<> Happy new year to you all , Happy every day
<> Form operation
<> effect ： User interaction
<> Application scenarios ： Mail transmission
<> Data types of common forms
* Input Single line text
use v-model Two way data binding
* textarea Multiline text
use v-model Enjoy bidirectional data binding
* select Drop down multiple choice
Set one for each option value And give select set up v-model Value of （ You can choose one or more ）
If you want to choose more than one Need to be select set up multiple=“true” perhaps direct writing multiple
* radio Radio
Set one for each option value And set the same v-model
v-model The value of is the value of the option selected in the default radio box value value
* check Checkbox
Set different settings for them value value And the same v-model value
v-model The value of is the value of the option selected in the default multiple choice box value value （ array ）
<> Form field modifier
* number: Convert to numeric
* trim Remove the beginning and end spaces
* lazy： take input Event switch to change event <input v-model.number="age" type="number">
<> Extracurricular knowledge
input Button Can pass @click.prevent To prevent the default behavior and achieve the desired function
<> Recent mood
You are often not confident , I'm afraid it's not as good as many people , But I think you are the best , Everything's fine . I want to tell you ： The love I give you is the bottom story , It's when you don't even like yourself , And I love you .
Technology