JQuery Check to See if Div is Shown

 

This question already has an answer here:

  • How do I check if an element is hidden in jQuery? 53 answers

    • if ( $(this).is(':visible') )应该适用于这个相对简单的显示/隐藏。

    Sometime need to check that div is block or none. We can do this very easily . This is simple code . here id = "test" -> for testing purpose if you use class = "test" then need to update code For checking Block or visible then use this for your select test is id 

    1. if ($('#test').is(':visible')) {}

2. if ($('#test').css('display') == 'block'){}

3. if ($('#test').not(':hidden')){}

    if your selector is class then 

    1. if ($('.test').is(':visible')) {}

    or 

    1. if ($(your_element).is(':visible')) {}

    same other

    For checking none or hide then use this code if your selector is id 

    1. if ($('#test').not(':visible')){}

2. if (!$('#test').is(':visible')){}

3. if ($('#test').css('display') == 'none'){}

4. if ($('#test').is(':hidden')){}

    if your selector is class then use this 

    1. if ($('.test').not(':visible')){}

    or 

    1. if ($(your_element).not(':visible')){}

    hope it will help you

    You can try this: 

    $(your_element).is(":visible")

    Example; 

    if ($('#element_id').is(":visible") ) {
    // do something
}
    链接地址: http://www.djcxy.com/p/14570.html

    上一篇: 检查元素在DOM中是否可见

    下一篇: JQuery检查以查看是否显示Div