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1 changed files with 3 additions and 5 deletions

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@ -29,10 +29,9 @@ function highLight() {
if (sel_word1 != null) {
var list = sel_word1.value.split(" ");
for (var i = 0; i < list.length; ++i) {
list[i] = list[i].replace(/(^\s*)|(\s*$)/g, "");//消除字符串两边空字符
list[i] = list[i].replace(/(^\s*)|(\s*$)/g, "");
if (list[i] != "" && "<mark>".indexOf(list[i]) == -1 && "</mark>".indexOf(list[i]) == -1) {
//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> ");
txt = txt.replace(new RegExp(list[i], "g"), "<mark>" + list[i] + "</mark>");
}
}
}
@ -41,8 +40,7 @@ function highLight() {
for (var i = 0; i < list2.length; ++i) {
list2[i] = list2[i].replace(/(^\s*)|(\s*$)/g, "");
if (list2[i] != "" && "<mark>".indexOf(list2[i]) == -1 && "</mark>".indexOf(list2[i]) == -1) {
//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> ");
txt = txt.replace(new RegExp(list2[i], "g"), "<mark>" + list2[i] + "</mark>");
}
}
}