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feat(form) : support promise for validate method #1857

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Haven 2017-09-28 00:40:16 -05:00 • committed by GitHub
parent fa5ea60b97
commit 0c0683e4e3
1 changed files with 17 additions and 11 deletions
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28
src/components/form/form.vue
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@ -57,18 +57,24 @@
});
},
validate(callback) {
let valid = true;
let count = 0;
this.fields.forEach(field => {
field.validate('', errors => {
if (errors) {
valid = false;
}
if (typeof callback === 'function' && ++count === this.fields.length) {
callback(valid);
}
return new Promise(resolve => {
let valid = true;
let count = 0;
this.fields.forEach(field => {
field.validate('', errors => {
if (errors) {
valid = false;
}
if (++count === this.fields.length) {
// all finish
resolve(valid)
if (typeof callback === 'function') {
callback(valid);
}
}
});
});
});
})
},
validateField(prop, cb) {
const field = this.fields.filter(field => field.prop === prop)[0];