Using form create to dynamically generate vue custom components and nested form components
[github] | [description document]
maker.create
Build custom components by building a virtual DOM
generate
Maker
let rule = [ formCreate.maker.create('i-button').props({ type:'primary', field:'btn' loading:true }) ] $f = formCreate.create(rule);
The above code dynamically generates a loading iview button component through the maker generator
Json
let rule = [ { type:'i-button', field:'btn' props:{ type:'primary', field:'btn', loading:true } } ] $f = formCreate.create(rule);
The above code is to dynamically generate an iview button component through json
modify
There are two ways to dynamically modify the configuration items of a component
Modifying component generation rules through rule
rule[0].props.loading = false;
Get the generation rules of components through the $f.component() method and modify them
$f.component().btn.props.loading = false;
Example
let rule = [ { type:'row', children:[ { type:'i-col', props:{ span:12 }, children:[ formCreate.maker.input('Trade name','goods_name','iphone'), formCreate.maker.number('Commodity plus','goods_price',8688) ] }, { type:'i-col', props:{ span:12 }, children:[ formCreate.maker.dateTime('Creation time','create_at'), formCreate.maker.radio('Whether to display','is_show').options([ , ]) ] } ] } ]
maker.template
Generate custom components through templates. The maker.createTmp method is the alias of this method
generate
Maker
let rule = [ formCreate.maker.template('<i-button :loading="loading">{}<i-button>',new Vue({ data:{ loading:true, text:'Loading...' } })) ]
The above code dynamically generates a loading iview button component through the maker generator
Json
let rule = [ { type:'template', template:'<i-button :loading="loading">{}<i-button>', vm:new Vue({ data:{ loading:true, text:'Loading' } }) } ] $f = formCreate.create(rule);
The above code is to dynamically generate an iview button component through Json mode
modify
There are two ways to dynamically modify the values within a vm component
Get vm of custom component through rule and modify
rule[0].vm.text = 'Loading completed'; rule[0].vm.loading = false;
Get vm of custom component through $f.component() method and modify
$f.component().btn.vm.text = 'Loading completed'; $f.component().btn.vm.loading = false;