javascript - 从 jquery 中的选择选项添加两个不同的数组值(文本和值)

Question

我将如何添加另一组数组并将其放在选项的值上。

这是我的部门数组

var dept = ['dept1','dept2','dept3'];



$.each(dept, function(index, value){         
$("#filter2").append($("<option>",{
            value: value,  //--this is where i should put the value of array dept_id
            text: value
}));

我想添加我的另一个数组并将其放入每个选项的值中:

var dept_id = ['35', '36', '37'];

Answer 1

fiddle Demo

使用 value: dept_id[index],

var dept = ['dept1', 'dept2', 'dept3'],
    dept_id = ['35', '36', '37'],
    filter2 = $("#filter2");
$.each(dept, function (index, value) {
    filter2.append($("<option>", {
        value: dept_id[index],
        text: value
    }));
});

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fiddle Demo

var dept = ['dept1', 'dept2', 'dept3'],
    dept_id = ['35', '36', '37'],
    filter2 = $("#filter2");
$.each(dept_id, function (index, value) {
    filter2.append($("<option>", {
        value: value,
        text: 'dept' + ++index
    }));
});