189 lines
7.5 KiB
HTML
189 lines
7.5 KiB
HTML
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{% extends 'layout.html' %}
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{% block content %}
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<div class="container">
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<div class="panel panel-default">
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<div class="panel-heading">任务表单</div>
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<div class="panel-body">
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<!--不使用post提交数据,用ajax请求-->
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<form id="addForm">
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<div class="clearfix">
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{% for field in form %}
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<div class="col-xs-6">
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{# style="position: relative" 相对定位,absolute绝对定位#}
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<div class="form-group" style="position: relative;margin-bottom: 20px">
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<label>{{ field.label }}</label>
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{{ field }}
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<span class="error" style='color: red;position: absolute'></span>
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</div>
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</div>
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{% endfor %}
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<div class="col-xs-12">
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<button id='saveBtn' type="button" class="btn btn-primary">保存</button>
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</div>
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</div>
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</form>
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</div>
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</div>
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<div class="panel panel-default">
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<!-- Default panel contents -->
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<div class="panel-heading">
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<span class="glyphicon glyphicon-th-list" aria-hidden="true"></span>
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任务列表
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</div>
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<!-- Table -->
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<table class="table table-bordered">
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<thead>
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<tr>
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<th>ID</th>
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<th>任务级别</th>
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<th>任务名称</th>
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<th>详细内容</th>
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<th>任务负责人</th>
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<th>操作</th>
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</tr>
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</thead>
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<tbody>
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{% for item in queryset %}
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<tr>
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<th>{{ item.id }}</th>
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<th>{{ item.get_level_display }}</th>
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<td>{{ item.title }}</td>
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<td>{{ item.detail }}</td>
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<td>{{ item.user.username }}</td>
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<td>
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<a class="btn btn-primary btn-xs" href="/task/{{ item.id }}/edit/">修改</a>
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<a class="btn btn-danger btn-xs" href="/task/{{ item.id }}/delete/">删除</a>
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</td>
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</tr>
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{% endfor %}
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</tbody>
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</table>
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</div>
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<ul class="pagination">
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{{ page_nav }}
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</ul>
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<h1>Ajax学习</h1>
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<input id="btn1" type="button" class="btn-primary" value="ajax示例1(传递固定数据)"/>
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<input type="text" id="txtUser" placeholder="用户名">
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<input type="text" id="txtAge" placeholder="年龄">
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<input id="btn2" type="button" class="btn-primary" value="ajax示例2(传递表单数据)"/>
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<form id="form3">
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<input type="text" name="txtEmail" placeholder="邮箱">
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<input type="text" name="txtMore" placeholder="介绍">
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<input id="btn3" type="button" class="btn-primary" value="ajax示例3(一次打包表单数据并传递)"/>
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</form>
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</div>
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{% endblock %}
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{% block js %}
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<script type="text/javascript">
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// 利用jquery来绑定按钮事件
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$(function () {
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// 页面加载完成后,代码自动执行
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bindBtn1Event();
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bindBtn2Event();
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bindBtn3Event();
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bindSaveBtnEvent();
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})
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function bindBtn1Event() {
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$('#btn1').click(function () {
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$.ajax({
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url: '/task/ajax/',
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type: 'post',
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{#向后端传递的数据#}
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data: {
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n1: 123,
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n2: 'abc',
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},
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{#因为后端返回的数据是字符串形式的字典,所以在此指定数据类型为json格式 数据来源:task.py#}
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dataType: "JSON",
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success: function (res) {
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console.log(res.data);
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console.log(res.status);
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}
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})
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})
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}
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function bindBtn2Event() {
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$('#btn2').click(function () {
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$.ajax({
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url: '/task/ajax/',
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type: 'post',
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{#获取文本框的内容,向后端传递的数据#}
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data: {
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name: $('#txtUser').val(),
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age: $('#txtAge').val(),
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},
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{#因为后端返回的数据是字符串形式的字典,所以在此指定数据类型为json格式 数据来源:task.py#}
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dataType: "JSON",
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success: function (res) {
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console.log(res.data);
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console.log(res.status);
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}
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})
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})
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}
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function bindBtn3Event() {
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$('#btn3').click(function () {
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$.ajax({
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url: '/task/ajax/',
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type: 'post',
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{#获取表单所有文本框的内容并打包,向后端传递的数据#}
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data: $('#form3').serialize(),
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{#因为后端返回的数据是字符串形式的字典,所以在此指定数据类型为json格式 数据来源:task.py#}
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dataType: "JSON",
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success: function (res) {
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console.log(res.data);
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console.log(res.status);
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}
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})
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})
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}
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function bindSaveBtnEvent() {
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$('#saveBtn').click(function () {
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// 每次先清除span标签内容
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$('.error').empty()
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$.ajax({
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url: '/task/add/',
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type: 'post',
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{#获取表单所有文本框的内容并打包,向后端传递的数据#}
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data: $('#addForm').serialize(),
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{#因为后端返回的数据是字符串形式的字典,所以在此指定数据类型为json格式 数据来源:task.py#}
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dataType: "JSON",
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success: function (res) {
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//console.log(res.error_msg);
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//console.log(res.status);
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if (res.status) {
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alert('添加数据成功');
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// 用JS实现页面刷新
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location.reload()
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} else {
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// 不成功要返回错误信息,each循环
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// 错误信息包括字段名,和错误信息
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// 浏览器自动会为文本框添加一个id属性,格式为id_title
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// 所以在循环读出错误信息时,拼接一个id属性
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// msg是一个列表所以读出msg[0]
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$.each(res.error_msg, function (name, msg) {
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$('#id_' + name).next().text(msg[0])
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})
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}
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}
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})
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})
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}
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</script>
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{% endblock %}
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