v2.4.21

Support "PRE" tag
Aymkdn · Jun 8, 2023 · c10dd7c · c10dd7c
1 parent 950b6c8
commit c10dd7c
Show file tree

Hide file tree

Showing 8 changed files with 11 additions and 5 deletions.
diff --git a/README.md b/README.md
@@ -300,6 +300,7 @@ The below HTML tags are supported:
   - `IMG`
   - `SVG`
   - `SUP` / `SUB`
+  - `PRE`
 
 ### CSS properties supported
 

diff --git a/browser.js b/browser.js
diff --git a/docs/browser-2.4.20.js b/docs/browser-2.4.20.js
diff --git a/docs/browser-2.4.21.js b/docs/browser-2.4.21.js
diff --git a/docs/index.html b/docs/index.html
@@ -116,7 +116,7 @@ <h1>HTML to PDFMake convertor</h1>
       <div id="pdf_ie" style="display:none;padding:3em">The PDF file is sent to you for download. Use a modern browser (like Chrome or Firefox) to display the PDF in this page.</div>
     </div>
   </div>
-  <script src="browser-2.4.20.js"></script>
+  <script src="browser-2.4.21.js"></script>
   <script src="https://cdn.jsdelivr.net/npm/pdfmake@latest/build/pdfmake.min.js"></script>
   <script src="https://cdn.jsdelivr.net/npm/pdfmake@latest/build/vfs_fonts.js"></script>
   <script>

diff --git a/example.pdf b/example.pdf
diff --git a/index.js b/index.js
@@ -153,8 +153,9 @@ function htmlToPdfMake(htmlText, options) {
         if (element.textContent) {
           text = element.textContent;
           // check if we have 'white-space' in the parent's style
+          // or if the parent is a <PRE>
           var styleParentTextNode = this.parseStyle(parents[parents.length-1], true);
-          var hasWhiteSpace = false;
+          var hasWhiteSpace = (parents[parents.length-1].nodeName === "PRE");
           for (i=0; i<styleParentTextNode.length; i++) {
             if (styleParentTextNode[i].key === "preserveLeadingSpaces") {
               hasWhiteSpace=styleParentTextNode[i].value;
@@ -442,6 +443,10 @@ function htmlToPdfMake(htmlText, options) {
             }
             break;
           }
+          case "PRE":{
+            ret.preserveLeadingSpaces = true;
+            break;
+          }
           case "IMG": {
             if (this.imagesByReference) {
               var src = element.getAttribute("data-src") || element.getAttribute("src");

diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "html-to-pdfmake",
-  "version": "2.4.20",
+  "version": "2.4.21",
   "description": "Convert HTML code to PDFMake",
   "main": "index.js",
   "scripts": {
-Original file line number
+Diff line change
@@ Expand Up / @@ -300,6 +300,7 @@ The below HTML tags are supported: @@
       - `IMG`
       - `SVG`
       - `SUP` / `SUB`
+      - `PRE`
     ### CSS properties supported
@@ Expand Down @@