我想从字符串生成数组,然后将这些值放在数组中传递给multiselect to select选项。
我尝试了以下代码,但它不起作用:
var str = "MAR ,APR, MAY ,JUN";
var a = (new Function("return [" +str+ "];")());
$('#example-optionClass').multiselect('select', a );上面的代码显示错误:ReferenceError: MAR is not defined
以下是我的源代码:
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<!-- Include the plugin's CSS and JS: -->
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-multiselect/0.9.13/js/bootstrap-multiselect.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-multiselect/0.9.13/css/bootstrap-multiselect.css" type="text/css"/>
<script type="text/javascript">
$(document).ready(function() {
$('#example-optionClass').multiselect({
includeSelectAllOption: true, // add select all option as usual
optionClass: function(element) {
var value = $(element).val();
if (value%2 == 0) {
return 'odd'; // reversed
}
else {
return 'even'; // reversed
}
}
});
});
</script>
<style type="text/css">
#example-optionClass-container .multiselect-container li.odd {
background: #eeeeee;
}
#example-optionClass-container .multiselect-all {
background: #eeeeee;
}
</style>
</head>
<body>
<div class="container">
<h2>Bootstrap Multiselect Test</h2>
<div id="example-optionClass-container">
<select id="example-optionClass" multiple="multiple">
<option value="JAN">January</option>
<option value="FEB">February</option>
<option value="MAR">March</option>
<option value="APR">April</option>
<option value="MAY">May</option>
<option value="JUN">June</option>
<option value="JUL">July</option>
<option value="AUG">August</option>
<option value="SEP">September</option>
<option value="OCT">October</option>
<option value="NOV">November</option>
<option value="DEC">December</option>
</select>
</div>
</div>
</body>
</html>
请帮帮me.thanks
发布于 2016-09-06 13:53:13
你可以试着这样做,
var str = "MAR, APR, MAY, JUN";
var a = (function() {
return str.split(', ');
}());
$('#example-optionClass').multiselect('select', a);发布于 2016-09-06 14:05:54
您可以使用as,
var str = "MAR ,APR ,MAY ,JUN"; var a = str.split(' ,');
$('#example-optionClass').multiselect('select', a);2.
var a = str.split(' ,');
$('#example-optionClass').multiselect(a.push('select'));https://stackoverflow.com/questions/39341099
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