摘要:
<!DOCTYPE html><html><head> <meta charset="utf-8"></head><body> <button onclick="replace()">replace</button> <p id="a">poau,Pula,Paul,PAUL</p> <script 阅读全文
摘要:
<!DOCTYPE html><html><head> <meta charset="utf-8"></head><body> <button onclick="replace()">replace</button> <p id="a">poau,Pula,Paul,PAUL</p> <script 阅读全文