Question

HTML点击清空表单内容的一句代码

<form id="form1" name="form1" method="post" action="">
<input type="text" id="title" name="title" value="在这里输入标题" onclick="javascript:document.getElementById('title').value="""/>
</form>
这句代码我试了没用，请问要怎么改呢

Answer 1

onclick="javascript:document.getElementById('title').value=‘’;" /input>尝试这个

Answer 2

<form id="form1" name="form1" method="post" action="">
<input type="text" id="title" name="title" value="在这里输入标题" onclick="javascript:document.getElementById('title').value="""
onblur="javascript:document.getElementById('title').value="""
/>
</form>

Answer 3

onclick修改成onfocus试试

<..... onfocus="javascript:document.getElementById('title').value=‘’;" />