Javascript 基于select选项在html vue js中添加行?
这是我的第一排。根据这里的选择选项,我需要选择不同的行Javascript 基于select选项在html vue js中添加行?,javascript,html,vue.js,vue-component,Javascript,Html,Vue.js,Vue Component,这是我的第一排。根据这里的选择选项,我需要选择不同的行 <div class="row"> <div class="col-md-4"> <div class="form-group label-floating"> <label class="control-label">Case Type</label> <select class="form-control" v-model="Type"
<div class="row">
<div class="col-md-4">
<div class="form-group label-floating">
<label class="control-label">Case Type</label>
<select class="form-control" v-model="Type" id="type">
<option value="One">One</option>
<option value="Two">Two</option>
<option value="Three">Three</option>
</select>
</div>
</div>
</div>
我不想要数字1,2,3作为值。我需要一,二,三
请帮助我找到解决方案您只需在每个输入/标签上使用一个v-if即可
<div class="row">
<div class="col-md-4">
<div class="form-group label-floating">
<label class="control-label" v-if="Type == 'One'">Date Released</label>
<input type="date" class="form-control" v-if="Type == 'One'" v-model="released" required="">
<label class="control-label" v-if="Type == 'Two'">Full Name</label>
<input type="date" class="form-control" v-model="fullname" required="" v-if="Type == 'Two'">
<label class="control-label" v-if="Type == 'Three'">Address</label>
<input type="date" class="form-control" v-model="address" required="" v-if="Type == 'Three'">
</div>
</div>
</div>
然后用一个标签替换第一个代码示例中的标签
<label class="control-label">typeMapping[Type]</label>
typeMapping[Type]
先生,请检查我的问题。根据选择,我需要显示行。若我选择选项为一,我需要添加第一行,若为两行,则添加第二行,依此类推。如果您愿意,您可以将v-if置于
上,但我的答案中的代码减少了不必要的HTMLrecreate您的问题,先生,我想没有什么可重新创建的。。你可能有我的问题
<div class="row">
<div class="col-md-4">
<div class="form-group label-floating">
<label class="control-label">Address</label>
<input type="date" class="form-control" v-model="address" required="">
</div>
</div>
</div>
addForm = new Vue({
el: "#addForm",
data: {
Type: '',
released: '',
fullname:'',
address: '',
},
methods: {
handleSubmit: function(e) {
var vm = this;
data['Type'] = this.Type;
data['address'] = this.address;
data['fullname'] = this.fullname;
data['released'] = this.released;
$.ajax({
url: 'http://localhost:3000/f/',
data: data,
type: "POST",
dataType: 'json',
success: function(e) {
if (e.status) {
vm.response = e;
alert("success")
} else {
vm.response = e;
console.log(vm.response);
alert(" Failed")
}
}
});
return false;
},
},
});
<div class="row">
<div class="col-md-4">
<div class="form-group label-floating">
<label class="control-label" v-if="Type == 'One'">Date Released</label>
<input type="date" class="form-control" v-if="Type == 'One'" v-model="released" required="">
<label class="control-label" v-if="Type == 'Two'">Full Name</label>
<input type="date" class="form-control" v-model="fullname" required="" v-if="Type == 'Two'">
<label class="control-label" v-if="Type == 'Three'">Address</label>
<input type="date" class="form-control" v-model="address" required="" v-if="Type == 'Three'">
</div>
</div>
</div>
typeMapping: {
'One': 'Date Released',
'Two': 'Full Name'
'Three': 'Address'
}
<label class="control-label">typeMapping[Type]</label>