[英]How to prevent twig from auto escaping Japanese characters?
I am trying to display product's arrival date.我正在尝试显示产品的到货日期。 I'm using moment.js
to format YYYY/MM/DD
date string to Japanese local string.我正在使用moment.js
将YYYY/MM/DD
日期字符串格式化为日语本地字符串。 My javascript code is included in a twig
file:我的 javascript 代码包含在twig
文件中:
<script>
moment.locale('ja');
let updateArrivalDate = function() {
$('.arrival-date').each(function() {
let $this = $(this);
$selectDate = $this.next().next().find('select').eq(0);
$selectTime = $this.next().next().find('select').eq(1);
var text = $selectDate.val();
var date = moment(text, 'YYYY/MM/DD');
if (date.isValid()) {
$this.text(date.format('{{ 'YYYY年M月D日 (dd)'|raw }}'))
}
});
};
$(document).ready(function() {
updateArrivalDate();
$('select').on('change', function() {
updateArrivalDate();
});
});
</script>
As you can see, I used raw
filter to prevent twig from escaping Japanese characters.如您所见,我使用raw
过滤器来防止 twig 来自 escaping 日文字符。 Nevertheless, twig escapes special characters anyway and the text is garbled:尽管如此, twig 无论如何都会转义特殊字符并且文本是乱码:
Of course, it would be solved if I moved the above snippet to an external file.当然,如果我将上面的代码片段移到外部文件中,它就会得到解决。 But seriously, is there not a way to stop twig escaping Japanese characters?但是说真的,有没有办法阻止 twig escaping 日文字符? Why is raw
filter not working?为什么raw
过滤器不起作用?
I think you can change the code like that:我认为您可以像这样更改代码:
$this.text(date.format('{{ "YYYY年M月D日 (dd)"|json_encode()|raw }}'))
Import moment ja
locale from the cdn (or from npm/yarm installed package) as seen in https://momentjs.com/docs/#/i18n/如https://momentjs.com/docs/#/i18n/中所示,从 cdn(或从 npm/yarm 安装包)导入 moment ja
语言环境
If you use a cdn hosted js then use the following code:如果您使用 cdn 托管的 js,请使用以下代码:
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.24.0/moment.min.js" integrity="sha256-4iQZ6BVL4qNKlQ27TExEhBN1HFPvAvAMbFavKKosSWQ=" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.24.0/locale/ja.js" integrity="sha256-CFWtR1hGN/5Vc+kcJkqeMFND0g6gFFZdnSqUtdL7WOQ=" crossorigin="anonymous"></script>
Then instead of:然后代替:
$this.text(date.format('{{ 'YYYY年M月D日 (dd)'|raw }}'))
Use:利用:
var date = moment(text, 'YYYY/MM/DD');
$this.html(date.locale('ja').format('LL (dd)'))
And remove the:并删除:
moment.locale('ja');
line线
So your script will be:所以你的脚本将是:
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.24.0/moment.min.js" integrity="sha256-4iQZ6BVL4qNKlQ27TExEhBN1HFPvAvAMbFavKKosSWQ=" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.24.0/locale/ja.js" integrity="sha256-CFWtR1hGN/5Vc+kcJkqeMFND0g6gFFZdnSqUtdL7WOQ=" crossorigin="anonymous"></script>
<script>
let updateArrivalDate = function() {
$('.arrival-date').each(function() {
let $this = $(this);
$selectDate = $this.next().next().find('select').eq(0);
$selectTime = $this.next().next().find('select').eq(1);
let text = $selectDate.val();
let date = moment(text, 'YYYY/MM/DD');
if (date.isValid()) {
$this.text(date.locale('ja').format('LL (dd)'))
}
});
};
$(document).ready(function() {
updateArrivalDate();
$('select').on('change', function() {
updateArrivalDate();
});
});
</script>
Consult the example bellow containing only the formating regarding the language:请参阅下面的示例,其中仅包含有关语言的格式:
$(document).ready(function(){ $("#date").html(moment().locale('ja').format('LL (dd)')) });
<script src="https://momentjs.com/downloads/moment.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.24.0/locale/ja.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <div id="date"></div>
So you let moment to format the date and avoid any complexity with js/twig.所以你让时间来格式化日期并避免使用 js/twig 的任何复杂性。 Just keep it simple and let the js to do its job instead of mixing them all together.保持简单,让 js 完成它的工作,而不是将它们混合在一起。
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