技术标签 TAGS
专业技术精选
- 2020-03-20非常不错的骰子案例
- 2019-05-26vscode git and gitlens中文乱码问题
- 2011-12-14什么是网站制作的web标准
- 2011-12-14上海网站建设之六大不利优化因素
Dom选中文字事件
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>test</title>
<script type="text/javascript">
function getSelectedText() {
if (window.getSelection) {
// This technique is the most likely to be standardized.
// getSelection() returns a Selection object, which we do not document.
return window.getSelection().toString();
}
else if (document.getSelection) {
// This is an older, simpler technique that returns a string
return document.getSelection();
}
else if (document.selection) {
// This is the IE-specific technique.
// We do not document the IE selection property or TextRange objects.
return document.selection.createRange().text;
}
};
// 说明：获取页面上选中的文字
// 整理：http://www.CodeBit.cn
function getSt(){
alert(getSelectedText());
}
</script>
<div>
helllo.
<input type="button" value="select" onClick="getSt()">
</div>
</body>
</html>