我正在尝试创建一个片段。其中一行包含电话号码模式的参数 =“+?[0-9\s-()]+”。如何在代码片段中正确编写，以便稍后调用代码片段时正确显示
"fieldset-div": {
// "scope": "html",
"prefix": "fieldset-div+",
"body": [
"<fieldset class=\"\">\n\t\n<legend class=\"\"></legend>\n\t\n<div class=\"\">\n\t\n<div class=\"\">\n\t<input id=\"\" class=\"\" type=\"text\" name=\"\" placeholder=\"First name\" required>\n\t</div>\n\t\n<div class=\"\">\n\t<input id=\"\" class=\"\" type=\"text\" name=\"\" placeholder=\"First name\" required>\n\t</div>\n\t\n<div class=\"\">\n\t<input id=\"\" class=\"\" type=\"tel\" name=\"\" pattern="\+?[0-9\s\-\(\)]+" placeholder=\"Phone number\">\n\t</div>\n\t\n<div class=\"\">\n\t<input id=\"\" class=\"\" type=\"email\" name=\"\" placeholder=\"Email address\" required>\n\t</div>\n\t\n</div>\n\t\n<div class=\"\">\n\t<textarea id=\"\" class=\"\" name=\"\" placeholder=\"Message\" autocomplete=\"off\"></textarea>\n\t</div>\n\t\n</fieldset>"
],
"description": "Структура в HTML fieldset-div-input"
},
