如何将文本保留在div内？

Question

我有一个页面显示从 mysql 数据库中检索的文本。

我不明白为什么我不能让文本在 div 中显示为文本块。相反，它溢出了 div。（我正在使用引导程序 3）这是一个小提琴

<div class="container">
  <div class="row">
    <!---MAIN COLUMN------>
    <div class="col-xs-12 col-md-6 col-sm-8 col-lg-6 col-centered">
      <h2>
        How to keep the text inside the div?
      </h2>

      <div class="mytext">
        fdsnkfhskghkgskghsdkghdskghdsklhgkdlsghds
        khgkdshgdksghdsklghdskg hkdslhgkdshgkdshgkdshgkd
        shgksdlhgksdhgkdslhgkdshgkdshgkdshgksd hgkldshgkd
        shgkldshgkhdsgkhdskghdskhgkdlshgkdshgkldsh
        gkdshgklhds kghdskghdskl
        <small>
        </small>

      </div>

    </div>
  </div>
</div>

Answer 1

用来word-break:break-all;断词

.mytext{
  word-break:break-all;
}

<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<div class="container">
  <div class="row">
    <!---MAIN COLUMN------>
    <div class="col-xs-12 col-md-6 col-sm-8 col-lg-6 col-centered">
      <h2>
        How to keep the text inside the div?
      </h2>

      <div class="mytext">
        fdsnkfhskghkgskghsdkghdskghdsklhgkdlsghds
        khgkdshgdksghdsklghdskg hkdslhgkdshgkdshgkdshgkd
        shgksdlhgksdhgkdslhgkdshgkdshgkdshgksd hgkldshgkd
        shgkldshgkhdsgkhdskghdskhgkdlshgkdshgkldsh
        gkdshgklhds kghdskghdskl
        <small>
        </small>

      </div>

    </div>
  </div>
</div>