trim()

功能

去掉字符串起始和结尾的空格。

语法

langx.trim(str)

参数

str
需被修整的字符串

范例

Example: 删除在开始和在字符串的末尾两个空格。

<!DOCTYPE html>
<html>

<head>
    <style>
    </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>
    <span></span>
    <script>
    require(["skylark/finder", "skylark/langx", "skylark/datax"], function(finder, langx, datax) {
        datax.text(finder.find("span"), langx.trim("    hello, how are you?    "));
    });
    </script>
</body>

</html>