
正文
使用window.getSelection()获取div中选中文字内容及位置
提示:扫一扫查出行【扫一扫了解最新限行尾号】
复制提示
div添加一个弹出事件:
$(document).ready(function () {
$("#marked-area").mouseup(function (e) {
$scope.mark.saveSelectionText();
});
});
saveSelectionText: function () {
if (window.getSelection) {
$scope.mark.selectionText[0] = window.getSelection().toString();
$scope.mark.selectionText[1] = window.getSelection().anchorOffset; //开始位置
$scope.mark.selectionText[2] = window.getSelection().focusOffset; //结束位置
} else if (document.selection && document.selection.type != "Control") { //ie9以下的支持,可不考虑
$scope.mark.selectionText[0] = document.selection.createRange().text;
}
}
灵感来源: http://www.webhek.com/post/get-selected-text-with-javascript.html







