nfp_sites/app/admin/froala.js

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JavaScript
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2019-09-13 13:33:10 +00:00
const Froala = {
files: [
{ type: 'css', url: 'https://cdn.jsdelivr.net/npm/froala-editor@3.0.4/css/froala_editor.pkgd.min.css' },
{ type: 'css', url: 'https://cdn.jsdelivr.net/npm/froala-editor@3.0.4/css/themes/gray.min.css' },
{ type: 'js', url: 'https://cdn.jsdelivr.net/npm/froala-editor@3.0.4/js/froala_editor.pkgd.min.js' },
],
loadedFiles: 0,
loadedFroala: false,
checkLoadedAll: function(res) {
if (Froala.loadedFiles < Froala.files.length) {
return
}
Froala.loadedFroala = true
res()
},
createFroalaScript: function() {
if (Froala.loadedFroala) return Promise.resolve()
return new Promise(function(res) {
let onload = function() {
Froala.loadedFiles++
Froala.checkLoadedAll(res)
}
let head = document.getElementsByTagName('head')[0]
for (var i = 0; i < Froala.files.length; i++) {
let element
if (Froala.files[i].type === 'css') {
element = document.createElement('link')
element.setAttribute('rel', 'stylesheet')
element.setAttribute('type', 'text/css')
element.setAttribute('href', Froala.files[i].url)
} else {
element = document.createElement('script')
element.setAttribute('type','text/javascript')
element.setAttribute('src', Froala.files[i].url)
}
element.onload = onload
head.insertBefore(element, head.firstChild)
}
})
},
}
module.exports = Froala