//app.js
convertHtmlToText: function(inputText) {
var returnText = "" + inputText;
returnText = returnText.replace(/<\/div>/ig, '\r\n');
returnText = returnText.replace(/<\/li>/ig, '\r\n');
returnText = returnText.replace(/<li>/ig, ' * ');
returnText = returnText.replace(/<\/ul>/ig, '\r\n');
//-- remove BR tags and replace them with line break
returnText = returnText.replace(/<br\s*[\/]?>/g, "\r\n");
//-- remove P and A tags but preserve what's inside of them
returnText = returnText.replace(/<p.*?>/g, "\r\n");
returnText = returnText.replace(/<a.*href="(.*?)".*>(.*?)<\/a>/g, " $2 ($1)");
//-- remove all inside SCRIPT and STYLE tags
returnText = returnText.replace(/<script.*>[\w\W]{1,}(.*?)[\w\W]{1,}<\/script>/g, "");
returnText = returnText.replace(/<style.*>[\w\W]{1,}(.*?)[\w\W]{1,}<\/style>/g, "");
//-- remove all else
returnText = returnText.replace(/<(?:.|\s)*?>/g, "");
//-- get rid of more than 2 multiple line breaks:
returnText = returnText.replace(/(?:(?:\r\n|\r|\n)\s*){2,}/g, "\r\n\r\n");
//-- get rid of more than 2 spaces:
returnText = returnText.replace(/ +(?= )/g, '');
//-- get rid of html-encoded characters:
returnText = returnText.replace(/ /g, " ");
returnText = returnText.replace(/&/g, "&");
returnText = returnText.replace(/"/g, '\'');
returnText = returnText.replace(/</g, '<');
returnText = returnText.replace(/>/g, '>');
// returnText = returnText.replace(/img/g, 'image');
return returnText;
},
/**
* WxParse.wxParse(bindName , type, data, target,imagePadding)
* 1.bindName绑定的数据名(必填)
* 2.type可以为html或者md(必填)
* 3.data为传入的具体数据(必填)
* 4.target为Page对象,一般为this(必填)
* 5.imagePadding为当图片自适应是左右的单一padding(默认为0,可选)
*
* 6.parms.actAsk是一个html代码
*/
var neirong = app.convertHtmlToText('内容');
var parms = JSON.parse("\""+neirong+"\"");
WxParse.wxParse('article', 'html', parms, this, 0); //将parms.actAsk转化wxml
<import src="../../../wxParse/wxParse.wxml" /><!--一定要导入否则不显示-->
<scroll-view scrollY class="kcrzxybd" style="height: 600rpx;">
<template is="wxParse" data="{{wxParseData:article.nodes}}"></template>
</scroll-view>
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