修改DOM结构 添加DOM 删除节点 练习 修改DOM结构 直接使用浏览器提供的API对DOM结构进行修改，不但代码复杂，而且要针对浏览器写不同的代码。 有了jQuery，我们就专注于操作jQuery对象本身，底层的DOM操作由jQuery完成就可以了，这样一来，修改DOM也大大简化了。 添加DOM 要添加新的DOM节点，除了通过jQu...

下拉框Dropmenu 激活与禁用Active and Disabled 反色Inverse 自定义风格Custom Style 下拉框Dropmenu <div class = "dropmenu" > <a> BackgroundColor: <small> White </small></a> <ul>...

DOM Manipulation DOM Manipulation 3.1 Remove 从 DOM 中移除元素。 // jQuery $el . remove (); // Native el . parentNode . removeChild ( el ); 3.2 Text Get text ...

How it works Supported content Brand Text Image Image and text Nav Forms Text Color schemes Containers Placement Scrolling Responsive behaviors Toggler External conte...

Base nav Available styles Horizontal alignment Vertical Tabs Pills Fill and justify Working with flex utilities Regarding accessibility Using dropdowns Tabs with dropdowns...

循环 尽管已经支持JavaScript原生代码，Jade还是支持了一些特殊的标签，它们可以让模板更加易于理解，其中之一就是each , 这种形式： each VAL [, KEY ] in OBJ 一个遍历数组的例子 ： - var items = [ "one" , "two" , "three" ] ea...

Code Unbuffered Code Buffered Code Unescaped Buffered Code Caution Code Pug allows you to write inline JavaScript code in your templates. There are three types of code: Unb...

List group Basic example Active items Disabled items Links and buttons Flush Numbered Horizontal Variants For links and buttons With badges Custom content Checkboxes and...

Overview Accessibility Examples Single button Split button Sizing Dark dropdowns Directions RTL Dropup Dropright Dropleft Menu items Active Disabled Menu alignment R...

Overview Accessibility Examples Single button Split button Sizing Dark dropdowns Directions RTL Dropup Dropright Dropleft Menu items Active Disabled Menu alignment R...