새 코드를 추가 할 때 <tr id="select_row">
이 태그는 id가 1 인 select_row1, select_row2, select_row3만큼 증가합니다.동적 ID 선택기가 호출되지 않거나 인스턴스화되지 않습니다.
행은 내가 체크 박스를 클릭하려고 증가되었습니다하지만 아래 트리거뿐만 아니라 ID가에서 #single_price0
및 #total_price0
이
if (((meat_length == 1)&&(vege_length == 2)) || ((meat_length == 1)&&(vege_length == 1))) {};
var list = $('#add_order_table');
var initial = 0;
list.click(function(){
html = '<tr id="select-row'+initial+'">';
html += '<td class="col-md-7">';
//meat
html += '<div class="col-md-6">';
html += '<div class="checkbox"><label><input type="checkbox" name="meat'+initial+'[]" class="meat"> Black Pepper Fried Chicken</label></div>';
html += '<div class="checkbox"><label><input type="checkbox" name="meat'+initial+'[]" class="meat"> Pineapple Pork</label></div>';
html += '<div class="checkbox"><label><input type="checkbox" name="meat'+initial+'[]" class="meat"> Bitter Gourd with Dash Fish</label></div>';
html += '</div>';
//vege
html += '<div class="col-md-6">';
html += '<div class="checkbox"><label><input type="checkbox" name="vege'+initial+'[]" class="vege"> Garlic Bayam</label></div>';
html += '<div class="checkbox"><label><input type="checkbox" name="vege'+initial+'[]" class="vege"> Oyster Young Pakchoy</label></div>';
html += '</div>';
html += '</td>';
html += '<td class="col-md-1 text-center"><b><p>RM <span id="single_price'+initial+'">0.00</span></p><b></td>';
html += '<td class="col-md-2"><p><input id="qty'+initial+'"type="text" value="" name="demo" class="text-center qty_spinner"></p></td>';
html += '<td class="col-md-1 text-center"><b><p>RM <span id="total_price'+initial+'">0.00</span></p><b></td>';
html += '<td class="col-md-1 text-center"><p><button type="button" class="btn btn-danger" onclick="$(\'#select-row' + initial + '\').remove();">';
html += '<span class="glyphicon glyphicon-minus-sign" aria-hidden="true"></span>';
html += '</button></p></td>';
html += '</tr>';
$('#order_table tbody').append(html);
$('.qty_spinner').TouchSpin({
initval: 1,
min:1,
max:50,
buttondown_class: 'btn btn-danger',
buttonup_class: 'btn btn-primary',
});
var row = $("#select-row"+initial);
row.on('change',function(e){
var meat_length = $('input[class="meat"]:checked').length;
var vege_length = $('input[class="vege"]:checked').length;
if (meat_length == 0 || vege_length == 0) {
$("#single_price"+initial).text("0.00");
$("#total_price"+initial).text("0.00");
};
// 5.50 meal function
if (((meat_length == 1)&&(vege_length == 2)) || ((meat_length == 1)&&(vege_length == 1))) {
// set single price without parsing
$("#single_price"+initial).text("5.50");
//get single price with parsing
var single1 = parseFloat($("#single_price"+initial).text()).toFixed(2);
// get quantity value
var qty1 = parseInt($("#single_qty"+initial).val());
//single price multiply
var total = parseFloat(single1*qty1).toFixed(2);
$("#total_price"+initial).text(total);
};
// 6.00 meal function
if (((meat_length == 2)&&(vege_length == 1)) || (meat_length == 2)) {
// set single price without parsing
$("#single_price"+initial).text("6.00");
//get single price with parsing
var single1 = parseFloat($("#single_price"+initial).text()).toFixed(2);
// get quantity value
var qty1 = parseInt($("#single_qty"+initial).val());
//single price multiply
var total = parseFloat(single1*qty1).toFixed(2);
$("#total_price"+initial).text(total);
};
});
initial++;
});
항상 마지막으로 업데이트합니까? – FrankerZ