添加选项使用jQuery列表 [英] adding option to list using jquery

问题描述

var list =["haider","faisal","adnan","kami","asad"]
var handles  = list.sort();
var options = '';
        for (var i = 0; i < handles.length; i ++) {
            options += '<option value="' + handles[i] + '">' + handles[i] + '</option>';
        }
        $('#listBox').html(options);

现在我要插入"faizan"，并且保持列表顺序不变，该怎么做?

now i want to insert "faizan" and the list order is maintained any idea how to do it?

推荐答案

(' #listBox').html(options);

('#listBox').html(options);

现在我要插入"faizan"，并且保持列表顺序不变，该怎么做?

now i want to insert "faizan" and the list order is maintained any idea how to do it?

El-salmo 3likom wa ra7mat ALLAH我们巴拉卡托，

亲爱的，

另一个解决方案:
您可以在列表中添加"faizan"

El-salmo 3likom wa ra7mat ALLAH we Barakatoh,

Dear,

another Solution:
you can add "faizan" to the list

var list =["haider","faisal","adnan","kami","asad"]
function addOption(Obj)
{
//clear list

(#listBox').html( ); // 添加新选项 list.push(Obj); // 对数组进行排序 var handles = list.sort(); var 选项= ' '; for ( var i = 0 ; i < handles.length;我++){ 选项+ = ' < option value =' +句柄[i] + ">' + handles [i] + ' </option>'; }

('#listBox').html(""); //add new option list.push(Obj); //sort the array var handles = list.sort(); var options = ''; for (var i = 0; i < handles.length; i ++) { options += '<option value="' + handles[i] + '">' + handles[i] + '</option>'; }

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