css样式是给html标签加的,你说的“1112111”里面的‘2’是标签吗?既然不是,那就只能给‘2‘套一层标签 ,比如:1112111 比如1112111 var inhtml = $("#tar").html();var array = inhtml.split("2");var inhtmlColor = array[0]+"2"+array[1];("#tar").html(inhtmlColor );
JavaScript怎么给字符串中某个字符加样式?
css样式是给html标签加的,你说的“1112111”里面的‘2’是标签吗?既然不是,那就只能给‘2‘套一层标签 ,比如:111<span style='color:red;'>2</span>111
比如<span id='tar'>1112111</span>
var inhtml = $("#tar").html();
var array = inhtml.split("2");
var inhtmlColor = array[0]+"<span style='color:red;'>2</span>"+array[1];
$("#tar").html(inhtmlColor );2015-02-10