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June 25, 2016 12:08
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用 laravel 5 框架做后台 + bootstrap(Modal)窗体做前台,Ajax 更改数据库表数据的方法
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jQuery(document).ready(function() { | |
$('#edit').on('show.bs.modal', function (e) { | |
$id = e.relatedTarget.id; // 从触发按钮上获取到 id 号 | |
// Ajax 获取数据,并且填充到表单中 | |
$url = "/comment/api/one?id="+$id; | |
$.ajax({ | |
type: "get", | |
url: $url, | |
dataType: 'json', | |
success : function(data){ | |
if(data.length > 0){ | |
$('#id_').val($id); | |
$('#author').val(data[0].author); | |
$('#content').val(data[0].content); | |
} | |
} | |
});//ajax | |
});//show.bs.modal | |
$('button#form-submit').on('click',function(e){ | |
$id = $('#id_').val(); | |
$author = $('#author').val(); | |
$content = $('#content').val(); | |
$status_code = $('#status_code').val(); | |
$url = "/comment/api/modify", | |
$.ajax({ | |
type: "post", | |
url: $url, | |
data: { 'id': $id,'author' : $author, 'content' : $content, 'status_code': $status_code}, | |
dataType: 'json', | |
headers: { | |
'X-CSRF-TOKEN': $('meta[name="_token"]').attr('content') | |
}, | |
success: function(data){ | |
console.log(data.status); | |
window.location.reload(true); // 重新刷新一下页面 | |
}, | |
error: function(xhr, type){ | |
console.log('Ajax error!') | |
} | |
}); | |
$('#edit').modal('hide'); | |
}); | |
}); |
Author
yankchina
commented
Jun 25, 2016
- 在点开table中的某行按钮,触发一个modal窗体
- modal窗体出现的时候,从触发按钮上获得该行元素的id号
- ajax get 方式获取远端的数据,填充到表单中
- 编辑完成后用 ajax post 方式推送给远端
- 注意laravel5的 CSRF机制,以及在传输Ajax成功后需要重新刷新页面。
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