jQuery 设置显示:块!重要

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时间:2020-08-26 23:47:18  来源:igfitidea点击:

Setting display: block !Important

jquerycss

提问by Toni Michel Caubet

There is a problem with a rollover doesn't want to show its content and if I do

有一个翻转的问题,不想显示其内容,如果我这样做

#callCenter {
    position: fixed;
    z-index: 2411 !important;
    display: block !important; /* please note here !important */
    right: 110px;
}

It's shown, but if I do: (so the div is hidden until another element is clicked)

它已显示,但如果我这样做:(因此 div 被隐藏,直到单击另一个元素)

#callCenter {
    position: fixed;
    z-index: 2411 !important;
    right: 110px;
}

And

$('#telefonosCabecera').click(function(){
    $("#callCenter").css('display','block!important'); // or 'block !important'
    alert('done')
});

I don't see #callCenterbut I do see the alert.

我没有看到,#callCenter但我确实看到了警报。

What could be the reason for this?

这可能是什么原因?

回答by Phoenix

You need to do one of the following:

您需要执行以下操作之一:

  1. Add a class with the !important rule (i.e.: .myClass{display:block !important;}) and then add the class to the element
  2. Add the css attribute via $('#myElement').attr('style','display: block !important');
  1. 使用 !important 规则添加一个类(即:).myClass{display:block !important;},然后将该类添加到元素
  2. 通过添加css属性 $('#myElement').attr('style','display: block !important');