javascript - Preserve line breaks when reading cell content using nodeValue

Question

I have a table cell whose value contains a line break as shown below.

<td>Foo
Bar</td>

I am reading the cell content using td.childNodes[0].nodeValue and passing the value in an Ajax request. But IE8 reads the LF as space such that "Foo%20Bar" gets sent instead of "Foo%0ABar". However, in Chrome LF is preserved.

Is there an alternative way of reading the cell in IE so that LF is retained?

Answer 1

我认为您应该检测浏览器是否为 IE，然后应用操作（可能将“%20”替换回“%0A”）。