selecting un-id spans in a div
My markup is a div with 3 spans inside. How can I read the value of each span with jquery.
<div id="mod">
<span>first sp开发者_如何学Can<span>
<span>second span<span>
<span>third span<span>
</div>
function getVars(){
var span1 = ;
var span2 = ;
var span3 = ;
}
please try this
$('#mod').find('span').text();
$(document).ready(function(){
alert($("#mod span:first").text());//First span child only
alert($("#mod > span").text());// All span children
});
Note: Make sure to close your span "".
You can also use this
$(document).ready(function () {
alert($("#mod span:eq(0)").html());
});
Close the span tags <span> first </span> then it should work, all the answers
another variation
$(document).ready(function () {
alert($("#mod").children(":first").text());
});
<!DOCTYPE html>
<html>
<head>
<style>
span { color:#008; }
span.sogreen { color:green; font-weight: bolder; }
</style>
<script src="http://code.jquery.com/jquery-1.4.4.js"></script>
</head>
<body>
<div>
<span>John,</span>
<span>Karl,</span>
<span>Brandon</span>
</div>
<div>
<span>Glen,</span>
<span>Tane,</span>
<span>Ralph</span>
</div>
<script>
$("div span:first-child")
.css("text-decoration", "underline")
.hover(function () {
$(this).addClass("sogreen");
}, function () {
$(this).removeClass("sogreen");
});
</script>
</body>
</html>
加载中,请稍侯......
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