Tip:The aspect ratio of an image describes the proportional relationship between its width and its height. Two common videographic aspect ratios are 16:9 and 4:3. Horizontal Alignment of Images You can use thetext alignment classessuch as.text-center, and.text-endon the parent container to ...
页面使用了 Bootstrap 的容器(container)、标题(h1)、段落(p)和卡片(card)等组件,通过添加相应的 Bootstrap 类名来应用样式。 卡片组件包含了卡片标题(card-title)、卡片文本(card-text)和按钮(btn)等子组件,展示了 Bootstrap 的组件化设计和响应式布局。 Bootstrap 框架提供了丰富的组件和样式,可以帮助开发者快...
dom.on('shown.bs.modal', function () { //dosomething... }); }); 辅助类 http://v3.bootcss.com/css/#helper-classes 情境文本颜色 通过颜色来展示意图,Bootstrap 提供了一组工具类。这些类可以应用于链接,并且在鼠标经过时颜色可以还可以加深,就像默认的链接一样。 ... ... ... ... ... ...
12341 of 35672 of 3 (wider)89103 of 311121314151 of 31617182 of 3 (wider)1920213 of 3222324 2.3 可变宽度内容(Variable width content) 1 of 3Variable width content
The inside .bg-image wrapper as the first child we place an img element with the source link Below is the actual mask. We set a color and opacity via rgba code and inline CSS. If you want to put a text on the image you have to place it within the .mask wrapper. To center it...
Bootstrap heading Secondary text 页面主体 Bootstrap 将全局 font-size 设置为 14px,line-height 设置为 1.428。这些属性直接赋予 元素和所有段落元素。另外, (段落)元素还被设置了等于 1/2 行高(即 10px)的底部外边距(margin)。 Nullam quis risus eget urna mollis ornare vel eu leo. Cum sociis nato...
{ background-image: linear-gradient($start-color, $mid-color $color-stop, $end-color); } @mixin gradient-radial($inner-color: $gray-700, $outer-color: $gray-800) { background-image: radial-gradient(circle, $inner-color, $outer-color); } @mixin gradient-striped($color: rgba($white...
$('#some-textarea').wysihtml5({ "events": { "load": function() { console.log("Loaded!"); }, "blur": function() { console.log("Blured"); } } }); Shallow copy by default, deep on request Options you pass in will be added to the defaults via a shallow copy. (seejQuery.ex...
file-earmark-text-fill file-earmark-word file-earmark-word-fill file-earmark-x file-earmark-x-fill file-earmark-zip file-earmark-zip-fill file-easel file-easel-fill file-excel file-excel-fill file-fill file-font file-font-fill file-image file-image-fill file-lock ...
static5 = ttk.Label(text="用户性别:", font=("Segoe UI" , 12), foreground="#000000", anchor=tk.E, bootstyle="primary") static5.place(relx=20/340, rely=188/402, width=84, height=30) static3 = ttk.Label(text="确认密码:", font=("Segoe UI" , 12), foreground="#000000", ancho...