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[Bug Report] When el-image in a dynamic element, the image will request twice #23019

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candisecandise opened this issue Jan 3, 2025 · 0 comments
Open

[Bug Report] When el-image in a dynamic element, the image will request twice #23019

candisecandise opened this issue Jan 3, 2025 · 0 comments

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@candisecandise
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candisecandise commented Jan 3, 2025 •
edited
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Element UI version

2.15.14

OS/Browsers version

chrome 131.0.6778.108

Vue version

2.6.11

Reproduction Link

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Vue Element Image Example</title>
  <!-- 引入 Vue -->
  <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/vue.min.js"></script>
  <!-- 引入 Element UI -->
  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/lib/theme-chalk/index.css">
  <script src="https://cdn.jsdelivr.net/npm/[email protected]/lib/index.js"></script>
</head>
<body>
  <div id="app">
    <div v-if="task.length > 0">
      <el-image
        style="width: 100px; height: 100px"
        src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTYqp-HBvpGNSDFZmiVM0Inc46juNZ2RhoJzhVvNW9OLpdrSsiFMD5m-iw&usqp=CAU"
        fit="cover"
      >
      </el-image>
    </div>
    <div v-else>
      <p>Loading...</p>
    </div>
  </div>

  <script>
    new Vue({
      el: '#app',
      data: {
        task: []
      },
      mounted() {
        setTimeout(() => {
          this.task.push(1);
        }, 1000);
      }
    });
  </script>
</body>
</html>

Steps to reproduce

The same issue as #19712, the difference is when the el-image is in a dynamic element, the image will load twice.

What is Expected?

load once

What is actually happening?

load twice

image
@candisecandise candisecandise changed the title [Bug Report] el-image request twice [Bug Report] When el-image in a dynamic element, the image will request twice Jan 3, 2025
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