[英]How do you do a string replace with javascript using HTML in a script tag
I am working on a plugin for WordPress and I need to add multiple settings to be able to add multiple videos. 我正在为WordPress开发插件,我需要添加多个设置才能添加多个视频。 Everything is working except for when I copy the content in the script tag, I am not able to replace a placeholder with the value I want.
除了复制script标记中的内容时,一切正常,我无法用所需的值替换占位符。
Here is what I have so far: http://jsfiddle.net/Jb6NK/1/ 这是我到目前为止所拥有的: http : //jsfiddle.net/Jb6NK/1/
(function ($) {
var i = 0;
$("#add-olympvm").click(function () {
var section = $("#blank_data").text();
section.replace(/COUNT_KEY/g, i);
$("#olympvm_cage tbody").append(section);
i++;
});
}(jQuery));
What I am trying to do is replace COUNT_KEY
with the value of i
. 我正在尝试用
i
的值替换COUNT_KEY
。
I know this is possible but for the life of me I cannot seem to get this working. 我知道这是可能的,但是对于我一生来说,我似乎无法使它正常工作。
Any help/pointers is much appreciated. 任何帮助/指针将不胜感激。
Thanks, 谢谢,
Jeremy 杰里米
String.prototype.replace
is non-destructive. String.prototype.replace
是非破坏性的。 It doesn't change the original string, but creates a new one. 它不会更改原始字符串,但会创建一个新字符串。 You want this:
你要这个:
section = section.replace(/COUNT_KEY/g, i);
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