时间：2021-05-25 08:21:32 | 栏目：vue | 点击：次
一、今天遇到vue中下拉框问题，故而写点东西留个脚印
<template>
<select v-model='selected' @click="disable()">
<option v-for="(option,index) in options" v-bind:value="option.value" :disabled="option.disabled">
{{ option.text }}{{index}}{{option.disabled}}
</option>
</select>
<span>Selected: {{ selected }}</span>
</template>
<script>
export default{
name: 'second',
data(){
return {
selected: 'sex', // 这里选择默认项
options: [
{text: '点击选择性别', value: 'sex', disabled: ''},
{text: '男', value: '1'},
{text: '女', value: '2'}
]
}
},
methods: {
disable: function () {
this.options[0].disabled = disabled;
},
}
}
</script>