How to cancel style in css

How to cancel styles in css: 1. To remove all styles, use [removeattr ("style")]; 2. To remove a single style, use [css ("attribute", "")].

The operating environment of this tutorial: windows7 system, css3 version, DELL G3 computer.

How to cancel styles in css:

1. To remove all styles, use removeattr("style");

The removeAttr() method removes attributes from selected elements.

Syntax:

$(selector).removeAttr(attribute)

2. To remove a single style, use css ("property", "");

css() method setting or Returns one or more style properties of the selected element.

To set specific CSS properties, please use the following syntax:

css("propertyname","value");

Example:

 <script type="text/javascript">
    $(function(){
$("li").mouseover(function(){
//添加css样式
$(this).css("background","#ffdd00");
});
$("li").mouseout(function(){
//移出css样式
$(this).css("background","");
});
   
    });
    </script>

Recommended related tutorials: CSS video tutorial

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