html-doc-js
Version:
js-export-word
56 lines (51 loc) • 3.43 kB
JavaScript
const wordexport = function(wrap) {
const static_word = {
mhtml: {
top:
'Mime-Version: 1.0\nContent-Base: ' +
location.href +
'\nContent-Type: Multipart/related; boundary="NEXT.ITEM-BOUNDARY";type="text/html"\n\n--NEXT.ITEM-BOUNDARY\nContent-Type: text/html; charset="utf-8"\nContent-Location: ' +
location.href +
'\n\n<!DOCTYPE html>\n' +
'<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">\n_html_</html>',
head:
'<head>\n<meta http-equiv="Content-Type" content="text/html; charset=utf-8">\n<style>\n_styles_\n</style>\n<!--[if gte mso 9]><xml><w:WordDocument><w:View>Print</w:View><w:TrackMoves>false</w:TrackMoves><w:TrackFormatting/><w:ValidateAgainstSchemas/><w:SaveIfXMLInvalid>false</w:SaveIfXMLInvalid><w:IgnoreMixedContent>false</w:IgnoreMixedContent><w:AlwaysShowPlaceholderText>false</w:AlwaysShowPlaceholderText><w:DoNotPromoteQF/><w:LidThemeOther>EN-US</w:LidThemeOther><w:LidThemeAsian>ZH-CN</w:LidThemeAsian><w:LidThemeComplexScript>X-NONE</w:LidThemeComplexScript><w:Compatibility><w:BreakWrappedTables/><w:SnapToGridInCell/><w:WrapTextWithPunct/><w:UseAsianBreakRules/><w:DontGrowAutofit/><w:SplitPgBreakAndParaMark/><w:DontVertAlignCellWithSp/><w:DontBreakConstrainedForcedTables/><w:DontVertAlignInTxbx/><w:Word11KerningPairs/><w:CachedColBalance/><w:UseFELayout/></w:Compatibility><w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel><m:mathPr><m:mathFont m:val="Cambria Math"/><m:brkBin m:val="before"/><m:brkBinSub m:val="--"/><m:smallFrac m:val="off"/><m:dispDef/><m:lMargin m:val="0"/> <m:rMargin m:val="0"/><m:defJc m:val="centerGroup"/><m:wrapIndent m:val="1440"/><m:intLim m:val="subSup"/><m:naryLim m:val="undOvr"/></m:mathPr></w:WordDocument></xml><![endif]--></head>\n',
body: '<body>_body_</body>'
}
}
const images = []
const img = wrap.querySelectorAll('img')
for (let i = 0; i < img.length; i++) {
const uri = img[i].src
// Save encoded image to array
images[i] = {
type: uri.substring(uri.indexOf(':') + 1, uri.indexOf(';')),
encoding: uri.substring(uri.indexOf(';') + 1, uri.indexOf(',')),
location: img[i].src,
data: uri.substring(uri.indexOf(',') + 1)
}
}
let mhtmlBottom = '\n'
for (let i = 0; i < images.length; i++) {
mhtmlBottom += '--NEXT.ITEM-BOUNDARY\n'
mhtmlBottom += 'Content-Location: ' + images[i].location + '\n'
mhtmlBottom += 'Content-Type: ' + images[i].type + '\n'
mhtmlBottom +=
'Content-Transfer-Encoding: ' + images[i].encoding + '\n\n'
mhtmlBottom += images[i].data + '\n\n'
}
mhtmlBottom += '--NEXT.ITEM-BOUNDARY--'
const styles = ''
const fileContent =
static_word.mhtml.top.replace(
'_html_',
static_word.mhtml.head.replace('_styles_', styles) +
static_word.mhtml.body.replace('_body_', wrap.innerHTML)
) + mhtmlBottom
// Create a Blob with the file contents
const blob = new Blob([fileContent], {
type: 'application/msword;charset=utf-8' // application/msword;charset=utf-8
})
return blob
}
export default wordexport