[英]json parsing single quotes to javascript
哈瓦PHP数组是这样的:
array(1) {
[39]=>
array(3) {
[0]=>
array(2) {
["id"]=>
int(21)
["name"]=>
string(14) "32''LE32HDF3010"
},
[1]=>
array(2) {
["id"]=>
int(22)
["name"]=>
string(14) "40''LE40FHDE3010"
},
[2]=>
array(2) {
["id"]=>
int(23)
["name"]=>
string(14) "40''40FS4610R"
},
}
}
并且需要发送此数组以像json_encode()一样查看,但Uncaught SyntaxError: missing ) after argument list
出现错误: Uncaught SyntaxError: missing ) after argument list
我的PHP代码看起来像这样:
$phone_models = Phone_model::get() -> all();
$models = array();
foreach($phone_models as $model){
$models[$model -> manufacturer_id][] = array(
'id' => $model -> id,
'name' => $model -> name,
);
}
$models = json_encode($models);
和JS代码:
var models = $.parseJSON('{!!$models!!}');
据我所知,您可以使用json_encode()
将数组放入JavaScript中(请参阅php.net )。
只需使用类似以下PHP的代码:
<?php
$array = ('foo', 'bar', array('foo', 'bar'))
?>
<script type="text/javascript">
var array = <?php echo json_encode($array); ?>
</script>
这会将数组打印到脚本元素中。
做就是了
var models = <?php echo $models?>;
如果json是html输出/内容的一部分,则无需解析json。
echo "var xyz = ".json_encode([1,2,3]).";";
变
var xyz = [1,2,3];
补充@JustOneUnderMillions和@RemcovanOs的答案,我制作了这个PHPFiddle,它显示了一个有效的示例:
http://phpfiddle.org/main/code/sm1x-zu6d
码:
<script>
var json =
<?php
class Model {
function __construct($mi, $id, $name) {
$this->manufacturer_id = $mi;
$this->id = $id;
$this->name = $name;
}
public $manufacturer_id;
public $id;
public $name;
}
$pmodels = array(new Model(39, 21, "32''LE32HDF3010"), new Model(39, 22, "40''LE40FHDE3010"), new Model(39, 21, "40''40FS4610R"));
$models = array();
foreach($pmodels as $model){
$models[$model -> manufacturer_id][] = array(
'id' => $model -> id,
'name' => $model -> name,
);
}
$models = json_encode($models);
echo $models;
?>;
console.log(json);
</script>
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