javascript 如何初始化 select2 禁用
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How to initialize a select2 disabled
提问by DonJuwe
I have a simple select2 init which I want to be disabled by defaultwithout chaining a .select2("enable", false)afterwards.
我有一个简单的 select2 init，我想在默认情况下禁用它而不用链接 a .select2("enable", false)。
HTML:
HTML：
<input type='hidden' value="192" data-init-text='Bla bla' name="input" id="test" style="width:300px;" />
JS:
JS：
$(document).ready(function() {
$('#test').select2({
minimumInputLength: 3,
placeholder: "Search",
enable: "false", // I want this to be working!
ajax: {
url: "http://www.weighttraining.com/sm/search",
dataType: 'jsonp',
quietMillis: 100,
data: function(term, page) {
return {
types: ["exercise"],
limit: -1,
term: term
};
},
results: function(data, page ) {
return { results: data.results.exercise }
}
},
formatResult: function(exercise) {
return "<div class='select2-user-result'>" + exercise.term + "</div>";
},
formatSelection: function(exercise) {
return exercise.term;
},
initSelection : function (element, callback) {
var elementText = $(element).attr('data-init-text');
callback({"term":elementText});
}
});
});
See my JSFiddlefor an example. Select2 Docs here.
以我的JSFiddle为例。在此处选择 2 个文档。
回答by Jul13nT
Simply add the disabledattribute to your input.
只需将该disabled属性添加到您的输入中即可。
<input disabled type='hidden' value="192" data-init-text='Bla bla' name="input" id="test" style="width:300px;" />
$(document).ready(function() {
$('#test').select2({
minimumInputLength: 3,
placeholder: "Search",
ajax: {
url: "http://www.weighttraining.com/sm/search",
dataType: 'jsonp',
quietMillis: 100,
data: function(term, page) {
return {
types: ["exercise"],
limit: -1,
term: term
};
},
results: function(data, page ) {
return { results: data.results.exercise }
}
},
formatResult: function(exercise) {
return "<div class='select2-user-result'>" + exercise.term + "</div>";
},
formatSelection: function(exercise) {
return exercise.term;
},
initSelection : function (element, callback) {
var elementText = $(element).attr('data-init-text');
callback({"term":elementText});
}
});
});<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/3.2.0/select2.min.js"></script>
<input disabled type='hidden' value="192" data-init-text='Bla bla' name="input" id="test" style="width:300px;" />回答by Stiger
Try this:
试试这个：
$(document).ready(function() {
$('#test').select2({
minimumInputLength: 3,
placeholder: "Search",
ajax: {
url: "http://www.weighttraining.com/sm/search",
dataType: 'jsonp',
quietMillis: 100,
data: function(term, page) {
return {
types: ["exercise"],
limit: -1,
term: term
};
},
results: function(data, page ) {
return { results: data.results.exercise }
}
},
formatResult: function(exercise) {
return "<div class='select2-user-result'>" + exercise.term + "</div>";
},
formatSelection: function(exercise) {
return exercise.term;
},
initSelection : function (element, callback) {
var elementText = $(element).attr('data-init-text');
callback({"term":elementText});
}
}).select2("enable", false);
});
回答by maksbd19
I am including the latest working code below:
我在下面包含了最新的工作代码：
$("your-selector").select2({
// configuration params
}).prop("disabled", true);
Notice the propmethod. Pretty simple, right?
注意prop方法。很简单，对吧？
