【发布时间】:2016-10-03 17:26:28
【问题描述】:
参考:https://silviomoreto.github.io/bootstrap-select/options/
我在我的页面上使用上述内容来允许我的用户选择多个值。 但是我想简单地显示所选值的文本,但这要么是不可能的,要么我做错了? 我得到所有值并想要“选定”值 因为我想稍后向用户显示结果...
<div class="form-group"><label class="col-lg-2 control-label">Service(s):</label>
<div class="col-lg-9">
<select class="selectpicker" multiple title="Select from the following..." data-width="100%" id="serviceList">
</select></div></div>
<script>
var services = [{"value":"3e197221-e48b-44b8-a2aa-2054638f3bbc","label":"Service1","price":30.000000},{"value":"cd909812-ff6e-484b-96e3-c344ba20e140","label":"Service2","price":10.000000}];
$('.selectpicker').on('changed.bs.select', function (e, clickedIndex, newValue, oldValue) {
var v = $(".selectpicker option:selected").val();
var result =[];
for (var i = 0; i < services.length; i++){
// look for the entry with a matching value
if (services[i].value === v) {
result.push(services[i].label);
console.log(services[i].label);
}
}
for (i = 0; i < result; i++) {
console.log(result[i]);
}
});
</script>
【问题讨论】: