【问题标题】:How do I set a max length of a string in a conteneditable table in HTML?如何在 HTML 的 contenteditable 表中设置字符串的最大长度?
【发布时间】:2016-12-09 02:53:31
【问题描述】:

我目前一直在做一个词搜索器,但我遇到了一个问题。问题是我正在使用带有 contenteditable 的表,但是如何设置最大字符串长度。我已经试过了

maxlength="1"

谁能帮忙!

#editor {
  background-color: turquoise;
}
<table border="1" id="editor" width="500px" height="500px">
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
</table>

运行到代码sn-p时,请全屏。

拜托,如果有什么办法,请尽量避免使用jquery!

【问题讨论】:

  • 您当然可以创建一个更小的示例? (12x12 的桌子向我们展示了 4x4 的桌子不会显示什么?)
  • 我真的不认为contenteditable 是去这里的方式。如果您想要输入的行为(例如 maxlength 属性),请使用输入。
  • @Corey Ogbum 我已经尝试过了,但我没有运气,因为宽度和高度不会跟随我尝试的 css。虽然现在,我有点放弃了。

标签: javascript html string html-table maxlength


【解决方案1】:

您可以将它们更改为输入,或使用以下 JavaScript

var pre = onload, doc, T, oneCharOnly; // change pre to another var if using technique on different page
onload = function(){
if(pre)pre();
  
doc = document;
T = function(n, e){
  var w = e || doc;
  return w.getElementsByTagName(n);
}
oneCharOnly = function(){
  var tds = T('td');
  for(var i=0,l=tds.length; i<l; i++){
    tds[i].onkeyup = function(){
      if(!this.innerHTML.match(/^.$/)){
        this.contentEditable = false;
      }
    }
  }
}
oneCharOnly(); // okay to use on other pages due to scope
  
}
#editor {
  background-color: turquoise;
}
<table border="1" id="editor" width="500px" height="500px">
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
</table>

【讨论】:

  • 如果你在框中输入的速度非常快,那么它会在每个框中输入多个字母。
【解决方案2】:

您可以使用 javascript:

例子:

const table = document.querySelector('table');

const validateMaxLength = (event) => {
  const textLength = event.target.textContent.length;

  if ( textLength > 5) {
    event.preventDefault();
  }
}

table.addEventListener('keydown', validateMaxLength);
#editor {
  background-color: turquoise;
}
<table border="1" id="editor" width="500px" height="500px">
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
  <tr>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
    <td contenteditable="true">&nbsp;</td>
  </tr>
</table>

【讨论】:

  • OP 是否试图维护单元格的原始width
  • @guest271314 “OP”是什么意思?
  • 原始帖子或原始海报。
  • 注意,关于原始海报尝试维护width 的单元格可能不正确。在这里,这只是一种可能性。
  • @guest271314,是的,我正在尝试保持单元格的原始宽度。
猜你喜欢
  • 1970-01-01
  • 2012-04-27
  • 2022-12-18
  • 2012-09-16
  • 2020-08-03
  • 2013-05-25
  • 1970-01-01
  • 1970-01-01
  • 2010-09-30
相关资源
最近更新 更多