Sha256: c732a5b6f88f1851cfb02948dd6a1d246e376d6a91c2b4fcb1abd3ad11e0ffd9
Contents?: true
Size: 922 Bytes
Versions: 5
Compression:
Stored size: 922 Bytes
Contents
var _ = require('../util')
var Watcher = require('../watcher')
module.exports = {
priority: 900,
bind: function () {
var vm = this.vm
if (this.el !== vm.$el) {
_.warn(
'v-with can only be used on instance root elements.'
)
} else if (!vm.$parent) {
_.warn(
'v-with must be used on an instance with a parent.'
)
} else {
var key = this.arg
this.watcher = new Watcher(
vm.$parent,
this.expression,
key
? function (val) {
vm.$set(key, val)
}
: function (val) {
vm.$data = val
}
)
// initial set
var initialVal = this.watcher.value
if (key) {
vm.$set(key, initialVal)
} else {
vm.$data = initialVal
}
}
},
unbind: function () {
if (this.watcher) {
this.watcher.teardown()
}
}
}
Version data entries
5 entries across 5 versions & 1 rubygems