Burada örnekledim.
var a = ' \
<table border="1" width="1121" id="table1"> \
<tr> \
<td width="164">ÜRÜN</td> \
<td width="211">MARKA</td> \
<td width="229">GRAMAJ</td> \
<td width="151">ADET</td> \
<td width="178">BİRİM FİYAT</td> \
<td width="148">TOPLAM FİYAT</td> \
</tr> \
<tr> \
<td width="164"> </td> \
<td width="211"> </td> \
<td width="229"> </td> \
<td width="151"> </td> \
<td width="178"> </td> \
<td width="148"> </td> \
</tr> \
</table> \
';