JSON jquery 下拉菜单禁用"下一步"按钮,默认选择"不起作用"



首先请原谅我的语言和对编码的理解不佳(我是通过反复试验来做到这一点的(。

我有 2 个下拉菜单,默认选项为"选择县"和"选择假日公园"。使用这些选项时,我希望禁用保存按钮。这一直有效,直到我在下拉框之间来回切换。

另外,作为旁白,我如何解释最终用户在按钮变为活动状态之前完成该字段? 我有一个 jsfiddle 来演示这个问题。 https://jsfiddle.net/cosypaws/gry0w98t/8/

<select id="property_city_front_autointernal" name="property_city_front" > 
<option selected="true" disabled="disabled">Choose County</option>
</select>
<select id="property_area_front" name="property_area_front" > 
<option selected="true" disabled="disabled">Choose Holiday Park</option>
</select>
<div class="col-md-12" style="display: inline-block;"> 
<input type="submit" class="wpb_btn-info wpb_btn-small wpestate_vc_button  vc_button" id="edit_prop_1" value="Next" />
var myJson = {
"property_city_front_autointernal": [
{"name": "Cornwall", "id": "Cornwall","property_area_front":[
{"name": "Crantock Beach  (Parkdean)", "id": "Crantock Beach  (Parkdean)",},
{"name": "Holywell Bay  (Parkdean)", "id": "Holywell Bay  (Parkdean)",},
{"name": "Looe Bay  (Parkdean)", "id": "Looe Bay  (Parkdean)",},
{"name": "Lizard Point  (Parkdean)", "id": "Lizard Point  (Parkdean)",},
{"name": "Newquay  (Parkdean)", "id": "Newquay  (Parkdean)",},
{"name": "Sea Acres  (Parkdean)", "id": "Sea Acres  (Parkdean)",},
{"name": "St Minver  (Parkdean)", "id": "St Minver  (Parkdean)",},
{"name": "White Acres  (Parkdean)", "id": "White Acres  (Parkdean)",},
{"name": "Perran Sands  (Haven)", "id": "Perran Sands  (Haven)",},
{"name": "Riviere Sands  (Haven)", "id": "Riviere Sands  (Haven)",},
{"name": "St Ives Holiday Village  (John Fowler)", "id": "St Ives Holiday Village  (John Fowler)",},
{"name": "Killigarth Manor  (John Fowler)", "id": "Killigarth Manor  (John Fowler)",},
{"name": "Perran View  (John Fowler)", "id": "Perran View  (John Fowler)",},
{"name": "Tolroy Manor  (John Fowler)", "id": "Tolroy Manor  (John Fowler)",},
{"name": "Trelawne Manor  (John Fowler)", "id": "Trelawne Manor  (John Fowler)",},
{"name": "Widemouth Bay  (John Fowler)", "id": "Widemouth Bay  (John Fowler)",
},
] }, {"name": "Devon", "id": "Devon","property_area_front":[
{"name": "Devon Cliffs  (Haven)", "id": "Devon Cliffs  (Haven)",},
{"name": "Bideford Bay  (Parkdean)", "id": "Bideford Bay  (Parkdean)",},
{"name": "Challaborough Bay  (Parkdean)", "id": "Challaborough Bay  (Parkdean)",},
{"name": "Ruda  (Parkdean)", "id": "Ruda  (Parkdean)",},
{"name": "Torquay  (Parkdean)", "id": "Torquay  (Parkdean)",},
{"name": "Waterside   (Park Holiday)", "id": "Waterside   (Park Holiday)",},
{"name": "Tarka  (Park Holiday)", "id": "Tarka  (Park Holiday)",},
{"name": "Riviera Bay  (Park Holiday)", "id": "Riviera Bay  (Park Holiday)",},
{"name": "Landscove  (Park Holiday)", "id": "Landscove  (Park Holiday)",},
{"name": "Golden Sands  (Park Holiday)", "id": "Golden Sands  (Park Holiday)",},
{"name": "Dawlish Sands  (Park Holiday)", "id": "Dawlish Sands  (Park Holiday)",},
{"name": "Combe Martin  (John Fowler)", "id": "Combe Martin  (John Fowler)",},
{"name": "Sandaway Beach  (John Fowler)", "id": "Sandaway Beach  (John Fowler)",},
{"name": "South Bay  (John Fowler)", "id": "South Bay  (John Fowler)",
},
] }, {"name": "Somerset", "id": "Somerset","property_area_front":[
{"name": "Sandy Glade  (John Fowler)", "id": "Sandy Glade  (John Fowler)",},
{"name": "Sandy Meadows  (John Fowler)", "id": "Sandy Meadows  (John Fowler)",},
{"name": "Burnham on Sea  (Haven)", "id": "Burnham on Sea  (Haven)",},
{"name": "Doniford Bay  (Haven)", "id": "Doniford Bay  (Haven)",
},
] }, {"name": "Wales", "id": "Wales","property_area_front":[
{"name": "Llanrhidian  (John Fowler)", "id": "Llanrhidian  (John Fowler)",},
{"name": "Brynowen  (Parkdean)", "id": "Brynowen  (Parkdean)",},
{"name": "Carmarthen Bay  (Parkdean)", "id": "Carmarthen Bay  (Parkdean)",},
{"name": "Pendine Sands  (Parkdean)", "id": "Pendine Sands  (Parkdean)",},
{"name": "Trecco Bay  (Parkdean)", "id": "Trecco Bay  (Parkdean)",},
{"name": "Ty Mawr  (Parkdean)", "id": "Ty Mawr  (Parkdean)",},
{"name": "Kiln Park  (Haven)", "id": "Kiln Park  (Haven)",},
{"name": "Greenacres  (Haven)", "id": "Greenacres  (Haven)",},
{"name": "Hafan-Y-Mor  (Haven)", "id": "Hafan-Y-Mor  (Haven)",},
{"name": "Lydstep Beach  (Haven)", "id": "Lydstep Beach  (Haven)",},
{"name": "Penally Court  (Haven)", "id": "Penally Court  (Haven)",},
{"name": "Presthaven  (Haven)", "id": "Presthaven  (Haven)",},
{"name": "Quay West  (Haven)", "id": "Quay West  (Haven)",
},
] }, {"name": "Yorkshire", "id": "Yorkshire","property_area_front":[
{"name": "Skirlington Leisure Park  (Skirlington leisure)", "id": "Skirlington Leisure Park  (Skirlington leisure)",},
{"name": "Gransmoor Lodge  (Skirlington leisure)", "id": "Gransmoor Lodge  (Skirlington leisure)",},
{"name": "Springfield Farm  (Skirlington leisure)", "id": "Springfield Farm  (Skirlington leisure)",},
{"name": "Glen Esk Holiday Park  (Skirlington leisure)", "id": "Glen Esk Holiday Park  (Skirlington leisure)",},
{"name": "Atwick Cliff Top Welford Park  (Skirlington leisure)", "id": "Atwick Cliff Top Welford Park  (Skirlington leisure)",},
{"name": "Barmston Beach  (Parkdean)", "id": "Barmston Beach  (Parkdean)",},
{"name": "Cayton Bay  (Parkdean)", "id": "Cayton Bay  (Parkdean)",},
{"name": "Skipsea Sands  (Parkdean)", "id": "Skipsea Sands  (Parkdean)",},
{"name": "Withernsea Sands  (Parkdean)", "id": "Withernsea Sands  (Parkdean)",},
{"name": "Blue Dolphin  (Haven)", "id": "Blue Dolphin  (Haven)",},
{"name": "Primrose Valley  (Haven)", "id": "Primrose Valley  (Haven)",},
{"name": "Reighton Sands  (Haven)", "id": "Reighton Sands  (Haven)",},
{"name": "Thornwick Bay  (Haven)", "id": "Thornwick Bay  (Haven)",
},
] }, {"name": "Dorset", "id": "Dorset","property_area_front":[
{"name": "Littlesea  (Haven)", "id": "Littlesea  (Haven)",},
{"name": "Rockley Park  (Haven)", "id": "Rockley Park  (Haven)",},
{"name": "Seaview  (Haven)", "id": "Seaview  (Haven)",},
{"name": "Weymouth Bay  (Haven)", "id": "Weymouth Bay  (Haven)",},
{"name": "Sandford  (Parkdean)", "id": "Sandford  (Parkdean)",},
{"name": "Warmwell  (Parkdean)", "id": "Warmwell  (Parkdean)",},
{"name": "West Bay  (Parkdean)", "id": "West Bay  (Parkdean)",},
{"name": "Sandhills  (Park Holiday)", "id": "Sandhills  (Park Holiday)",
},
] }, {"name": "Lancashire", "id": "Lancashire","property_area_front":[
{"name": "Ocean Edge  (Parkdean)", "id": "Ocean Edge  (Parkdean)",},
{"name": "Regent Bay  (Parkdean)", "id": "Regent Bay  (Parkdean)",},
{"name": "Todber Valley  (Parkdean)", "id": "Todber Valley  (Parkdean)",},
{"name": "Cala Gran  (Haven)", "id": "Cala Gran  (Haven)",},
{"name": "Marton Mere  (Haven)", "id": "Marton Mere  (Haven)",
},
] }, {"name": "Lincolnshire", "id": "Lincolnshire","property_area_front":[
{"name": "Southview  (Parkdean)", "id": "Southview  (Parkdean)",},
{"name": "Sunnydale  (Parkdean)", "id": "Sunnydale  (Parkdean)",},
{"name": "Golden Sands  (Haven)", "id": "Golden Sands  (Haven)",},
{"name": "Thorpe Park  (Haven)", "id": "Thorpe Park  (Haven)",
},
] }, {"name": "Kent", "id": "Kent","property_area_front":[
{"name": "Romney Sands  (Parkdean)", "id": "Romney Sands  (Parkdean)",},
{"name": "St. Margaret's Bay  (Parkdean)", "id": "St. Margaret's Bay  (Parkdean)",},
{"name": "Allhallows  (Haven)", "id": "Allhallows  (Haven)",},
{"name": "Seaview  (Park Holiday)", "id": "Seaview  (Park Holiday)",},
{"name": "New Beach  (Park Holiday)", "id": "New Beach  (Park Holiday)",},
{"name": "Marlie  (Park Holiday)", "id": "Marlie  (Park Holiday)",},
{"name": "Harts  (Park Holiday)", "id": "Harts  (Park Holiday)",},
{"name": "Birchington Vale  (Park Holiday)", "id": "Birchington Vale  (Park Holiday)",},
{"name": "Alberta  (Park Holiday)", "id": "Alberta  (Park Holiday)",
},
] }, {"name": "Sussex", "id": "Sussex","property_area_front":[
{"name": "Winchelsea Sands  (Park Holiday)", "id": "Winchelsea Sands  (Park Holiday)",},
{"name": "Rye Harbour   (Park Holiday)", "id": "Rye Harbour   (Park Holiday)",},
{"name": "Pevensey Bay  (Park Holiday)", "id": "Pevensey Bay  (Park Holiday)",},
{"name": "Coghurst Hall  (Park Holiday)", "id": "Coghurst Hall  (Park Holiday)",},
{"name": "Chichester Lakeside  (Park Holiday)", "id": "Chichester Lakeside  (Park Holiday)",},
{"name": "Beauport  (Park Holiday)", "id": "Beauport  (Park Holiday)",},
{"name": "Camber Sands  (Parkdean)", "id": "Camber Sands  (Parkdean)",},
{"name": "Church Farm  (Haven)", "id": "Church Farm  (Haven)",},
{"name": "Combe Haven  (Haven)", "id": "Combe Haven  (Haven)",
},
] }, {"name": "Hampshire / Isle of Wight", "id": "Hampshire / Isle of Wight","property_area_front":[
{"name": "Solent Breezes  (Park Holiday)", "id": "Solent Breezes  (Park Holiday)",},
{"name": "Hayling Island  (Parkdean)", "id": "Hayling Island  (Parkdean)",},
{"name": "Landguard  (Parkdean)", "id": "Landguard  (Parkdean)",},
{"name": "Lower Hyde  (Parkdean)", "id": "Lower Hyde  (Parkdean)",},
{"name": "Nodes Point  (Parkdean)", "id": "Nodes Point  (Parkdean)",},
{"name": "Thorness Bay  (Parkdean)", "id": "Thorness Bay  (Parkdean)",
},
] }, {"name": "Essex", "id": "Essex","property_area_front":[
{"name": "Steeple Bay  (Park Holiday)", "id": "Steeple Bay  (Park Holiday)",},
{"name": "St Osyth Beach  (Park Holiday)", "id": "St Osyth Beach  (Park Holiday)",},
{"name": "Seawick  (Park Holiday)", "id": "Seawick  (Park Holiday)",},
{"name": "Martello Beach  (Park Holiday)", "id": "Martello Beach  (Park Holiday)",},
{"name": "Dovercourt  (Park Holiday)", "id": "Dovercourt  (Park Holiday)",},
{"name": "West Mersea  (Park Holiday)", "id": "West Mersea  (Park Holiday)",},
{"name": "Oaklands  (Park Holiday)", "id": "Oaklands  (Park Holiday)",},
{"name": "Coopers Beach  (Parkdean)", "id": "Coopers Beach  (Parkdean)",},
{"name": "Highfield Grange  (Parkdean)", "id": "Highfield Grange  (Parkdean)",},
{"name": "Naze Marine  (Parkdean)", "id": "Naze Marine  (Parkdean)",},
{"name": "Valley Farm  (Parkdean)", "id": "Valley Farm  (Parkdean)",},
{"name": "Weeley Bridge  (Parkdean)", "id": "Weeley Bridge  (Parkdean)",},
{"name": "The Orchards  (Haven)", "id": "The Orchards  (Haven)",
},
] }, {"name": "Suffolk", "id": "Suffolk","property_area_front":[
{"name": "Suffolk Sands  (Park Holiday)", "id": "Suffolk Sands  (Park Holiday)",},
{"name": "Felixstowe Beach  (Park Holiday)", "id": "Felixstowe Beach  (Park Holiday)",},
{"name": "Carlton Meres  (Park Holiday)", "id": "Carlton Meres  (Park Holiday)",},
{"name": "Broadland Sands  (Park Holiday)", "id": "Broadland Sands  (Park Holiday)",},
{"name": "Kessingland Beach  (Parkdean)", "id": "Kessingland Beach  (Parkdean)",
},
] }, {"name": "Scotland", "id": "Scotland","property_area_front":[
{"name": "Craig Tara  (Haven)", "id": "Craig Tara  (Haven)",},
{"name": "Seton Sands  (Haven)", "id": "Seton Sands  (Haven)",},
{"name": "Eyemouth  (Parkdean)", "id": "Eyemouth  (Parkdean)",},
{"name": "Grannie's Heilan' Hame  (Parkdean)", "id": "Grannie's Heilan' Hame  (Parkdean)",},
{"name": "Nairn Lochloy  (Parkdean)", "id": "Nairn Lochloy  (Parkdean)",},
{"name": "Sandylands  (Parkdean)", "id": "Sandylands  (Parkdean)",},
{"name": "Southerness  (Parkdean)", "id": "Southerness  (Parkdean)",},
{"name": "Sundrum Castle  (Parkdean)", "id": "Sundrum Castle  (Parkdean)",},
{"name": "Tummel Valley  (Parkdean)", "id": "Tummel Valley  (Parkdean)",},
{"name": "Wemyss Bay  (Parkdean)", "id": "Wemyss Bay  (Parkdean)",
},
] }, {"name": "Cumbria", "id": "Cumbria","property_area_front":[
{"name": "Fallbarrow  (Parkdean)", "id": "Fallbarrow  (Parkdean)",},
{"name": "Gatebeck  (Parkdean)", "id": "Gatebeck  (Parkdean)",},
{"name": "Limefitt Park (Parkdean)", "id": "Limefitt Park (Parkdean)",},
{"name": "White Cross Bay  (Parkdean)", "id": "White Cross Bay  (Parkdean)",
},
{"name": "Lakeland  (Haven)", "id": "Lakeland  (Haven)",},
] }, {"name": "Durham", "id": "Durham","property_area_front":[
{"name": "Crimdon Dene  (Parkdean)", "id": "Crimdon Dene  (Parkdean)",
},
] }, {"name": "Norfolk", "id": "Norfolk","property_area_front":[
{"name": "Caister  (Haven)", "id": "Caister  (Haven)",},
{"name": "Hopton  (Haven)", "id": "Hopton  (Haven)",},
{"name": "Seashore  (Haven)", "id": "Seashore  (Haven)",},
{"name": "Wild Duck  (Haven)", "id": "Wild Duck  (Haven)",},
{"name": "Breydon Water  (Parkdean)", "id": "Breydon Water  (Parkdean)",},
{"name": "California Cliffs  (Parkdean)", "id": "California Cliffs  (Parkdean)",},
{"name": "Cherry Tree  (Parkdean)", "id": "Cherry Tree  (Parkdean)",},
{"name": "Heacham Beach  (Parkdean)", "id": "Heacham Beach  (Parkdean)",},
{"name": "Manor Park  (Parkdean)", "id": "Manor Park  (Parkdean)",},
{"name": "Summerfields  (Parkdean)", "id": "Summerfields  (Parkdean)",},
{"name": "Vauxhall  (Parkdean)", "id": "Vauxhall  (Parkdean)",
},
] }, {"name": "Northumberland", "id": "Northumberland","property_area_front":[
{"name": "Berwick  (Haven)", "id": "Berwick  (Haven)",},
{"name": "Haggerston Castle  (Haven)", "id": "Haggerston Castle  (Haven)",},
{"name": "Church Point  (Parkdean)", "id": "Church Point  (Parkdean)",},
{"name": "Cresswell Towers  (Parkdean)", "id": "Cresswell Towers  (Parkdean)",},
{"name": "Sandy Bay  (Parkdean)", "id": "Sandy Bay  (Parkdean)",},
{"name": "Whitley Bay  (Parkdean)", "id": "Whitley Bay  (Parkdean)",
}
] 
}
]
}

$.each(myJson.property_city_front_autointernal, function (index, value) {
$("#property_city_front_autointernal").append('<option value="'+value.id+'">'+value.name+'</option>');
});
$('#property_city_front_autointernal').on('change', function(){
console.log($(this).val());
for(var i = 0; i < myJson.property_city_front_autointernal.length; i++)
{
if(myJson.property_city_front_autointernal[i].id == $(this).val())
{
$('#property_area_front').html('<option value="Choose Holiday Park">Choose Holiday Park</option>');
$.each(myJson.property_city_front_autointernal[i].property_area_front, function (index, value) {
$("#property_area_front").append('<option value="'+value.id+'">'+value.name+'</option>');
$("select option[value*='Choose Holiday Park']").prop('disabled',true);
});
}
}
});

$(document).ready(function() {

$("#edit_prop_1").attr("disabled", true);
$('#property_area_front').change(function() {
if ($('property_area_front').val() == "Choose Holiday Park") {
$("#edit_prop_1").attr("disabled", true);
} else {
$("#edit_prop_1").attr("disabled", false);
}
});
});

谢谢你,我期待着你的贡献,并加强我对这个主题的学习。

只需在更改第一个下拉列表时将"下一步"按钮设置为禁用:

var myJson = {
"property_city_front_autointernal": [{
"name": "Cornwall",
"id": "Cornwall",
"property_area_front": [
{
"name": "Crantock Beach  (Parkdean)",
"id": "Crantock Beach  (Parkdean)",
},
{
"name": "Holywell Bay  (Parkdean)",
"id": "Holywell Bay  (Parkdean)",
},
{
"name": "Looe Bay  (Parkdean)",
"id": "Looe Bay  (Parkdean)",
},
{
"name": "Lizard Point  (Parkdean)",
"id": "Lizard Point  (Parkdean)",
},
{
"name": "Newquay  (Parkdean)",
"id": "Newquay  (Parkdean)",
},
{
"name": "Sea Acres  (Parkdean)",
"id": "Sea Acres  (Parkdean)",
},
{
"name": "St Minver  (Parkdean)",
"id": "St Minver  (Parkdean)",
},
{
"name": "White Acres  (Parkdean)",
"id": "White Acres  (Parkdean)",
},
{
"name": "Perran Sands  (Haven)",
"id": "Perran Sands  (Haven)",
},
{
"name": "Riviere Sands  (Haven)",
"id": "Riviere Sands  (Haven)",
},
{
"name": "St Ives Holiday Village  (John Fowler)",
"id": "St Ives Holiday Village  (John Fowler)",
},
{
"name": "Killigarth Manor  (John Fowler)",
"id": "Killigarth Manor  (John Fowler)",
},
{
"name": "Perran View  (John Fowler)",
"id": "Perran View  (John Fowler)",
},
{
"name": "Tolroy Manor  (John Fowler)",
"id": "Tolroy Manor  (John Fowler)",
},
{
"name": "Trelawne Manor  (John Fowler)",
"id": "Trelawne Manor  (John Fowler)",
},
{
"name": "Widemouth Bay  (John Fowler)",
"id": "Widemouth Bay  (John Fowler)",
},
]
}, {
"name": "Devon",
"id": "Devon",
"property_area_front": [
{
"name": "Devon Cliffs  (Haven)",
"id": "Devon Cliffs  (Haven)",
},
{
"name": "Bideford Bay  (Parkdean)",
"id": "Bideford Bay  (Parkdean)",
},
{
"name": "Challaborough Bay  (Parkdean)",
"id": "Challaborough Bay  (Parkdean)",
},
{
"name": "Ruda  (Parkdean)",
"id": "Ruda  (Parkdean)",
},
{
"name": "Torquay  (Parkdean)",
"id": "Torquay  (Parkdean)",
},
{
"name": "Waterside   (Park Holiday)",
"id": "Waterside   (Park Holiday)",
},
{
"name": "Tarka  (Park Holiday)",
"id": "Tarka  (Park Holiday)",
},
{
"name": "Riviera Bay  (Park Holiday)",
"id": "Riviera Bay  (Park Holiday)",
},
{
"name": "Landscove  (Park Holiday)",
"id": "Landscove  (Park Holiday)",
},
{
"name": "Golden Sands  (Park Holiday)",
"id": "Golden Sands  (Park Holiday)",
},
{
"name": "Dawlish Sands  (Park Holiday)",
"id": "Dawlish Sands  (Park Holiday)",
},
{
"name": "Combe Martin  (John Fowler)",
"id": "Combe Martin  (John Fowler)",
},
{
"name": "Sandaway Beach  (John Fowler)",
"id": "Sandaway Beach  (John Fowler)",
},
{
"name": "South Bay  (John Fowler)",
"id": "South Bay  (John Fowler)",
},
]
}, {
"name": "Somerset",
"id": "Somerset",
"property_area_front": [
{
"name": "Sandy Glade  (John Fowler)",
"id": "Sandy Glade  (John Fowler)",
},
{
"name": "Sandy Meadows  (John Fowler)",
"id": "Sandy Meadows  (John Fowler)",
},
{
"name": "Burnham on Sea  (Haven)",
"id": "Burnham on Sea  (Haven)",
},
{
"name": "Doniford Bay  (Haven)",
"id": "Doniford Bay  (Haven)",
},
]
}, {
"name": "Wales",
"id": "Wales",
"property_area_front": [
{
"name": "Llanrhidian  (John Fowler)",
"id": "Llanrhidian  (John Fowler)",
},
{
"name": "Brynowen  (Parkdean)",
"id": "Brynowen  (Parkdean)",
},
{
"name": "Carmarthen Bay  (Parkdean)",
"id": "Carmarthen Bay  (Parkdean)",
},
{
"name": "Pendine Sands  (Parkdean)",
"id": "Pendine Sands  (Parkdean)",
},
{
"name": "Trecco Bay  (Parkdean)",
"id": "Trecco Bay  (Parkdean)",
},
{
"name": "Ty Mawr  (Parkdean)",
"id": "Ty Mawr  (Parkdean)",
},
{
"name": "Kiln Park  (Haven)",
"id": "Kiln Park  (Haven)",
},
{
"name": "Greenacres  (Haven)",
"id": "Greenacres  (Haven)",
},
{
"name": "Hafan-Y-Mor  (Haven)",
"id": "Hafan-Y-Mor  (Haven)",
},
{
"name": "Lydstep Beach  (Haven)",
"id": "Lydstep Beach  (Haven)",
},
{
"name": "Penally Court  (Haven)",
"id": "Penally Court  (Haven)",
},
{
"name": "Presthaven  (Haven)",
"id": "Presthaven  (Haven)",
},
{
"name": "Quay West  (Haven)",
"id": "Quay West  (Haven)",
},
]
}, {
"name": "Yorkshire",
"id": "Yorkshire",
"property_area_front": [
{
"name": "Skirlington Leisure Park  (Skirlington leisure)",
"id": "Skirlington Leisure Park  (Skirlington leisure)",
},
{
"name": "Gransmoor Lodge  (Skirlington leisure)",
"id": "Gransmoor Lodge  (Skirlington leisure)",
},
{
"name": "Springfield Farm  (Skirlington leisure)",
"id": "Springfield Farm  (Skirlington leisure)",
},
{
"name": "Glen Esk Holiday Park  (Skirlington leisure)",
"id": "Glen Esk Holiday Park  (Skirlington leisure)",
},
{
"name": "Atwick Cliff Top Welford Park  (Skirlington leisure)",
"id": "Atwick Cliff Top Welford Park  (Skirlington leisure)",
},
{
"name": "Barmston Beach  (Parkdean)",
"id": "Barmston Beach  (Parkdean)",
},
{
"name": "Cayton Bay  (Parkdean)",
"id": "Cayton Bay  (Parkdean)",
},
{
"name": "Skipsea Sands  (Parkdean)",
"id": "Skipsea Sands  (Parkdean)",
},
{
"name": "Withernsea Sands  (Parkdean)",
"id": "Withernsea Sands  (Parkdean)",
},
{
"name": "Blue Dolphin  (Haven)",
"id": "Blue Dolphin  (Haven)",
},
{
"name": "Primrose Valley  (Haven)",
"id": "Primrose Valley  (Haven)",
},
{
"name": "Reighton Sands  (Haven)",
"id": "Reighton Sands  (Haven)",
},
{
"name": "Thornwick Bay  (Haven)",
"id": "Thornwick Bay  (Haven)",
},
]
}, {
"name": "Dorset",
"id": "Dorset",
"property_area_front": [
{
"name": "Littlesea  (Haven)",
"id": "Littlesea  (Haven)",
},
{
"name": "Rockley Park  (Haven)",
"id": "Rockley Park  (Haven)",
},
{
"name": "Seaview  (Haven)",
"id": "Seaview  (Haven)",
},
{
"name": "Weymouth Bay  (Haven)",
"id": "Weymouth Bay  (Haven)",
},
{
"name": "Sandford  (Parkdean)",
"id": "Sandford  (Parkdean)",
},
{
"name": "Warmwell  (Parkdean)",
"id": "Warmwell  (Parkdean)",
},
{
"name": "West Bay  (Parkdean)",
"id": "West Bay  (Parkdean)",
},
{
"name": "Sandhills  (Park Holiday)",
"id": "Sandhills  (Park Holiday)",
},
]
}, {
"name": "Lancashire",
"id": "Lancashire",
"property_area_front": [
{
"name": "Ocean Edge  (Parkdean)",
"id": "Ocean Edge  (Parkdean)",
},
{
"name": "Regent Bay  (Parkdean)",
"id": "Regent Bay  (Parkdean)",
},
{
"name": "Todber Valley  (Parkdean)",
"id": "Todber Valley  (Parkdean)",
},
{
"name": "Cala Gran  (Haven)",
"id": "Cala Gran  (Haven)",
},
{
"name": "Marton Mere  (Haven)",
"id": "Marton Mere  (Haven)",
},
]
}, {
"name": "Lincolnshire",
"id": "Lincolnshire",
"property_area_front": [
{
"name": "Southview  (Parkdean)",
"id": "Southview  (Parkdean)",
},
{
"name": "Sunnydale  (Parkdean)",
"id": "Sunnydale  (Parkdean)",
},
{
"name": "Golden Sands  (Haven)",
"id": "Golden Sands  (Haven)",
},
{
"name": "Thorpe Park  (Haven)",
"id": "Thorpe Park  (Haven)",
},
]
}, {
"name": "Kent",
"id": "Kent",
"property_area_front": [
{
"name": "Romney Sands  (Parkdean)",
"id": "Romney Sands  (Parkdean)",
},
{
"name": "St. Margaret's Bay  (Parkdean)",
"id": "St. Margaret's Bay  (Parkdean)",
},
{
"name": "Allhallows  (Haven)",
"id": "Allhallows  (Haven)",
},
{
"name": "Seaview  (Park Holiday)",
"id": "Seaview  (Park Holiday)",
},
{
"name": "New Beach  (Park Holiday)",
"id": "New Beach  (Park Holiday)",
},
{
"name": "Marlie  (Park Holiday)",
"id": "Marlie  (Park Holiday)",
},
{
"name": "Harts  (Park Holiday)",
"id": "Harts  (Park Holiday)",
},
{
"name": "Birchington Vale  (Park Holiday)",
"id": "Birchington Vale  (Park Holiday)",
},
{
"name": "Alberta  (Park Holiday)",
"id": "Alberta  (Park Holiday)",
},
]
}, {
"name": "Sussex",
"id": "Sussex",
"property_area_front": [
{
"name": "Winchelsea Sands  (Park Holiday)",
"id": "Winchelsea Sands  (Park Holiday)",
},
{
"name": "Rye Harbour   (Park Holiday)",
"id": "Rye Harbour   (Park Holiday)",
},
{
"name": "Pevensey Bay  (Park Holiday)",
"id": "Pevensey Bay  (Park Holiday)",
},
{
"name": "Coghurst Hall  (Park Holiday)",
"id": "Coghurst Hall  (Park Holiday)",
},
{
"name": "Chichester Lakeside  (Park Holiday)",
"id": "Chichester Lakeside  (Park Holiday)",
},
{
"name": "Beauport  (Park Holiday)",
"id": "Beauport  (Park Holiday)",
},
{
"name": "Camber Sands  (Parkdean)",
"id": "Camber Sands  (Parkdean)",
},
{
"name": "Church Farm  (Haven)",
"id": "Church Farm  (Haven)",
},
{
"name": "Combe Haven  (Haven)",
"id": "Combe Haven  (Haven)",
},
]
}, {
"name": "Hampshire / Isle of Wight",
"id": "Hampshire / Isle of Wight",
"property_area_front": [
{
"name": "Solent Breezes  (Park Holiday)",
"id": "Solent Breezes  (Park Holiday)",
},
{
"name": "Hayling Island  (Parkdean)",
"id": "Hayling Island  (Parkdean)",
},
{
"name": "Landguard  (Parkdean)",
"id": "Landguard  (Parkdean)",
},
{
"name": "Lower Hyde  (Parkdean)",
"id": "Lower Hyde  (Parkdean)",
},
{
"name": "Nodes Point  (Parkdean)",
"id": "Nodes Point  (Parkdean)",
},
{
"name": "Thorness Bay  (Parkdean)",
"id": "Thorness Bay  (Parkdean)",
},
]
}, {
"name": "Essex",
"id": "Essex",
"property_area_front": [
{
"name": "Steeple Bay  (Park Holiday)",
"id": "Steeple Bay  (Park Holiday)",
},
{
"name": "St Osyth Beach  (Park Holiday)",
"id": "St Osyth Beach  (Park Holiday)",
},
{
"name": "Seawick  (Park Holiday)",
"id": "Seawick  (Park Holiday)",
},
{
"name": "Martello Beach  (Park Holiday)",
"id": "Martello Beach  (Park Holiday)",
},
{
"name": "Dovercourt  (Park Holiday)",
"id": "Dovercourt  (Park Holiday)",
},
{
"name": "West Mersea  (Park Holiday)",
"id": "West Mersea  (Park Holiday)",
},
{
"name": "Oaklands  (Park Holiday)",
"id": "Oaklands  (Park Holiday)",
},
{
"name": "Coopers Beach  (Parkdean)",
"id": "Coopers Beach  (Parkdean)",
},
{
"name": "Highfield Grange  (Parkdean)",
"id": "Highfield Grange  (Parkdean)",
},
{
"name": "Naze Marine  (Parkdean)",
"id": "Naze Marine  (Parkdean)",
},
{
"name": "Valley Farm  (Parkdean)",
"id": "Valley Farm  (Parkdean)",
},
{
"name": "Weeley Bridge  (Parkdean)",
"id": "Weeley Bridge  (Parkdean)",
},
{
"name": "The Orchards  (Haven)",
"id": "The Orchards  (Haven)",
},
]
}, {
"name": "Suffolk",
"id": "Suffolk",
"property_area_front": [
{
"name": "Suffolk Sands  (Park Holiday)",
"id": "Suffolk Sands  (Park Holiday)",
},
{
"name": "Felixstowe Beach  (Park Holiday)",
"id": "Felixstowe Beach  (Park Holiday)",
},
{
"name": "Carlton Meres  (Park Holiday)",
"id": "Carlton Meres  (Park Holiday)",
},
{
"name": "Broadland Sands  (Park Holiday)",
"id": "Broadland Sands  (Park Holiday)",
},
{
"name": "Kessingland Beach  (Parkdean)",
"id": "Kessingland Beach  (Parkdean)",
},
]
}, {
"name": "Scotland",
"id": "Scotland",
"property_area_front": [
{
"name": "Craig Tara  (Haven)",
"id": "Craig Tara  (Haven)",
},
{
"name": "Seton Sands  (Haven)",
"id": "Seton Sands  (Haven)",
},
{
"name": "Eyemouth  (Parkdean)",
"id": "Eyemouth  (Parkdean)",
},
{
"name": "Grannie's Heilan' Hame  (Parkdean)",
"id": "Grannie's Heilan' Hame  (Parkdean)",
},
{
"name": "Nairn Lochloy  (Parkdean)",
"id": "Nairn Lochloy  (Parkdean)",
},
{
"name": "Sandylands  (Parkdean)",
"id": "Sandylands  (Parkdean)",
},
{
"name": "Southerness  (Parkdean)",
"id": "Southerness  (Parkdean)",
},
{
"name": "Sundrum Castle  (Parkdean)",
"id": "Sundrum Castle  (Parkdean)",
},
{
"name": "Tummel Valley  (Parkdean)",
"id": "Tummel Valley  (Parkdean)",
},
{
"name": "Wemyss Bay  (Parkdean)",
"id": "Wemyss Bay  (Parkdean)",
},
]
}, {
"name": "Cumbria",
"id": "Cumbria",
"property_area_front": [
{
"name": "Fallbarrow  (Parkdean)",
"id": "Fallbarrow  (Parkdean)",
},
{
"name": "Gatebeck  (Parkdean)",
"id": "Gatebeck  (Parkdean)",
},
{
"name": "Limefitt Park (Parkdean)",
"id": "Limefitt Park (Parkdean)",
},
{
"name": "White Cross Bay  (Parkdean)",
"id": "White Cross Bay  (Parkdean)",
},
{
"name": "Lakeland  (Haven)",
"id": "Lakeland  (Haven)",
},
]
}, {
"name": "Durham",
"id": "Durham",
"property_area_front": [
{
"name": "Crimdon Dene  (Parkdean)",
"id": "Crimdon Dene  (Parkdean)",
},
]
}, {
"name": "Norfolk",
"id": "Norfolk",
"property_area_front": [
{
"name": "Caister  (Haven)",
"id": "Caister  (Haven)",
},
{
"name": "Hopton  (Haven)",
"id": "Hopton  (Haven)",
},
{
"name": "Seashore  (Haven)",
"id": "Seashore  (Haven)",
},
{
"name": "Wild Duck  (Haven)",
"id": "Wild Duck  (Haven)",
},
{
"name": "Breydon Water  (Parkdean)",
"id": "Breydon Water  (Parkdean)",
},
{
"name": "California Cliffs  (Parkdean)",
"id": "California Cliffs  (Parkdean)",
},
{
"name": "Cherry Tree  (Parkdean)",
"id": "Cherry Tree  (Parkdean)",
},
{
"name": "Heacham Beach  (Parkdean)",
"id": "Heacham Beach  (Parkdean)",
},
{
"name": "Manor Park  (Parkdean)",
"id": "Manor Park  (Parkdean)",
},
{
"name": "Summerfields  (Parkdean)",
"id": "Summerfields  (Parkdean)",
},
{
"name": "Vauxhall  (Parkdean)",
"id": "Vauxhall  (Parkdean)",
},
]
}, {
"name": "Northumberland",
"id": "Northumberland",
"property_area_front": [
{
"name": "Berwick  (Haven)",
"id": "Berwick  (Haven)",
},
{
"name": "Haggerston Castle  (Haven)",
"id": "Haggerston Castle  (Haven)",
},
{
"name": "Church Point  (Parkdean)",
"id": "Church Point  (Parkdean)",
},
{
"name": "Cresswell Towers  (Parkdean)",
"id": "Cresswell Towers  (Parkdean)",
},
{
"name": "Sandy Bay  (Parkdean)",
"id": "Sandy Bay  (Parkdean)",
},
{
"name": "Whitley Bay  (Parkdean)",
"id": "Whitley Bay  (Parkdean)",
}
]
}]
}
$.each(myJson.property_city_front_autointernal, function(index, value) {
$("#property_city_front_autointernal").append('<option value="' + value.id + '">' + value.name + '</option>');
});
$('#property_city_front_autointernal').on('change', function() {
console.log($(this).val());
for (var i = 0; i < myJson.property_city_front_autointernal.length; i++) {
if (myJson.property_city_front_autointernal[i].id == $(this).val()) {
$('#property_area_front').html('<option value="Choose Holiday Park">Choose Holiday Park</option>');
$.each(myJson.property_city_front_autointernal[i].property_area_front, function(index, value) {
$("#property_area_front").append('<option value="' + value.id + '">' + value.name + '</option>');
$("select option[value*='Choose Holiday Park']").prop('disabled', true);
});
}
}
});
$(document).ready(function() {
$("#edit_prop_1").attr("disabled", true);
$('#property_city_front_autointernal').change(function() {
$("#edit_prop_1").attr("disabled", true);
});
$('#property_area_front').change(function() {
if ($('property_area_front').val() == "Choose Holiday Park") {
$("#edit_prop_1").attr("disabled", true);
} else {
$("#edit_prop_1").attr("disabled", false);
}
});
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<select id="property_city_front_autointernal" name="property_city_front">
<option selected="true" disabled="disabled">Choose County</option>
</select>
<select id="property_area_front" name="property_area_front">
<option selected="true" disabled="disabled">Choose Holiday Park</option>
</select>
<div class="col-md-12" style="display: inline-block;">
<input type="submit" class="wpb_btn-info wpb_btn-small wpestate_vc_button  vc_button" id="edit_prop_1" value="Next" />

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