You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
82 lines
2.0 KiB
82 lines
2.0 KiB
<!DOCTYPE html>
|
|
<html lang="en">
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<title>Vue.js custom directive integration example (select2)</title>
|
|
<script src="../../dist/vue.js"></script>
|
|
<script src="https://code.jquery.com/jquery-2.1.4.min.js"></script>
|
|
<link href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.0/css/select2.min.css" rel="stylesheet">
|
|
<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.0/js/select2.min.js"></script>
|
|
<style>
|
|
html, body {
|
|
font: 13px/18px sans-serif;
|
|
}
|
|
select {
|
|
min-width: 300px;
|
|
}
|
|
</style>
|
|
</head>
|
|
<body>
|
|
|
|
<div id="el">
|
|
</div>
|
|
|
|
<script type="text/x-template" id="demo-template">
|
|
<div>
|
|
<p>Selected: {{ selected }}</p>
|
|
<select2 :options="options" v-model="selected">
|
|
<option disabled value="0">Select one</option>
|
|
</select2>
|
|
</div>
|
|
</script>
|
|
|
|
<script type="text/x-template" id="select2-template">
|
|
<select>
|
|
<slot></slot>
|
|
</select>
|
|
</script>
|
|
|
|
<script>
|
|
Vue.component('select2', {
|
|
props: ['options', 'value'],
|
|
template: '#select2-template',
|
|
mounted: function () {
|
|
var vm = this
|
|
$(this.$el)
|
|
.val(this.value)
|
|
// init select2
|
|
.select2({ data: this.options })
|
|
// emit event on change.
|
|
.on('change', function () {
|
|
vm.$emit('input', this.value)
|
|
})
|
|
},
|
|
watch: {
|
|
value: function (value) {
|
|
// update value
|
|
$(this.$el).select2('val', value)
|
|
},
|
|
options: function (options) {
|
|
// update options
|
|
$(this.$el).select2({ data: options })
|
|
}
|
|
},
|
|
destroyed: function () {
|
|
$(this.$el).off().select2('destroy')
|
|
}
|
|
})
|
|
|
|
var vm = new Vue({
|
|
el: '#el',
|
|
template: '#demo-template',
|
|
data: {
|
|
selected: 0,
|
|
options: [
|
|
{ id: 1, text: 'Hello' },
|
|
{ id: 2, text: 'World' }
|
|
]
|
|
}
|
|
})
|
|
</script>
|
|
</body>
|
|
</html>
|
|
|