I am trying to get an onClick function to highlight a table row (within a dynamicTable) and also write "test read" to the clicked td[0] within this row.
this is what i have (found and tweaked from the net / stackOverflow)
$("#dynamicTable tr").click(function() {
var selected = $(this).hasClass("highlight_tr");
$("#dynamicTable tr").removeClass("highlight_tr");
if(!selected)
$(this).addClass("highlight_tr");
});
try{
$('#dynamicTable').dataTable({
"bPaginate": true,
"sPaginationType": "full_numbers",
"bLengthChange": true,
"bFilter": true,
"bSort": true,
"bInfo": true,
"bAutoWidth": true,
"sCookiePrefix": "my_datatable_",
"aaSorting": [[ 2, "desc" ]],
"aoColumns": [
{ "sType": "html" },
{ "sType": "html" },
{ "sType": "string" },
{ "sType": "html" },
{ "sType": "html" },
null
]
});
} catch (e){
errorMessage(e);
}
this works fine with highlighting the row and of course the dynamicTable i can not work out what to add in order to get add HTML to the table cell though
i have tried as a test
$(this).innerHTML("test read");
thinking this will write to the full row, but it does nothing. I have also tried a few other things but none work down to my lack of javaScript knowledge...
I am not very good with javaScript as you can see..., but can usually cobble something together with help from the net, but this one is making my head ache. Any help is greatly appreciated!
jQuery does not have an innerHTML
method, this is a property of native DOM nodes , not jQuery collections.
Perhaps you mean something like this?
this.innerHTML = "test read";
The jQuery equivalent of this is the html
method.
$(this).html("test read");
However, if you want only plain text, and not HTML, you should use the text
method.
$(this).text("test read");
For completeness, the native DOM node equivalent for plain text would be textContent
.
this.textContent = "test read";
or try
$("td:first").text("test read");
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