在文本框中插入特殊字符 [英] Insert special characters in textbox
问题描述
所以我有一个文本框,我想通过点击一个按钮来添加一些文本(不删除已有的文本)。是可能的吗?
我将要添加的文本将是一些html特殊字符代码,如é显示一个é...
,或者也可以做相反的事情,比如我写一个é,然后当我提交它时改变为é这种方式对用户来说更容易
在此先感谢 解决方案
pre> < input type =textid =txt/>
< input type =buttonvalue =Addtextonclick =addText()/>
< script>
函数addText(){
document.getElementById('txt')。value + =sometextàéèìòù;
}
< / script>
So I have a textbox and I want to add some text( without deleting the one I already have) by clicking a button.. is that possible?
The text I'll be adding will be some html special characters code like é to show a "é"...
or maybe do the reverse, like I write a "é" and then when I submit it changes to é this way it will be easier to the user
Thanks in advance
<input type="text" id="txt" />
<input type="button" value="Addtext" onclick="addText()" />
<script>
function addText() {
document.getElementById('txt').value += "sometextàéèìòù";
}
</script>
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