Is there a way to iterate through an output object using the v-for template in Vue.js?
new Vue({
el: app,
data: {
output: {
player: [1, 5, 61, 98, 15, 315, 154, 65],
monster: [14, 165, 113, 19, 22],
},
},
});<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>
<div id="app">
<span v-for="value in output">
<h6>{{value.player}}</h6>
<h6>{{value.monster}}</h6>
</span>
</div>There are a couple of ways to achieve this:
You can loop through output.player and output.monster individually, as shown in the snippet below.
Another option is to nest them, which can be useful if there are unknown properties in the output object, as pointed out by @LLai.
new Vue({
el: app,
data: {
output: {
player: [1, 5, 61, 98, 15, 315, 154, 65],
monster: [14, 165, 113, 19, 22],
},
},
});<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>
<div id="app">
<span>
<h6 v-for="pla in output.player">{{pla}}</h6>
<h6 v-for="mon in output.monster">{{mon}}</h6>
</span>
</div>If you're looking to create a nested v-for loop, here's how you can achieve it. The first v-for iterates through the object where value represents the object values (in this case, an array of numbers). The second v-for then loops through that array.
<div id="app">
<div v-for="value in output">
<span v-for="num in value">
{{ num }}
</span>
</div>
</div>
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