高亮显示字符串中的单词 [英] Highlight words inside the string
问题描述
我有确定的字符串,我想突出显示在文本输入中键入的子字符串.
这是一个小提琴: http://jsfiddle.net/rFGWZ/17/ >
当我键入初始字符串时,但当我键入fe时,它只能正常工作.输入中的15
,它不会突出显示15
,而是显示21
...它总是在开始时突出显示数字,所以有人可以帮我修改它,因此它将突出显示我键入的字符串在文本输入中?
您可以使用此:
firstCell.html(id.replace(value, '<span class=highlight>'+value+'</span>'));
代替
firstCell.html($("<span />").addClass("highlight").text(id.slice(0, value.length)));
firstCell.append(id.slice(value.length, id.length));
演示: http://jsfiddle.net/qgBt8/
I got certain string, and I want to highlight the substring typed in the text input.
Here is a fiddle: http://jsfiddle.net/rFGWZ/17/
It is working fine only , when I type the initial string, but when I type fe. 15
in the input, it doesn't highlight the 15
but 21
instead... it is always highlighting the numbers at the beggining, so could someone help me modify it, so it will highlight the string I type in the text input?
You can use this :
firstCell.html(id.replace(value, '<span class=highlight>'+value+'</span>'));
instead of
firstCell.html($("<span />").addClass("highlight").text(id.slice(0, value.length)));
firstCell.append(id.slice(value.length, id.length));
Demo : http://jsfiddle.net/qgBt8/
EDIT : case insensitive version
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