Bootstrap 模态框（Modal）插件数据传值

来源：互联网发布：淘宝违反数量限制规则编辑：程序博客网时间：2024/05/22 07:06

模态框具体代码如下：

<!-- 模态框（Modal） --><div class="modal fade" id="update" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"><div class="modal-dialog"><div class="modal-content"><div class="modal-header"><button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button><h4 class="modal-title" id="myModalLabel">修改信息</h4></div><div class="modal-body">学号：<input type="text" name="stuno" id="stuno" /> 密码：<input type="text" name="pass" id="pass"/> 姓名：<input type="text" name="stuname" id="stuname"/> 性别：<input type="radio" name="sex" class="sex" id="man" value="男"/>男  <input type="radio" name="sex" class="sex" id="women" value="女"/>女</div><div class="modal-footer"><button type="button" class="btn btn-default" data-dismiss="modal">关闭</button><button type="button" class="btn btn-primary" onclick="update()">提交更改</button></div></div><!-- /.modal-content --></div><!-- /.modal --></div><!-- 模态框（Modal）end -->

单击编辑图标时触发模态框，并将此行数据传入模态框。

传入后如下：

具体传值方法如下

//触发模态框的同时调用此方法function editInfo(obj) {var id = $(obj).attr("id");//获取表格中的一行数据var stuno = document.getElementById("table").rows[id].cells[0].innerText;var pass = document.getElementById("table").rows[id].cells[1].innerText;var name = document.getElementById("table").rows[id].cells[2].innerText;var sex = document.getElementById("table").rows[id].cells[3].innerText;//向模态框中传值$('#stuno').val(stuno);$('#pass').val(pass);$('#stuname').val(name);if (sex == '女') {document.getElementById('women').checked = true;} else {document.getElementById('man').checked = true;}$('#update').modal('show');}//提交更改function update() {//获取模态框数据var stuno = $('#stuno').val();var pass = $('#pass').val();var name = $('#stuname').val();var sex = $('input:radio[name="sex"]:checked').val();$.ajax({type: "post",url: "update.do",data: "stuno=" + stuno + "&pass=" + pass + "&name=" + name + "&sex=" + sex,dataType: 'html',contentType: "application/x-www-form-urlencoded; charset=utf-8",success: function(result) {//location.reload();}});}

注：从表格中获取数据试了几种方法好像只有通过document.getElementById("table").rows[id].cells[0].innerText;方式可以获取。

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