this.$el.find('#divname').append(newDivHtml)
将newDivHTML
追加到现有div
。但是,我正在考虑这种情况:
div1
用户上编辑了一些免费文字并点击了一个按钮newDivHtml
插入底层div1
的光标位置。我尝试了:http://jsfiddle.net/jwvha/1/
function pasteHtmlAtCaret(html) {
var sel, range;
if (window.getSelection) {
// IE9 and non-IE
sel = window.getSelection();
if (sel.getRangeAt && sel.rangeCount) {
range = sel.getRangeAt(0);
range.deleteContents();
// Range.createContextualFragment() would be useful here but is
// non-standard and not supported in all browsers (IE9, for one)
var el = document.createElement("div");
el.innerHTML = html;
var frag = document.createDocumentFragment(), node, lastNode;
while ( (node = el.firstChild) ) {
lastNode = frag.appendChild(node);
}
range.insertNode(frag);
// Preserve the selection
if (lastNode) {
range = range.cloneRange();
range.setStartAfter(lastNode);
range.collapse(true);
sel.removeAllRanges();
sel.addRange(range);
}
}
} else if (document.selection && document.selection.type != "Control") {
// IE < 9
document.selection.createRange().pasteHTML(html);
}
}
2. doesn't seems to work for that.$e1.find('#sectionContentSimple').insertAdjacentHTML(100, newhtml);
答案 0 :(得分:0)
只是一个没有仔细研究代码的想法,您是否尝试将点击的元素保存到变量中以便以后可以访问它,而不是依赖它保留焦点?