摘要：
<canvas ref='canvas' height="360" width="600"></canvas> <div class="signature"> <button class="re-sign" ref="clearBtn">重新签名</button> </div> <script se 阅读全文
摘要：
<div class="inputs"> <input v-model.trim="inputname" type="text" class="FirstName" @change="changename()"> <span v-if="user_name" id="FirstName">单位全称 阅读全文
摘要：
let inputNews = ref('') let element = ref('') const seachNews = (contentText) => { for (let j = 0; j < contentText.length; j++) { element = contentTex 阅读全文