The css function in JQuery can set effects for DOM nodes. CSS functions generally have the following uses:
1. Determine whether an object is hidden:
$("#id").css("display")=="none " ;
Second, set the value of a style attribute in all matching elements:
$("div").css("color","#FF0000");
Three, put a "name/value pair" Object set to the style properties of all matching elements. This is the best way to set a large number of style
attributes on all matching elements:
$("div").css({ color: "#ff0000", background: "blue" });
If the attribute name If it contains "-", you must use quotation marks:
$("div").css({ "margin-left": "10px", "background-color": "blue" });
Here are some of what I wrote demo code.
[html]
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta name="author" content="LuisZhang">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title></title>
<script type="text/javascript" src="js/jquery-1.4.2.min.js"></script>
<script type="text/javascript">
$(function() {
// $("div").click(function() { alert($(this).next("div").text()); });
// $("div").click(function() { alert($(this).nextAll("div").text()); });
// $("div").click(function() { $.each($(this).nextAll("div"), function() { $(this).css("background", "red") }); });
$("p").click(function() { $.each($(this).nextAll("p"), function() { $(this).css("background", "#abccdd") }); });
$("div").click(function() { $.each($(this).next("div"), function() { $(this).css({ "margin-left": "10px", color: "#abccdd", background: "blue" }) }); });
$("#fristDiv").click(function() { $.each($(this), function() { $(this).css({ "margin-left": "10px", color: "#abccdd", background: "blue" }) }); });
$("#lastDiv").click(function() { $.each($(this), function() { $(this).css({ "margin-left": "10px", color: "#abccdd", background: "blue" }) }); });
});
</script>
</head>
<body>
<div id="fristDiv">aa</div>
<div>bb</div>
<div>cc</div>
<div>dd</div>
<p>p1</p>
<p>p2</p>
<p>p3</p>
<p>p4</p>
<div id="lastDiv">ee</div>
</body>
</html>
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