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36 lines
900 B
JavaScript
36 lines
900 B
JavaScript
Vue.component("keyword", {
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props: ["v-word"],
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data: function () {
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let word = this.vWord
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if (word == null) {
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word = ""
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} else {
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word = word.replace(/\)/, "\\)")
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word = word.replace(/\(/, "\\(")
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word = word.replace(/\+/, "\\+")
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word = word.replace(/\^/, "\\^")
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word = word.replace(/\$/, "\\$")
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}
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let slot = this.$slots["default"][0]
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let text = this.encodeHTML(slot.text)
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if (word.length > 0) {
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text = text.replace(new RegExp("(" + word + ")", "ig"), "<span style=\"border: 1px #ccc dashed; color: #ef4d58\">$1</span>")
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}
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return {
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word: word,
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text: text
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}
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},
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methods: {
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encodeHTML: function (s) {
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s = s.replace(/&/g, "&")
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s = s.replace(/</g, "<")
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s = s.replace(/>/g, ">")
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s = s.replace(/"/g, """)
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return s
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}
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},
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template: `<span><span style="display: none"><slot></slot></span><span v-html="text"></span></span>`
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}) |