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正确
<p class="test"></p>
<p class="test"></p>
<script>
@(52) = "Hello";
</script>
<p class="test"></p>
<p class="test"></p>
<script>
document.getElementsByClassName("test")[0].innerHTML = "Hello";
</script>
<p class="test"></p>
<p class="test"></p>
<script>
document.getElementsByClassName("test")[0].innerText = "Hello";
</script>
<p class="test"></p>
<p class="test"></p>
<script>
document.getElementsByClassName('test')[0].innerHTML = "Hello";
</script>
<p class="test"></p>
<p class="test"></p>
<script>
document.getElementsByClassName('test')[0].innerText = "Hello";
</script>
不正确
点击 此处 重试 正确
下一题 ❯<p class="test"></p> <p class="test"></p> <script>w3exercise_input_no_0= "Hello"; </script> |