简体   繁体   English

div的内容高度(带有溢出):自动

[英]Content height of div with overflow:auto

如何使用javascript找出div内具有设置高度和overflow:auto的内容的高度?

You can just wrap the content inside another div and then you can use .offsetHeight on this internal div... 您可以将内容包装在另一个div中,然后可以在此内部div上使用.offsetHeight ...

<!DOCTYPE HTML>
<html>
  <body>
    <div style="background-color:#EEEEEE; height:400px; overflow:auto; width:100%">
      <div id="container">
        <p>The quick brown fox jumps over the lazy dog</p>
        <p>The quick brown fox jumps over the lazy dog</p>
        ... snip ...
        <p>The quick brown fox jumps over the lazy dog</p>
        <p>The quick brown fox jumps over the lazy dog</p>
      </div>
    </div>
    <script>

setTimeout(function() {
    var container = document.getElementById("container");
    alert("Container height = " + container.offsetHeight);
}, 1000);

    </script>
  </body>
</html>

声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.

 
粤ICP备18138465号  © 2020-2024 STACKOOM.COM