jquery or JS create child element and assign an ID

2018-06-29 20:44:28

This question already has an answer here:

Creating a div element in jQuery [duplicate] 26 answers

Try this

$("#fDistList").append('<option id="'+ item.ID + '">' + item.GROUP_NAME + '</option>');

When you do

$("option").attr('id', item.ID);

you are reselecting all option elements and setting their ID attribute.

你可以像这样做，一次通过

$('<option/>',{
        text: item.GROUP_NAME, 
        id:item.ID
    }).appendTo('#fDistList');

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