WeChat applet Markdown rendering library
1. Preparation:
Download and copy the wemark directory to the root directory of the mini program
Reference style in WXSS: @import '../wemark/wemark.wxss'
Reference structure in WXML: <import src="../wemark/wemark.wxml"/>
Reference wemark in JS: var wemark = require('wemark')
2. JS part
First, you need to determine a data name for wemark rendering (wemark by default), and then specify it in the data of the page:
page({
data:{ // Determine a data name wemark:{}
}
});
Next, in the Page's life cycle function (such as onReady), call wemark.parse(md, this, options).
Specific parameter description:
md, required, Markdown string that needs to be rendered
this, required, Page instance
options, other parameters
imageWidth, the width of the image. If it contains an image, it is required, in px. The new version of the mini program images can adapt to the width and height
name, corresponding to the data name specified above, the default is wemark
3. WXML part
//The parameters in data are consistent with the data names determined above
<template is="wemark" data="{{...wemark}}"></template>
Example
//Introduce wemark var wemark = require('../wemark/wemark'); // Markdown text that needs to be rendered var md = '# hello, world\n\nI love you, wemark!'; Page({
data: { // Determine a data name wemark:{}
}, onReady: function(){ wemark.parse(md, this, { // The new version of the applet can adapt to the width and height // imageWidth: wx.getSystemInfoSync().windowWidth - 40, name: 'wemark' })
}
});
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