我根据弹出窗口中iframe的用户选择，制作了一个javascript代码，用于在父iframe中创建一些html元素。
我的代码如下。
每个循环可能包含 50到150次迭代。有时当我调用函数AddProcedures时，Mozilla在迭代期间崩溃，是否有任何方法可以解决此问题或减少浏览器负载。我尝试将setTimeout放在一些代码块之后，但它没有帮助。
我还将for循环更改为每个jquery，只是为了尝试这是否有帮助。
var tot_codes = 0;
function doAddProcedure(thisVal,resolve){
var enc_id = $("#cpt_encounter").val();
var rowId = window.parent.$("[data-encounterBilled='"+ enc_id +"']").closest('tr').attr('id'); // table row ID
var recalc = parseInt(rowId.substring(rowId.indexOf('id-')+3));
var countval = $("#last_id").val();
//Load issue Fix
//Old code
//for (i = 0; i < document.cpt.elements.length; i++) {
//if (document.cpt.elements[i].type == "checkbox") {
//if (document.cpt.elements[i].checked == true) {
$('#cpt input:checkbox:checked').each(function(){
setTimeout(function() { }, 100);
var currentCodeMod = $(this).attr("data-codemod");
var currentCodeTypid = $(this).attr("data-codeTypeid");
if (currentCodeMod == null)
return;
tot_codes++;
var nextcntval = parseInt(countval) + 1;
var code_no = $(this).attr("id").replace("cpt_chkbx", "");
var Code = $("#codeVal" + code_no).val();
var just = $("#codeType" + code_no).val();
var categoryId = $("#codeType" + code_no).data("categoryid"); //Added to get category //Bug Fix
var Name = $("#cpttext" + code_no).val();
var codedisp = Code + ':' + Name;
var Modifier = '';
//if($("#modifier_setngs").val() == 1){
var Modifier1 = $("#modcpt1"+code_no).val() != '' ? $("#modcpt1"+code_no).val() + ":" : '';
var Modifier2 = $("#modcpt2"+code_no).val() != '' ? $("#modcpt2"+code_no).val() + ":" : '';
var Modifier3 = $("#modcpt3"+code_no).val() != '' ? $("#modcpt3"+code_no).val() + ":" : '';
var Modifier4 = $("#modcpt4"+code_no).val() != '' ? $("#modcpt4"+code_no).val() + ":" : '';
Modifier = Modifier1 + Modifier2 + Modifier3 + Modifier4;
//}
var codetableid = $("#code_tab_id" + code_no).val();
var j = countval; /* lineitem wise uniqid */
//var encounter = window.parent.$('#codetype-' + j).closest('tr.charge-entry-row').find('.expand-actions').attr('data-encounterid');
var encounter = enc_id;
var codeforarr = encounter + ':' + just + ':' + Code + '::' + Modifier;
window.parent.pushToArray(codeforarr);
var f = 0;
$(window.parent.$("#codetype-" + countval).parents().find('.inner-table .charge-entry-row')).each(function() {
//console.log($(this).find('.inputStringHidden').val() + '/' + codeforarr);
if ($(this).find('.inputStringHidden').val() == codeforarr) {
var exis_row_id = $(this).find('.inputStringHidden').attr('id').split('inputStringHidden-');
j = exis_row_id[1].toString();
f = 1;
$(this).find('.front_pay_codes_display').trigger('click');
}
});
if (f == 0) {
if (window.parent.document.getElementById('inputStringHidden-' + countval).value != '') {
window.parent.$("#codetype-" + countval).children().parent().parent().parent().siblings().find('.addnew-row').attr('data-rowadd', 'fromdb').trigger("click");
countval = parseInt(countval) + 1;
j = countval.toString();
}
window.parent.$("#add-" + countval).trigger("click");
window.parent.$("#codetype-" + (countval)).val(currentCodeTypid);
window.parent.$("#codetype-" + countval).trigger("change");
}
window.parent.document.getElementById('inputString' + j).value = codedisp;
window.parent.document.getElementById('category-' + j).value = categoryId; //Added to set category //Bug Fix
window.parent.document.getElementById('string_id' + j).value = Code;
window.parent.document.getElementById('string_value' + j).value = Name;
window.parent.document.getElementById('inputStringHidden-' + j).value = codeforarr;
window.parent.document.getElementById('codetableid-' + j).value = codetableid;
window.parent.$("#inputString" + j).closest('tr.charge-entry-row').find('.val-change-bit').val(1);
setTimeout(function() {}, 100);
window.parent.$("#suggestions" + j).hide();
window.parent.$("#inputString" + j).focus();
var uniqidHidden = window.parent.$("#inputString" + j).closest('tr.charge-entry-row').find('.uniqid-hidden').val();
window.parent.$('#add-modifier' + j).parent().find('.displaymode-elem').text(Modifier);
//if($("#modifier_setngs").val() == 1){
if (f == 0) {
window.parent.$('#add-modifier' + j).parent().find('.displaymode-elem').addClass('area-hide');
}else{
window.parent.$('#add-modifier' + j).parent().find('.displaymode-elem').removeClass('area-hide');
}
window.parent.$('#modifiers' + uniqidHidden).val(Modifier);
arr = Modifier.split(':');
window.parent.$('#modifier-' + uniqidHidden + '-1').val(arr[0]);
window.parent.$('#modifier-' + uniqidHidden + '-2').val(arr[1]);
window.parent.$('#modifier-' + uniqidHidden + '-3').val(arr[2]);
window.parent.$('#modifier-' + uniqidHidden + '-4').val(arr[3]);
//}
var eclaimPlanActive = window.parent.$('#eclaimPlanActive').val();
var price = $("#cpt_price" + code_no).val();
var price_level = $("#pricelevelhidden" + code_no).val();
if (price == 0 || price == null)
price = 0;
window.parent.$('#price-' + j).val(price);
window.parent.$('#bill-pricelevel-' + j).val(price_level);
/** Charge Total **/
var chargeTotal = window.parent.$('#charge-total').text().replace(/[\s\,]/g, '').trim();
if (chargeTotal == '')
chargeTotal = parseFloat(0);
var tempChargeTotal = parseFloat(chargeTotal) + parseFloat(price);
window.parent.$('#charge-total span').html(tempChargeTotal);
/** End **/
var units = $("#cpt_units" + code_no).val(); //data[0]['units']
if (units == 0 || units == null)
units = 1;
window.parent.$('#qty-' + j).val(units);
var tax = 0;
var disc = 0;
setTimeout(function() { }, 100);
if (window.parent.$('#tax-' + j).length > 0)
tax = window.parent.$('#tax-' + j).val().replace(/[\s\,]/g, '');
if (window.parent.$('#discount-' + j).length > 0)
disc = window.parent.$('#discount-' + j).val().replace(/[\s\,]/g, '');
var amount = price * units;
amount = amount + ((amount * tax) / 100);
if (disc > 0) {
var p = price * units;
var dc = ((p * disc) / 100);
amount = amount - dc;
}
/** Discount Total **/
var disTotal = window.parent.$('#discount-total').text().replace(/[\s\,]/g, '').trim();
if (disTotal == '')
disTotal = parseFloat(0);
var tempDisTotal = parseFloat(disTotal) + parseFloat(dc);
if (isNaN(tempDisTotal) == true) {
tempDisTotal = '0.00';
}
window.parent.$('#discount-total').html(tempDisTotal);
/** End **/
if (!parseFloat(window.parent.$('#lineitempaid-' + j).val()))
window.parent.$('#lineitempaid-' + j).val('0.00');
window.parent.$('#total-' + j).val(amount);
window.parent.$('#remainder-' + j).val(amount);
window.parent.$('#hidremainder-' + j).val(amount);
//insurance and patient_share
if (eclaimPlanActive == '1') {
var codetableid = window.parent.$('#codetableid-' + j).val();
var parentRowVal = parseInt(window.parent.$('#codetableid-' + j).closest('tr').find('.row_value').attr('data-rowvalue')) - 1;
var insData1 = window.parent.$('tr#row-id-' + parentRowVal + ' .encounter').attr('data-insdata1');
window.parent.getBenefitCategoryOfCode(j, codetableid, insData1);
if (window.parent.$('#have-benefit').val() == '0') {
var insData2 = window.parent.$('tr#row-id-' + parentRowVal + ' .encounter').attr('data-insdata2');
window.parent.getBenefitCategoryOfCode(j, codetableid, insData2);
}
}
var passParams = '';
window.parent.calculate('qty-' + j, passParams);
//Updating the title
window.parent.$("#inputString" + j).closest('tr.charge-entry-row').find('.fi-searchitems').attr('data-original-title', codedisp);
if (f == 0) {
//Display DIv :: Relace with new values
var cloneLabel = window.parent.$("#inputString" + j).closest('tr.charge-entry-row').find('.show_label').clone();
//In Edit Mode
if (cloneLabel.find('.displaymode-elem').length > 0) {
var $max_length = 16;
var trucncateCode = Name;
if (trucncateCode.length > $max_length)
trucncateCode = trucncateCode.substring(0, $max_length) + '...';
cloneLabel.find('.front_pay_codetype').text(just + ":");
cloneLabel.find('.front_pay_code').text(trucncateCode);
cloneLabel.find('.displaymode-elem').removeClass('area-hide');
cloneLabel.removeClass('area-hide');
cloneLabel.find("input[name='code_type']").val(just).attr('id', 'code_type-' + j);
cloneLabel.find("input[name='string_id']").val(Code).attr('id', 'string_id-' + j);
cloneLabel.find("input[name='string_value']").val(Name);
var dataType = $("#inputString" + j).closest('tr.charge-entry-row').find('.data_type').val();
if (dataType == "lab") {
var lab = $("select[name='lab_type']").find('option:selected').val();
if (cloneLabel.find("input[name='lab_type']").length > 0) {
cloneLabel.find("input[name='lab_type']").val(lab);
} else {
cloneLabel.append('<input type="hidden" name="lab_type" class="lab_type" value="' + lab + '">');
}
} else {
cloneLabel.find("input[name='lab_type']").remove();
}
setTimeout(function() { }, 100);
//Making the view
cloneLabel.removeClass('area-hide');
window.parent.$("#inputString" + j).closest('tr.charge-entry-row').find('.front_pay_codes_editelem').removeClass('area-show').addClass('area-hide');
window.parent.$("#inputString" + j).closest('tr.charge-entry-row').find('.show_label').replaceWith(cloneLabel);
window.parent.$("#inputString" + j).closest('tr.charge-entry-row').find('.show_autosuggest').html('');
}
window.parent.$("#codetype-" + countval).children().parent().parent().parent().siblings().find('.addnew-row').attr('data-rowadd', 'fromdb').trigger("click");
countval = nextcntval.toString();
}
else {
window.parent.$("#suggestions" + j).hide();
countval = countval.toString();
}
setTimeout(function() { }, 150);
});
window.parent.reCalculatePlanEncounterWise(recalc);
resolve("Success!");
}
function doAddPromise(thisVal){
return new Promise(function(resolve){
doAddProcedure(thisVal,resolve);
});
}
function AddProcedures(thisval)
{
$('#procedureSaveButton').text('Processing....');
// $('.fa-spinner').removeClass('hide');
top.ShowAjaxLoader('Loading..');
setTimeout(function(){
}, 2000);
//top.ShowAjaxLoader('Loading..');
setTimeout(function(){
$.when(doAddPromise(thisval)).done(function(){
if (tot_codes > 0) {
window.parent.phFrntpayClosePopup();
top.notification('Successfully added the procedures.');
//top.HideAjaxLoader('Loading..');
top.HideAjaxLoader();
$('body').removeClass('modal-open');
} else {
top.notification('Please select atleast one procedure.');
$('#procedureSaveButton').text('Add Procedures');
//$('.fa-spinner').addClass('hide');
top.HideAjaxLoader();
}
});
}, 10);
}