Vue.js force to reload re-render
this.$forceUpdate();vue 3 re render component
<template>
<component-to-re-render :key="componentKey" />
</template>
export default {
data() {
return {
componentKey: 0,
};
},
methods: {
forceRerender() {
this.componentKey += 1;
}
}
}rerender a vue component
<template>
<component-to-re-render :key="componentKey" />
</template>
export default {
data() {
return {
componentKey: 0
}
},
methods: {
forceRerender() {
this.componentKey += 1
}
}
}vue re render v-for
<template>
<my-component v-if="renderComponent" />
</template>
<script>
export default {
data() {
return {
// Add boolean which decides render or not
renderComponent: true,
};
},
methods: {
forceRerender() {
// Remove my-component from the DOM
this.renderComponent = false;
this.$nextTick(() => {
// Add the component back in
this.renderComponent = true;
});
}
}
};
</script>Copyright © 2021 Codeinu
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