• 字符串去除空格的方式(用replace()实现)


    去除所有空格:
    str = str.replace(/s+/g,"");
    去除两头空格:
    str = str.replace(/^s+|s+$/g,"");
    去除左空格:
    str=str.replace( /^s/, '');
    去除右空格:
    str=str.replace(/(s$)/g, "");

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  • 原文地址:https://www.cnblogs.com/lucky-lf/p/10324127.html
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