标签:cti lis empty 选择 UNC sel cte data each
<div class="ipt-wrap clearfix">
<label>籍贯:</label>
<div class="ipt-r">
<select class="sele-a" name="province">
<option value="0">请选择</option>
<volist name="province" id="p">
<option value="{pigcms{$p.area_id}">{pigcms{$p.area_name}</option>
</volist>
</select>
<select class="sele-b" name="city">
<option value="0">请选择</option>
</select>
<select class="sele-c" name="area">
<option value="0">请选择</option>
</select>
</div>
</div>
$("select[name=‘province‘]").change(function () {
var pro = $(this).find("option:selected").val();
$.get("{pigcms{:U(‘getCity‘)}", {province: pro}, function (result) {
$("select[name=‘city‘]").empty();
$("select[name=‘area‘]").empty();
$("select[name=‘city‘]").append(new Option(‘请选择‘, 0));
$("select[name=‘area‘]").append(new Option(‘请选择‘, 0));
if (result.status == 200) {
result.data.forEach(function (a) {
$("select[name=‘city‘]").append(new Option(a[‘area_name‘], a[‘area_id‘]));
});
}
}, ‘json‘);
});
$("select[name=‘city‘]").change(function () {
var cit = $(this).find("option:selected").val();
$.get("{pigcms{:U(‘getArea‘)}", {city: cit}, function (result) {
if (result.status == 200) {
$("select[name=‘area‘]").empty();
result.data.forEach(function (a) {
$("select[name=‘area‘]").append(new Option(a[‘area_name‘], a[‘area_id‘]));
});
} else {
$("select[name=‘area‘]").empty();
$("select[name=‘area‘]").append(new Option(‘请选择‘, 0));
}
}, ‘json‘);
});
注意:
forEach()是数组特有的一个方法,只能是数组,对象不行。
标签:cti lis empty 选择 UNC sel cte data each
原文地址:https://www.cnblogs.com/wangyuyanhello/p/13266717.html