通过一个选择器,或元素过滤,得到当前匹配的元素集合中所有元素的后代。
finder.findAll(selector)
Example: 开始搜索段落所有后代的span元素。
<!DOCTYPE html>
<html>
<head>
<style>
body {
font-size: 16px;
font-weight: bolder;
}
p {
margin: 5px 0;
}
</style>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/require.js/2.3.3/require.min.js"></script>
<script>
require.config({
baseUrl: "./",
packages: [
{ name: "skylark", location: "../../../src/skylark" },
]
});
</script>
</head>
<body>
<p><span>Hello</span>, how are you?</p>
<p>Me? I'm <span>good</span>.</p>
<script>
require(["skylark/styler", "skylark/finder"], function(styler, finder) {
finder.findAll("span").forEach(function(node) {
styler.css(node, "color", "blue");
});
});
</script>
</body>
</html>