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feat: remove <style></style> 标签信息 #342

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feat: remove <style></style> 标签信息 #342

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7 changes: 6 additions & 1 deletion pages/index/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -45,7 +45,12 @@ Page({
<video src="http://wxsnsdy.tc.qq.com/105/20210/snsdyvideodownload?filekey=30280201010421301f0201690402534804102ca905ce620b1241b726bc41dcff44e00204012882540400&bizid=1023&hy=SH&fileparam=302c020101042530230204136ffd93020457e3c4ff02024ef202031e8d7f02030f42400204045a320a0201000400"></video>
</div>
</div>


<style type="text/css">
body{
padding: 4px;
}
</style>

<div style="margin-top:10px;">
<h3 style="color: #000;">支持的标签</h3>
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23 changes: 21 additions & 2 deletions wxParse/html2json.js
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Original file line number Diff line number Diff line change
Expand Up @@ -53,6 +53,15 @@ function removeDOCTYPE(html) {
.replace(/<.*!DOCTYPE.*\>\n/, '');
}

/**
* 去除富文本字符串中的 style 标签
* @param {String} html 富文本字符串
*/
function removeStyleCss(html) {
return html
.replace(/\<style(.|\n)*\<\/style\>/gm, '');
}

function trimHtml(html) {
return html
.replace(/\r?\n+/g, '')
Expand All @@ -61,11 +70,21 @@ function trimHtml(html) {
.replace(/[ ]+</ig, '<')
}

/**
* 对富文本的某些特殊信息进行过滤
* @param {String} html 富文本字符串
*/
function filterHtml(html){
html = removeDOCTYPE(html);
html = removeStyleCss(html);
html = trimHtml(html);
return html
}


function html2json(html, bindName) {
//处理字符串
html = removeDOCTYPE(html);
html = trimHtml(html);
html = filterHtml(html);
html = wxDiscode.strDiscode(html);
//生成node节点
var bufArray = [];
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