<ruby id="bdb3f"></ruby>

    <p id="bdb3f"><cite id="bdb3f"></cite></p>

      <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
        <p id="bdb3f"><cite id="bdb3f"></cite></p>

          <pre id="bdb3f"></pre>
          <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

          <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
          <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

          <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                <ruby id="bdb3f"></ruby>

                ThinkChat2.0新版上線,更智能更精彩,支持會話、畫圖、視頻、閱讀、搜索等,送10W Token,即刻開啟你的AI之旅 廣告
                # 正則替換 ### 1.替換文字 ```javascript var str = "你們好帥哦,真的是太帥了,帥,就是真帥"; str = str.replace(/帥/g, "靚"); console.log(str);//你們好靚哦,真的是太靚了,靚,就是真靚 ``` <br> ### 2.刪除兩端空格 ```javascript var str = " 哦真是神奇的一天 ,太幸福了。 "; str = str.replace(/\s+/g, "");//\s表示空白符 console.log(str);//哦真是神奇的一天,太幸福了。 ``` <br> ### 3.替換字母 ```javascript //4、所有的o或O都替換成大寫的S var str = "hello world O!"; str = str.replace(/[o]/gi,"S");//gi代表的是忽略大小寫 console.log(str); //5、所有的o或O都替換成大寫的S,用正則表達式對象方式來做也是可以的 var reg = new RegExp(/[o]/gi);//創建正則 var str = "hello world O!"; str = str.replace(reg,"S");//正則表達式中:gi 表示的是忽略大小寫 console.log(str); ```
                  <ruby id="bdb3f"></ruby>

                  <p id="bdb3f"><cite id="bdb3f"></cite></p>

                    <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
                      <p id="bdb3f"><cite id="bdb3f"></cite></p>

                        <pre id="bdb3f"></pre>
                        <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

                        <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
                        <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

                        <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                              <ruby id="bdb3f"></ruby>

                              哎呀哎呀视频在线观看