Question

如何给设置了ajax的select2控件设置一个值

Answer 1

说起来挺麻烦的，你参考下我的代码吧。

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$(form.name1).select2({
width: "160",
placeholder: "请输入用户名",
allowClear: true,
minimumInputLength: 1,
ajax: {
url: "/backend/points/requireName",
dataType: "json",
type: "POST",
data: function (term) {
return {
name: term
};
},
results: function (users, page, query) {
return {results: users};
}
},
initSelection: function (element, callback) {
var data = [{id: element.val(), text: element.val()}];
callback({id: element.val(), text: element.val()});//这里初始化
},
formatInputTooShort: "请输入用户名",
formatNoMatches: "没有匹配的用户",
formatSearching: "查询中..."
}).change(function () {
$form.submit();
});