所以我有2个功能。问题出在fontStyle
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styep_id
P.S 它不应该是公共变量,因为它不起作用。它不会保存数据。
how i can use the same variable without lost data on him
和
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"));
}
}
答案 0 :(得分:1)
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";
}
答案 1 :(得分:1)
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() );
}
}
//从论证中获取。
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,您可以随时随地轻松访问代码。
$("styep_id_newval").val();