在脚本中添加元素 [英] Add elements in script

问题描述

你好朋友，


我在这个网站上是新手。

我正在开发一个appi。我需要在运行时在< div>中添加文本框。


单击一下按钮，我调用以下函数（Javascript）：

Hello Friends,

I am new on this site.
I am developing an appi. where I need to add textboxes at runtime in a <div>.

On one button click, I call the following function (Javascript):

展开 | 选择 | < span class =codeLinkonclick =WordWrap（this）;> Wrap | 行号

推荐答案

据我所知你不能像你那样使用createElement ...元素是一个dom节点...创建它首先。如果需要设置属性，则必须使用setAttribute-method。你可以设置innerText，innerHTML或创建一个额外的textNode来附加该元素的文本......例如下面：

as far as i know you cannot use createElement the way you did ... an element is a dom node ... create it first. if you need to set Attributes then you have to use the setAttribute-method. and you may set innerText, innerHTML or create an additional textNode to append text for that element ... example below:

展开 | 选择 | 换行 | 行号

IE = Internet Explorer

FF = Firefox，Opera，Netscape

Dom在IE中的工作方式与在FF或IE中查看的FF不同吗？如果你需要帮助使它跨浏览器兼容回复。

IE=Internet Explorer
FF=Firefox, Opera, Netscape
Dom works differently in IE than it does FF are you viewing this in FF or IE? also if you need help making it cross-browser compatible reply back.

到现在为止，我设法显示元素。但事件似乎没有被注册，即点击按钮，没有任何反应。他们也没有错误信息，


更新的代码是：

Hi,

By now, I somehow managed to dispaly the elements. But the events seems ot to be registered i.e. On click of button, nothing happens. Their is no error msg also,

Updated Code is :

展开 | 选择 | Wrap | 行号

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