zf-Adding an ordinal question about <td/> tags in <ww:iterator/> tags

The first code is like this <ww:if> tag I added, but after the addition of the problem.

Because I added a judgment statement, so that the unnecessary information is not shown, resulting in #li.count this method of showing the subscript is not feasible

Then I use JS to write this:

And then out of the page is this:

The reason is: ID can only have one, if it is written in the loop then there is n ID, so 86 before the ID, are overwritten, this is displayed in the 86.

Although not realized, but still learned something, is to pay attention to is: here JS to write under TD, or can not be based on the ID to take TD points, will be null.

Later contacts help me remote, I just realized, originally can also engage in this way:

Just a document.write (); It solves the problem perfectly. I didn't even think of it!

The characters are stitched directly into the write stream, and then the code is output. Write I Baidu a bit, he is directly on the basis of the page to write code, is very convenient, but after writing to Document.close (), put it off, or the following code may be wrong.

document.write ();

If you want to replace the current page with script-generated HTML, you must concatenate the HTML content to a variable and use a document.write () method to complete the write operation. You do not have to clear the document and open a new data stream, and a document.write () call will do all of the work.

Two younger brother in method: can also write this, also can:

zf-Adding an ordinal question about <td/> tags in <ww:iterator/> tags