jquery changes the background color of web pages through css method_jquery

When we browse some websites, especially some novel websites, there will be a place to modify the background color of the page. This function is easy to implement using jquery.

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< title>jquery test



< body>
white

green
yellow

<script> <br>$("button").click( <br>function() <br>{ <br>var color = this.value; <br>$("body").css("background-color",color); <br>} <br>) <br></script>

We first select the object we want to operate based on the element name: button, then use the click method to find the clicked button, and then Get the corresponding color value of the button from the triggered event, and then pass the color value as the attribute value of background-color through the css() method.