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Code Issues Releases Wiki Activity

Add chartjs

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This commit is contained in:
JianXu
2018-07-03 12:58:45 +08:00
parent 9d9109e9e5
commit 6bc42c564d
5 changed files with 51 additions and 3 deletions
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18
browser/components/MarkdownPreview.js
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@@ -8,6 +8,7 @@ import consts from 'browser/lib/consts'
import Raphael from 'raphael'
import flowchart from 'flowchart'
import SequenceDiagram from 'js-sequence-diagrams'
import Chart from 'chart.js'
import eventEmitter from 'browser/main/lib/eventEmitter'
import htmlTextHelper from 'browser/lib/htmlTextHelper'
import convertModeName from 'browser/lib/convertModeName'
@@ -412,7 +413,7 @@ export default class MarkdownPreview extends React.Component {
value = value.replace(codeBlock, htmlTextHelper.encodeEntities(codeBlock))
})
}
let renderedHTML = this.markdown.render(value)
const renderedHTML = this.markdown.render(value)
attachmentManagement.migrateAttachments(renderedHTML, storagePath, noteKey)
this.refs.root.contentWindow.document.body.innerHTML = attachmentManagement.fixLocalURLS(renderedHTML, storagePath)
@@ -496,6 +497,21 @@ export default class MarkdownPreview extends React.Component {
el.innerHTML = 'Sequence diagram parse error: ' + e.message
}
})
_.forEach(this.refs.root.contentWindow.document.querySelectorAll('.chart'), (el) => {
try {
const chartConfig = JSON.parse(el.innerHTML)
el.innerHTML = ''
var canvas = document.createElement('canvas')
el.appendChild(canvas)
/* eslint-disable no-new */
new Chart(canvas, chartConfig)
} catch (e) {
console.error(e)
el.className = 'chart-error'
el.innerHTML = 'chartjs diagram parse error: ' + e.message
}
})
}
focus () {