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我無法將「disabled」參數設置爲持久。如果我在數據函數裏設置了disable: true，那麼它似乎什麼也沒有做。我不能在Vue中設置「disabled」參數爲持久的
你可以在裏面mounted()看到它調用checkCanVote()，並在那裏起初console.log說，這是設置爲false，然後我將它設置爲true但明星懸停（star_over()）再次是false？
http://jsfiddle.net/7unqk49k/1/
模板
<div id="star-app" v-cloak class="col-md-4">
<star-rating value="<?php echo $this->rating_rounded; ?>"></star-rating>
</div>
<template id="template-star-rating">
<div class="star-rating">
<label class="star-rating__star" v-for="rating in ratings" :class="{'is-selected': ((value >= rating) && value != null), 'is-disabled': disabled}" @mouseover="star_over(rating)" @mouseout="star_out">
<input class="star-rating star-rating__checkbox" type="radio" :name="name" :disabled="disabled" :id="id" :required="required" v-model="value" @click="set(rating)"> ★
</label>
</div>
</template>
JS
Vue.component('star-rating', {
template: '#template-star-rating',
data: function data() {
return {
value: null,
temp_value: null,
ratings: [1, 2, 3, 4, 5],
disabled: true
};
},
props: {
'name': String,
'value': null,
'id': String,
'disabled': Boolean,
'required': Boolean
},
methods: {
star_over: function star_over(index) {
console.log(this.disabled);
if (this.disabled == true) {
return;
}
this.temp_value = this.value;
this.value = index;
},
star_out: function star_out() {
if (this.disabled == true) {
return;
}
this.value = this.temp_value;
},
set: function set(value) {
if (this.disabled == true) {
return;
}
this.temp_value = value;
this.value = value;
// On click disable - this works
this.disabled = true;
},
checkCanVote: function() {
console.log('Inside checkCanVote');
console.log(this.disabled);
this.disabled = true;
console.log(this.disabled);
}
},
mounted() {
this.checkCanVote();
}
});
new Vue({
el: '#star-app'
});