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表格 文章 - 即点即改
阅读量:581 次
发布时间:2019-03-11

本文共 1353 字,大约阅读时间需要 4 分钟。

基于jQuery的即点即改功能实现,简单而实用,功能完整且支持发送请求。以下将从HTML、CSS和JavaScript三个方面详细说明实现过程。

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基于jQuery的即点即改,简单实用,完整的,包括发送请求!

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html

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IDcard Name Address
1 袁梦坤 河南省商丘市柘城县
2 刘凯歌 河南省商丘市柘城县

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css

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td {  border: 1px solid #0094ff;  text-align: center;}

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js(注释详细,便于新手理解)

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$(function() {  $(document).on("click", ".gai", function() {    //避免在文本输入框上点击    if ($(this).children("input").prop("type") == 'text') return false;    //获取并存储原有文本    var data = $(this).html();    //生成带有输入框的新内容    var input = '';    $(this).html(input);    //自动获得光标位置    $(this).children("input").focus();  });  $(document).on("blur", "#ai", function() {    //获取修改后的内容    var data = $(this).val();    //确定修改的ID    var id = $(this).parents("tr").prop("id");    //确定修改的字段    var param = $(this).parent().attr("param");    //输出修改信息提示    alert("修改的ID:" + id + "|" + "修改的字段:" + param + "|" + "修改后的内容:" + data);    //发送AJAX请求    $.ajax({      type: "post",      url: "",      data: {        "data": data,        "id": id,        "param": param      },      success: function(data) {        if (data == 1) {          obj.parent().html(data);        }      }    });  });});

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