document.getElementById（" remember"）。visibility =" hidden&quot ;;不在复选框上工作 [英] document.getElementById("remember").visibility = "hidden"; not working on a checkbox

问题描述

我无法使用可见性或显示属性。

这是HTML页脚：

<div id="footer">
  &copy; 
  <strong id="foot" onmouseover="showData();" onmouseout = "hideData()">
    Exquisite Taste 2012
  </strong>
  <input type='checkbox' id="remember" onclick='editCookie()' style="visibility:hidden;" />
</div>

以下是可见性部分无效的.js函数：

Here is the .js function with the visibility part not working:

function showData()
{


  document.getElementById("remember").visiblity="visible";


  document.getElementById("foot").innerHTML = getDate() + "  " + getTime();

  if(cookieValue())
  {
    document.getElementById("remember").checked = true;
  }
}

这一行似乎没有做任何事情：

That one line doesn't seem to do anything:

document.getElementById("remember").visiblity="visible";

推荐答案

您的代码中存在两个问题：

There are two problems in your code:

• 该属性名为 visibility 而不是 visiblity 。


• 它不是元素本身的属性，而是 .style 属性。

• The property is called visibility and not visiblity.
• It is not a property of the element itself but of its .style property.

这很容易修复。简单替换这个：

It's easy to fix. Simple replace this:

document.getElementById("remember").visiblity

这个：

document.getElementById("remember").style.visibility

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