[英]How can I use the same functions on two separated (but similar) elements?
[英]How can i use same private variable in 2 functions
所以即时通讯有2个功能。 问题出在styep_id
变量中。 我知道我可以在第二个函数中声明它,但是他不会从第一个函数中取出数据。 所以问题是how i can use the same variable without lost data on him
PS它不应该是公共变量,因为它不能工作。 它不会保存数据。
function delete_estimate_position_type() {
var estpt_tr_jqobj, estpt_action_links_td_jqobj, styep_id, authenticity_token, request_url, stya_id;
styep_id = $(this).attr("styep_id");
// Ja ir tikko kā pievienots, tad tikai izmetīsim ārā no DOM
if (!styep_id == "") {
estpt_action_links_td_jqobj = $(this).parent();
estpt_tr_jqobj = estpt_action_links_td_jqobj.parent();
stya_id = $("td.service-type-est-position-estimate-position-type-name>input.stya-id-for-styep", estpt_tr_jqobj).val();
estpt_tr_jqobj.remove();
show_stya_delete_link_if_possible(stya_id);
remove_estpgt_if_has_no_estpt($(this).attr("estpgt_id"));
}
}
和
function save_configuration(){
var estpt_for_estpgt = "";
// Pārbaudam vai visām tāmes pozīciju grupām ir norādītas tāmes pozīcijas
$('.estpt-for-estpgt').each(function(){
if ($(this).find('tr.action_record_tr').size() == 0){
estpt_for_estpgt = this;
return false;
}
})
if (estpt_for_estpgt == "") {
var form = $(this).closest('form');
form.submit();
// Dzēsīsim ārā no datu bāzes
authenticity_token = $("#authenticity_token").val();
request_url = "/service_type_est_positions/" + styep_id + "/destroy_from_service_type_config";
$.post(request_url, { authenticity_token: authenticity_token}, process_service_type_est_position_delete, "json");
} else {
$.alerts.okButton = 'Labi';
jError("Vismaz vienai Tāmes pozīciju grupai nav norādīta neviena Tāmes pozīcija!", "Kļūda");
}
return false;
}
function remove_estpgt_if_has_no_estpt(estpgt_id) {
// Paskatīsimies vai eksistē kāda tāmes pozīcija
if ($("#estpt_for_" + estpgt_id + ">tr:first").size() == 0) {
$("#estpgt_" + estpgt_id).remove();
$("#estpt_tr_for_" + estpgt_id).remove();
}
}
在第一个函数中调用第二个函数,并将变量作为参数传递:
function delete_estimate_position_type() {
save_configuration(styep_id)
}
function save_configuration(id){
request_url = "/service_type_est_positions/" + id + "/destroy_from_service_type_config";
}
你可以这样使用
function delete_estimate_position_type() {
var estpt_tr_jqobj, estpt_action_links_td_jqobj, styep_id, authenticity_token, request_url, stya_id;
styep_id = $(this).attr("styep_id");
// your other code goes here.....
// Your variable pass as argument
remove_estpgt_if_has_no_estpt($(this).attr("estpgt_id"),styep_id.val() );
}
}
//从参数获取。
function remove_estpgt_if_has_no_estpt(estpgt_id,styep_id ) {
// Paskatīsimies vai eksistē kāda tāmes pozīcija
if ($("#estpt_for_" + estpgt_id + ">tr:first").size() == 0) {
$("#estpgt_" + estpgt_id).remove();
$("#estpt_tr_for_" + estpgt_id).remove();
}
}
另一个选项是在隐藏字段中设置它。
// html
<input type = "hidden" id="styep_id_newval" value="">
// html的结尾
function delete_estimate_position_type() {
var estpt_tr_jqobj, estpt_action_links_td_jqobj, styep_id, authenticity_token, request_url, stya_id;
styep_id = $(this).attr("styep_id");
// your other code goes here.....
$("#styep_id_newval").(styep_id.val());
// Your variable pass as argument
remove_estpgt_if_has_no_estpt($(this).attr("estpgt_id"),styep_id.val() );
}
}
现在,您可以在任何地方轻松访问代码。
$("styep_id_newval").val();
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.