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                概述:他們兩者是字符串的方法:主要作用是: <br/> search:他的作用是可以獲取到某一個字符的索引值。 <br/> <br/> split:他的作用是可以將字符串通過某一個字符切割一個數組。 <br/> <br/> <br/> search:主要的作用是可以獲取到某一個字符的索引值 split:可以將字符串通過某一個字符串切割為一個數組。 語法: ``` .變量名稱.search(); 變量名稱.split(); ``` 代碼案例: ``` <script type="text/javascript"> var a="我是祖國的老花骨朵"; console.log(a.search("我")); //獲取”我“的數組下標 var b="我今天買了一個華為手機花了5000元整"; var c=b.split(""); //用空格分割字符串為數組格式 console.log(c); </script> ``` ![](https://img.kancloud.cn/c0/76/c0762379b81aadddad0640c098737a98_733x149.png)
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