我正在为我的项目制作推荐部分。有 4 个 div,但它们的内容不均匀,因此当我开始将屏幕的宽度拉到一起时,col-sm-6它们应该像 2-2 一样排列,但 3 号 div 跳到了div no.4,后面留一个空位,然后div no.4 跳到下面一行。我怎样才能防止他们搞砸呢?我尝试过添加max-width,但这也不起作用......
.testimonial-content {\r\n text-align: center;\r\n margin: 15px auto 15px auto;\r\n}\r\n.testimonial-content h5 {\r\n margin-top: 20px;\r\n}\r\n.testim-logo-container {\r\n height: 100px;\r\n width: 100%;\r\n display: flex;\r\n justify-content: center;\r\n align-items: center;\r\n}\r\n.testimonial-logo {\r\n max-width: 100px;\r\n}Run Code Online (Sandbox Code Playgroud)\r\n<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">\r\n\r\n<div class="row">\r\n <div class="testimonial-content">\r\n <div class="col-lg-3 col-sm-6 col-xs-12">\r\n <div class="testim-logo-container">\r\n <img class="img-responsive testimonial-logo" src="http://placehold.it/200x50/999/000/?text=1" alt="testimonial logo">\r\n </div>\r\n <p>"It\'s amazing to see the progress of the students, that Laszlo …Run Code Online (Sandbox Code Playgroud)我正在做一个项目,我应该使用ajax从表中删除用户。我一直在寻找多种解决方案,但无论如何都行不通。这是我得到的错误: users
加载资源失败:服务器响应状态为 500(内部服务器错误)。
JS:
$('.btn-delete').click(function(){
var id = $(this).val();
$.ajax({
type: 'DELETE',
url: '/laravel-exercise/public/index/'+id,
success: function (data) {
console.log('Success:', data);
},
error: function (data) {
console.log('Error:', data);
}
});
});
Run Code Online (Sandbox Code Playgroud)
看法:
$('.btn-delete').click(function(){
var id = $(this).val();
$.ajax({
type: 'DELETE',
url: '/laravel-exercise/public/index/'+id,
success: function (data) {
console.log('Success:', data);
},
error: function (data) {
console.log('Error:', data);
}
});
});
Run Code Online (Sandbox Code Playgroud)
路线:
<button class="btn btn-danger btn-delete"
value="{{$user->id}}" data-token="{{ csrf_token() }}">Delete</button>
Run Code Online (Sandbox Code Playgroud)
用户控制器:
Route::delete('index/{$id}', 'UsersController@destroy');
Run Code Online (Sandbox Code Playgroud)
这里出了什么问题?