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:
$(‘选择器’).css('属性名称','属性值');
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