如何使用
jquery从字符串中删除span标签?
我在字符串变量中有多个跨标签 @H_301_3@<p>No Change<span style="color: #222222;"> </span> I love cricket<span style="color: #222222;">Cricket cricket </span></p>
我在字符串变量中有多个跨标签 @H_301_3@<p>No Change<span style="color: #222222;"> </span> I love cricket<span style="color: #222222;">Cricket cricket </span></p>
解决方法
如果这绝对只是作为字符串存储,您可以执行以下操作:
@H_301_3@var element = $(myString);//convert string to JQuery element
element.find("span").remove();//remove span elements
var newString = element.html();//get back new string
如果实际上这已经在您的页面中呈现html,那么只需要…
@H_301_3@$("span").remove();//remove span elements (all spans on page as this code stands) @H_301_3@var element = $(myString);//convert string to JQuery element element.find("span").each(function(index) { var text = $(this).text();//get span content $(this).replaceWith(text);//replace all span with just content }); var newString = element.html();//get back new stringHere is a working example(你会看到两个提示:string in start,string at end)
你也可以这样做,这可能会得到你需要的结果:
@H_301_3@var justText = $(myString).text();