在将文本加载到*文本框中之前如何突出显示*文本框中的几个单词
问题描述：
我需要突出显示文本框中的部分文本.因此尝试使用*文本框，但是我无法选择一部分文本，因为可以在Windows窗体的Richtextbox中完成.任何人都可以共享代码.任何帮助将不胜感激.
I need to highlight some portion of text in a textbox. Hence tried using a freetextbox, but I cannot select a portion of text as it can be done in richtextbox in windows forms.Can anyone share code how to do so.Any help will be appreciated.
答
尝试使用以下方法，将突出显示的文本作为搜索文本传递.
Try using below method, pass highlight text as search text..
("[id
=''_tbSearch'']").highlight(''HIGHLIGHT TEXT'', "highlight");
=''_tbSearch'']").highlight(''HIGHLIGHT TEXT'', "highlight");
jQuery.fn.highlight = function (str, className) {
var regex = new RegExp(str, "gi");
return this.each(function () {
this.innerHTML = this.innerHTML.replace(regex, function (matched) {
return "<span style="background-color:yellow;border:0px solid gray;">" + matched + "</span>";
});
});
};