【发布时间】:2015-07-15 19:36:27
【问题描述】:
我想在该字段中输入一个 HTML 实体,当我点击提交时,有它各自的 UNICODE 和 CSS“内容”代码,但我遗漏了一些东西:
http://jsfiddle.net/nadqnhbc/3/
HTML
<h1>Convert HTML entities into UNICODE & CSS</h1>
<p>Example: Enter &#128038; into the field.</p>
<input type="text" name="ampWhat">
<br>
<input id="submit" type="submit" value="Submit">
<div id="result">
<span id="result-unicode"></span>
<span id="result-css"></span>
</div>
JS
window.addEventListener("DOMContentLoaded", function () {
document.getElementById("submit").addEventListener("click", function () {
var entity = document.getElementById("ampWhat").value;
alert(entity); //Code to convert into UNICODE: U+1F426 OR CSS: "/01F426"
});
});
【问题讨论】:
标签: javascript jquery html css unicode