markdown编辑器里限制5M大小的图片上传

This commit is contained in:
jmal 2020-03-07 17:55:09 +08:00
parent e6573a5ed8
commit 4dec32ae82
2 changed files with 19 additions and 8 deletions

View File

@ -176,7 +176,7 @@
>
</el-button>
</el-col>
<span v-else>{{ scope.row.name }}</span>
<span v-else class="table-file-name">{{ scope.row.name }}</span>
</template>
</el-table-column>
@ -903,7 +903,7 @@ export default {
console.log('selectRowData', this.selectRowData)
console.log('rowContextData', this.rowContextData)
},
// cell-style通过返回值可以实现样式变换利用传递过来的数组index循环改变样式
// cell-style 通过返回值可以实现样式变换利用传递过来的数组index循环改变样式
rowRed({ row, column, rowIndex, columnIndex }) {
if (this.indexList.length < 1 && columnIndex === 2 && this.cellMouseIndex === rowIndex) {
return { cursor: 'pointer', color: "#19ACF9" }
@ -941,7 +941,6 @@ export default {
// 单元格点击事件
cellClick(row, column) {
clearTimeout(this.Loop);
console.log(column.index)
if(this.editingIndex === -1) {
const columnIndex = column.index
if (columnIndex === 0) {
@ -1618,6 +1617,11 @@ export default {
position: fixed;
}
/deep/ .el-table__row /deep/.table-file-name:hover {
cursor: 'pointer';
color: "#19ACF9"
}
.searchClass{
float: right;
width: 30%;

View File

@ -57,8 +57,17 @@
},
methods: {
$imgAdd(pos, $file) {
console.log('$file.length',$file.size)
const maxSize = 1024 * 1024 * 5
if($file.size > maxSize){
this.$message({
message: '请选择小于5M的图片! 大于5M的图片将无法上传',
type: 'warning',
duration: 3000,
});
return
}
// 第一步.将图片上传到服务器.
console.log('pos',pos,'$file',$file)
let data = new FormData();
data.append('filename', this.filename)
data.append('username', this.$store.state.user.name)
@ -72,16 +81,14 @@
* 2. 通过$refs获取: html声明ref : `<mavon-editor ref=md ></mavon-editor>,`$vm`为 `this.$refs.md`
*/
const url = process.env.VUE_APP_BASE_FILE_API + '/public/image/' + res.data
console.log(url)
this.$refs.md.$img2Url(pos, url);
})
},
$imgDel() {
$imgDel(pos, $file) {
console.log("del",pos,$file)
},
// 所有操作都会被解析重新渲染
change(value, render){
console.log('value',value)
// render 为 markdown 解析后的结果[html]
this.html = render;
},