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36 lines
594 B
36 lines
594 B
/**
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* 转义符换成普通字符
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* @param {*} str
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* @returns
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*/
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export function escape2Html(str) {
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if (!str) return str
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var arrEntities = {
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'lt': '<',
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'gt': '>',
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'nbsp': ' ',
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'amp': '&',
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'quot': '"'
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}
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return str.replace(/&(lt|gt|nbsp|amp|quot);/ig, function(all, t) {
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return arrEntities[t]
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})
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}
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/**
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* 普通字符转换成转义符
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* @param {*} sHtml
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* @returns
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*/
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export function html2Escape(sHtml) {
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if (!sHtml) return sHtml
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return sHtml.replace(/[<>&"]/g, function(c) {
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return {
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'<': '<',
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'>': '>',
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'&': '&',
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'"': '"'
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} [c]
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})
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}
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