如何将PHP数组参数传递给Javascript函数？

<?php
$array = array('key1' => 'value1', 'key2' => 'value2');
$json = json_encode($array);
?>

<script>
var jsArray = JSON.parse('<?php echo $json; ?>');
// 使用jsArray作为参数调用JavaScript函数
</script>

<?php
$array = array('key1' => 'value1', 'key2' => 'value2');
$params = '';
foreach ($array as $key => $value) {
    $params .= "'" . $key . "':'" . $value . "',";
}
?>

<script>
var jsParams = { <?php echo $params; ?> };
// 使用jsParams作为参数调用JavaScript函数
</script>

<?php
$array = array('key1' => 'value1', 'key2' => 'value2');
?>

<form id="myForm">
    <?php foreach ($array as $key => $value) { ?>
        <input type="hidden" name="<?php echo $key; ?>" value="<?php echo $value; ?>">
    <?php } ?>
</form>

<script>
var form = document.getElementById("myForm");
var jsParams = {};
for (var i = 0; i < form.elements.length; i++) {
    var element = form.elements[i];
    jsParams[element.name] = element.value;
}
// 使用jsParams作为参数调用JavaScript函数
</script>