[英]Converting new lines to paragraph/br HTML tags, can this be a single regex?
[英]How to display a string value on multiple lines in a paragraph that contains <br> as a new line character
我正在嘗試在段落中顯示一個字符串,並且該字符串包含
為了顯示它的新行。
但是我打算打破界限時,我得到的只是br標簽。
這是我的TypeScript方法。
viewEmailMessage(messageId: number): void {
console.log(messageId);
this.previewEmailMessage = new EmailMessage();
this.previewEmailMessage = this.emailMessageList.filter(item => item.id == messageId)[0];
console.log(this.previewEmailMessage);
this.previewEmailMessage.message = this.previewEmailMessage.message.replace(/(\n)+/g, '<br>');
this.previewEmailMessage.signature = this.previewEmailMessage.signature.replace(/(\n)+/g,'<br>')
}
HTML:
<div class="modal fade" id="preview-send" role="dialog">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Preview</h4>
</div>
<div class="modal-body">
<div class="preview-content">
<div class="title">
<h2>{{previewEmailMessage.title}}</h2>
</div>
<div class="subject">
<p>{{previewEmailMessage.subject}}</p>
</div>
<div class="description">
<p>{{previewEmailMessage.message}}</p>
</div>
<div class="signature-wrap">
<p>{{previewEmailMessage.signature}}</p>
</div>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn default-btn" data-dismiss="modal">Send</button>
</div>
</div>
</div>
</div>
每當html中出現換行符時,如何在新行上顯示此內容。
如果這是salesforce API,則可以嘗試使用this.previewEmailMessage.HtmlBody
。 無法立即記住是否還有簽名HTML字段。
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