var hdcval = $("#hdelsecount").val(); hdcval += icount + ","; $("#hdelsecount").val(hdcval);Appends a value to a hidden field. .
Original is 0
icount is the number passed in
think so
$("#hdelsecount").val(icount+","）；
I thought I could repeatedly append values, such as 1, 2, 3, 4, but the val() method is overridden. Instead of appending characters to the value. . Which method is additional? ?
answer:
$("#hdelsecount").val($("#hdelsecount").val() + icount+","）
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