如何将eventData传递给.submit()?

本文介绍了如何将eventData传递给.submit()?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

文档没有关于如何使用.submit( [eventData], handler(eventObject) )

我有以下函数，需要将url传递给row_save()函数.

I have the following function, where I need to pass in the url to the row_save() function.

function row_edit() { var url = $(this).attr("href"); var row = $(this).closest('tr') row.load( url + "/", null, function () { $("#save-form").submit(url, row_save); // ?? Not sure } ); return false; } function row_save() { var url = ???? var item = $(this).parent(); var data = { item_description: item.find("#id_item_description").val() }; $.post(url, data, function (result) { if (result != "failure") { item.before($("li", result).get(0)); item.remove(); $(".row_edit").click(row_edit); } else { alert("Failed to validate before saving."); } }); return false; }

谢谢

推荐答案

eventData :将传递给事件处理程序的数据映射

eventData A map of data that will be passed to the event handler

function () { $("#save-form").submit({ "url": url }, row_save); } function row_save(ev) { var url = ev.data.url; // ... }