Javascript 如何将html标记传递给webmethod？

我试图将包含html标记的参数作为其值传递给webmethod。但它似乎不起作用，我只是得到了错误。这样做可能吗。你能建议其他方法做同样的事情吗

 htmlContent = htmlContent + document.getElementById("divFollowsTestDiv").innerHTML;

    function StoreSessionForHtml(htmlContent) {


        var requesthtmlContentParameter = '{' +
                        'htmlContent:"' + htmlContent + '"}';
        $.ajax({
            type: "POST",
            url: "Webtop.aspx/HTMLTableContent",
            data: requesthtmlContentParameter,
            contentType: "application/json; charset=utf-8",
            dataType: "json",
            success: function(msg) {
                alert("Success", msg.d);
            }, //Event that'll be fired on Success
            error: function() {
                alert("Try Again");

            } //Event that'll be fired on Error
        });
    }

//这里我存储标签，下面的方法调用webmethod

    function StoreSessionForHtml(htmlContent) {


        var requesthtmlContentParameter = '{' +
                        'htmlContent:"' + htmlContent + '"}';
        $.ajax({
            type: "POST",
            url: "Webtop.aspx/HTMLTableContent",
            data: requesthtmlContentParameter,
            contentType: "application/json; charset=utf-8",
            dataType: "json",
            success: function(msg) {
                alert("Success", msg.d);
            }, //Event that'll be fired on Success
            error: function() {
                alert("Try Again");

            } //Event that'll be fired on Error
        });
    }

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您应该在客户端进行URL编码，在客户端进行解码。本质上它改变了也许一个更稳定、更安全的解决方案是在数据发送之前将其建立在基础64上？ Base 64将整个字符串转换为一组严格的a-zA-Z0-9和等号。 在ASP中，您可以使用以下命令创建base64：

    function StoreSessionForHtml(htmlContent) {


        var requesthtmlContentParameter = '{' +
                        'htmlContent:"' + htmlContent + '"}';
        $.ajax({
            type: "POST",
            url: "Webtop.aspx/HTMLTableContent",
            data: requesthtmlContentParameter,
            contentType: "application/json; charset=utf-8",
            dataType: "json",
            success: function(msg) {
                alert("Success", msg.d);
            }, //Event that'll be fired on Success
            error: function() {
                alert("Try Again");

            } //Event that'll be fired on Error
        });
    }

---

你试过用html编码吗？你的意思是要转换所有那些<>符号吗？不