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[英]How to fix or suppress a false positive “You may have an infinite update loop in a component render function” Vue warning
[英]How can I avoid [Vue warn]: You may have an infinite update loop in a component render function. in VUEJS
如何避免infinite update loop in a component render function.
在 VUEJS 中
我創建了一個簡單的顯示密碼按鈕,結構如下:
<div class="mt-4 switchContainerGenPassword">
<div class="switchGeneratePassword">
<label for="auto_generate_password" class="vs-input--label">{{$t('forms.formNewUser.autoGeneratePassword')}}</label>
<vs-switch color="success" @change="controlGeneratePassword()" v-model="auto_generate_password" vs-icon="done" name="auto_generate_password" />
</div>
<div class="showPassword">
<button class="showpasswordIcon" :click="controlShowPassword()">
<vs-icon v-if="showPassword" icon="visibility_off" />
<vs-icon v-else icon="visibility"></vs-icon>
</button>
</div>
<vs-input class="w-full mt-4" v-model="userUassword" :readonly="auto_generate_password" :type="passwordType" :label="$t('forms.formNewUser.password')" v-validate="'required'" name="password" ref="password" />
<span class="text-danger text-sm" v-show="errors.has('password')">{{ errors.first('password') }}</span>
</div>
這是我的數據方法
data() {
return {
userUassword : "",
userPasswordConfirmation : "",
showPassword : false, //check if password is showed or no ,
passwordType : "password", //input password type
}
},
我有一個名為: controlShowPassword()
的方法
methods: {
controlShowPassword(){
this.passwordType = this.passwordType === 'text' ? 'password' :'text';
},
}
如何避免infinite update loop in a component render function
?
嘗試:
<button class="showpasswordIcon" @click="controlShowPassword()">
<vs-icon v-if="showPassword" icon="visibility_off" />
<vs-icon v-else icon="visibility"></vs-icon>
</button>
事件需要使用@
,它是v-on
的簡寫。
您不能使用:
( v-bind
的簡寫)來表示事件。
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