element-ui中的el-upload的name值标题过长怎么解决

最新推荐文章于 2025-04-17 17:32:52 发布

原创最新推荐文章于 2025-04-17 17:32:52 发布

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#ui

<el-upload
  class="upload-demo"
  action="https://jsonplaceholder.typicode.com/posts/"
  :on-preview="handlePreview"
  :on-remove="handleRemove"
  :before-remove="beforeRemove"
  multiple
  :limit="3"
  :on-exceed="handleExceed"
  :file-list="fileList">
  <el-button size="small" type="primary">点击上传</el-button>
  <div slot="tip" class="el-upload__tip">只能上传jpg/png文件，且不超过500kb</div>
</el-upload>
<script>
  export default {
    data() {
      return {
        fileList: [{name: '日子一长,不论是王府大户,还是全城的大饭庄、大饭馆,都管孙子久的鸡鸭作坊叫廉价坊。一来二去廉价坊的名字便传了进来,后来业者便痛快用来作了项目管理公司名字.pdf', url: 'https://fuss10.elemecdn.com/3/63/4e7f3a15429bfda99bce42a18cdd1jpeg.jpeg?imageMogr2/thumbnail/360x360/format/webp/quality/100'}, 
              {name: 'food2.jpeg', url: 'https://fuss10.elemecdn.com/3/63/4e7f3a15429bfda99bce42a18cdd1jpeg.jpeg?imageMogr2/thumbnail/360x360/format/webp/quality/100'}]
      };
    },
    methods: {
      handleRemove(file, fileList) {
        console.log(file, fileList);
      },
      handlePreview(file) {
        console.log(file);
      },
      handleExceed(files, fileList) {
        this.$message.warning(`当前限制选择 3 个文件，本次选择了 ${files.length} 个文件，共选择了 ${files.length + fileList.length} 个文件`);
      },
      beforeRemove(file, fileList) {
        return this.$confirm(`确定移除 ${ file.name }？`);
      }
    }
  }
</script>

例如我们现在这个文字特别长，超出了规定的范围，怎么解决呢？

我们直接给他们调整宽度，这样问题就解决了

>>>.el-upload-list{
  width: 500px;
}
>>>.el-upload-list__item-name{
  width: 300px;
}