vue in style (using vue binding style)
The first
Do not use vue styled bind the direct class = "thin active" can
Vue using an array of multiple styles of binding (binding properties using v-bind that is :)
：class=“{‘thin’，‘itatic’，‘active’}”
：class=“{‘thin’，‘itatic’，flag?'active':''}”
So that you can get data from vue, if the flag is true, on the use of active, if not on what is true all the same
：class=“{‘thin’，‘itatic’，{‘active’:flag}}”
Such use this object to be judged to simplify the expression reflects three yuan
The second object
1556330989145.png
Vue use inline styles
Internal style unordered collection of key-value pairs
:style=''{color:"red",}''
The same array can be defined as an object