2 回答

TA貢獻(xiàn)1812條經(jīng)驗(yàn) 獲得超5個(gè)贊
它會(huì)不會(huì)像這樣工作。
echo"
<script>
//Limit size of a submission if too long and show a link to read more
var submissionString = $('#subTextWrapper' + submissionId).html();
if (submissionString.split(' ').length > 50) {
$('#subTextWrapper' + submissionId).html(submissionString.split(' ').slice(0,
50).join(' ')
+ ' ... '
+ `<a class='read-more' + submissionId>Read more</a>`);
}
$('a.read-more'$sub_id).click(function () {
$('#subTextWrapper'$sub_id).html(submissionString);
});
...
</script>";
或者你也可以像這樣連接
$('a.read-more'".$sub_id.")
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