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class="tab-title"
v-on:click="tab"
v-for="(tabTitle,index) in tabTitleList"
:id="index"
I found this example in an vue community, but in my situation, I want my "id" has a prefix, not just a number.
That is to say, if the index is 1, I want <span id='sp_1'></span> instead of <span id='1'></span>.
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Vuex is a state management pattern for vue. js. $t is the injected method from vue. js or Vue.
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Using the v-if , v-else , and v-else-if Directives. Vue. js comes pre-packaged with a number of directives that developers commonly use when working within the framework. Directives such as v-if , v-show , v-on , v-model , v-bind , v-html , and more are all provided for you out-of-the-box.
if you define global variable then you can easily access global variable in vuejs app. We will define global variables using vue js mixin. using mixin we will declare all variables in data method. then we will use in our app vue object.
You can just do, code should be self explanatory:
<div v-for="(tabTitle, index) in tabTitleList">
<span :id="'sp_' + index"> {{tabTitle}} </span>
</div>
Documentation link.
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