JavaScript笑脸功能没有将笑脸放在适当的textarea中？
我有以下HTML代码（放在几个文件中），它在textarea中插入一个选中/点击的笑脸：
<a href="javascript:insertTheSmiley(':)');void(0)"><img src="images/smile.gif" alt=":)" title=":)" /></a>
<!-- this is a link to open a popup listing all smilies (see smilies.html to see what it contains) -->
<a href="#" onClick="window.open('smilies.html', 'Smilies', 'width=250,height=500,scrollbars=1');">Show all smilies</a>
<textarea id="textarea" cols="60" rows="10" style="width: 100%"></textarea>
<a href="javascript:insertTheSmiley(':)');void(0)"><img src="images/smile.gif" alt=":)" title=":)" /></a>
<!-- this is a link to open a popup listing all smilies (see smilies.html to see what it contains) -->
<a href="#" onClick="window.open('smilies.html', 'Smilies', 'width=250,height=500,scrollbars=1');">Show all smilies</a>
<textarea id="textarea" cols="60" rows="10" style="width: 100%"></textarea>
<a href="javascript:putTheSmiley(':)');void(0)"><img src="images/smile.gif" alt=":)" title=":)" /></a>
<script>
function insertTheSmiley(input) {
document.getElementById('textarea').value += input;
}
function putTheSmiley(input) {
window.opener.insertTheSmiley(input);
}
</script>
<script>
function insertTheSmiley(input, id) {
global id;
document.getElementById(id).value += input;
}
function putTheSmiley(input) {
global id;
window.opener.insertTheSmiley(input, id);
}
</script>
没有找到相关结果
已邀请:
2 个回复
脖呐
href="javascript:insertTheSmiley(':)', 'MySecondTextarea');void(0)"中更改代码以从函数参数中获取ID而不是现在的方式 - 如果需要帮助，请发布函数的代码。了驳
方法。