition1) & (condition2) returns True if condition1 and condition2 are true.Logical OR ( || ) : (condition1) || (condition2) returns True if condition1 or condition2 is true.Here we also discuss the introduction of jquery is visible along with different examples and its code implementation. The other CSS selectors which can also be select by the “.is” method can are opacity: 0 or visibility: hidden Recommended Articles This is a built in method in jQuery, the “:visible” is the CSS selector that selects the specific visible element. is( “:visible”) method is used to detect whether a specific element in the page is visible or not. We know that the toggle() method is used to toggle the visibility of the element, as in the below code – Example #3Īs in the above program, the h1 element is invisible or hidden, so an alert message should be displayed that “h1 is hidden.”( the h1 tag style is s1 that is display: none ”) but it is displaying that “h1 is visible”, because the toggle() method is called on h1 element which is toggle the visibility of h1 element and hence when we call the code $( h1″).is(“:visible”)) the alert message is displaying “h1 is visible.”. is(“:visible”) method applies to the hidden element after toggle() method call on that element. Next example where we rewrite the above code where the jQuery. As the h1 tag style is s1 and now s1 style is “display : none ”, so the alert message is displaying “h1 is hidden.”. is (“:visible” ) method used on the hidden element and check whether the element is visible or not, as in the below code –Īs again in the above program the code $(“h1”).is(“:visible”)) is to check whether the h1 element is visible or not and again farther in the code, if h1 is visible then display some alert message that is “h1 is visible.” else display “h1 is hidden” message. Next example we rewrite the above code where jQuery. As the h1 tag style is s1 that is “display : block ”, so the alert message is displaying “h1 is visible.”. Farther in the code if h1 is visible then display some alert message that is “h1 is visible.” Else displaying “h1 is hidden” message. This is an example for jQuery is visible method Īs in the above program the code $(“h1”).is(“:visible”)) is to check whether the h1 element is visible or not. is (“:visible”) method more clearly with the following example, where the is visible method is used to check the h1 element is visible or not in the page. Next, we write the html code to understand the jQuery. Return value: The return value of this method is whether an element visible or not.:visible: This is a CSS selector, which specifies to select elements which are visible to the user on the page.
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