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How jquery operates css to set color

青灯夜游Original: 2021-04-28 18:10:073078browse

How jquery operates css to set color: first use "$()" to obtain the HTML element node, and then use the css() method to operate css to set color; the specific syntax is "$("selector").css ("color/background-color","color value");".

The operating environment of this tutorial: windows7 system, jquery3.0.0 version, Dell G3 computer.

jquery operation css setting color

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <script src="https://code.jquery.com/jquery-3.0.0.min.js"></script>
    <script>
      $(function() {
        $(".color1").css("color", "red");
        $("#color2").css("background-color", "red");
      });
    </script>
  </head>
  <body>
    <ul>
      <li class="color1">测试文本</li>
      <li>测试文本</li>
      <li id="color2">测试文本</li>
      <li>测试文本</li>
    </ul>
  </body>
</html>

Rendering:

How jquery operates css to set color

##Description:

The css() method sets or returns one or more style attributes of the selected element. The basic syntax is as follows:

$(‘选择器’).css(&#39;属性名称&#39;,&#39;属性值&#39;);

How jquery operates css to set color

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