Q: How does the toggle method know whether it is show or hide now, and there is no return value true or false. How to get it, because I just want to judge whether the current is show or hide and need to execute some code, experts answer! Answer: If there is such an element: <div id=”mDiv” style=”display:none”>DIV1</div> to judge whether it is displayed or not, the is() method can be used, specifically, if($( “#mDiv”).is(“:hidden”)){ $(this).show(); }else{ $(this).hide(); }
answer
Look directly at the code:
|
1
2
3
4
5
6
7
|
// 请确保不要使用太低版本的 jQueryvar select = $( '#id' );if ( select.toggle().is( ':hidden' ) ) { alert( |
…
The post Jquery How to tell the status when using toggle() first appeared on Lenix Blog .
This article is reprinted from https://blog.p2hp.com/archives/9669
This site is for inclusion only, and the copyright belongs to the original author.