feat(fjcl):添加文件预览

@@ -30,12 +30,21 @@
             </tr>
             <tr v-for="(item,i) in mjftData.list" :key="i">
                 <td @click="delRow(i)" class="cz">-</td>
-                <td class="dzwdm"><input type="text" class="formInput" v-model="item.dzwdm"/></td>
-                <td class="syqmj"><input type="number" class="formInput" v-model="item.tdsyqsyqmj" @keydown="oninput"/>
+                <td class="dzwdm">
+                    <el-input v-model="item.dzwdm" >
+                    </el-input>
                 </td>
-                <td class="dytdmj"><input type="number" class="formInput" v-model="item.dydytdmj" @keydown="oninput"/>
+                <td class="syqmj">
+                    <el-input
+                            oninput="if(isNaN(value)) { value = null } if(value.indexOf('.')>0){value=value.slice(0,value.indexOf('.')+4)}"
+                            v-model="item.tdsyqsyqmj"
+                    ></el-input>
                 </td>
-                <td class="fttjmj"><input type="number" class="formInput" v-model="item.fttdmj" @keydown="oninput"/>
+                <td class="dytdmj">
+                    <el-input v-model="item.dydytdmj" oninput="if(isNaN(value)) { value = null } if(value.indexOf('.')>0){value=value.slice(0,value.indexOf('.')+4)}"></el-input>
+                </td>
+                <td class="fttjmj">
+                    <el-input v-model="item.fttdmj" oninput="if(isNaN(value)) { value = null } if(value.indexOf('.')>0){value=value.slice(0,value.indexOf('.')+4)}"></el-input>
                 </td>
             </tr>
             <tr>
@@ -111,7 +120,14 @@
                 })
             },
             oninput(e) {
-                e.target.value = (e.target.value.match(/^\d*(\.?\d{0,2})/g)[0]) || null
+                /*  e.target.value = (e.target.value.match(/^(1|2|3|4|5|6|7|8|9|0)*(\.?\d{0,2})/g)[0]) || null*/
+                let value = e.target.value
+                if (isNaN(value)) {
+                    value = null
+                }
+                if (value.indexOf('.') > 0) {
+                    value = value.slice(0, value.indexOf('.') + 4)
+                }
             },
             addRow() {
                 this.mjftData.list.push({