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Bug412-JiangLetian #39

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mrlan merged 3 commits from Bug412-JiangLetian into master 2022-08-02 11:03:39 +08:00
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1 changed files with 6 additions and 4 deletions
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10
app/static/js/highlight.js
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@ -28,9 +28,10 @@ function highLight() {
if (sel_word1 != null) { if (sel_word1 != null) {
const list = sel_word1.value.split(" "); const list = sel_word1.value.split(" ");
for (let i = 0; i < list.length; ++i) { for (let i = 0; i < list.length; ++i) {
list[i] = list[i].replace(/(^\s*)|(\s*$)/g, ""); list[i] = list[i].replace(/(^\s*)|(\s*$)/g, ""); //消除字符串两边空字符
if (list[i] !== "" && "<mark>".indexOf(list[i]) === -1 && "</mark>".indexOf(list[i]) === -1) { if (list[i] !== "" && "<mark>".indexOf(list[i]) === -1 && "</mark>".indexOf(list[i]) === -1) {
txt = txt.replace(new RegExp(list[i], "g"), "<mark>" + list[i] + "</mark>"); //将正则表达式进行修改 表示搜索的是两端带有空格的list[i] 那么搜索的便为一个完整单词 然后在mark标签的前后各加了一个空格对其进行替换
txt = txt.replace(new RegExp("\\s"+list[i]+"\\s", "g"), " <mark>" + list[i] + "</mark> ");
} }
} }
} }
@ -39,7 +40,8 @@ function highLight() {
for (let i = 0; i < list2.length; ++i) { for (let i = 0; i < list2.length; ++i) {
list2[i] = list2[i].replace(/(^\s*)|(\s*$)/g, ""); list2[i] = list2[i].replace(/(^\s*)|(\s*$)/g, "");
if (list2[i] !== "" && "<mark>".indexOf(list2[i]) === -1 && "</mark>".indexOf(list2[i]) === -1) { if (list2[i] !== "" && "<mark>".indexOf(list2[i]) === -1 && "</mark>".indexOf(list2[i]) === -1) {
txt = txt.replace(new RegExp(list2[i], "g"), "<mark>" + list2[i] + "</mark>"); //将正则表达式进行修改 表示搜索的是两端带有空格的list2[i] 那么搜索的便为一个完整单词 然后在mark标签的前后各加了一个空格对其进行替换
txt = txt.replace(new RegExp("\\s"+list2[i]+"\\s", "g"), " <mark>" + list2[i] + "</mark> ");
} }
} }
} }
@ -91,4 +93,4 @@ function ChangeHighlight() {
} }
} }
showBtnHandler(); showBtnHandler();