如何找出页面中的所有元素是加载Javascript [英] How To I Find Out All The Element In The Page Is Loadded Javascript

问题描述

我正在处理这个问题

我在哪里有一个波纹管

hi there I am working on this issue
where I have a bellow cord

<script type="text/javascript">
    $(document).ready(function () {
        $("#main").load('@Model.PayjaxUrl', function () {
            $("#main").ready(function () {
var block = "<table class=\"inputMessage\"><tr><td id=\"-validation-message\"></td></tr></table>";
    block += "<div class=\"fldFlag\"></div>";
    block += "<div class=\"messageArrow\"></div>";
    var amountvalidation = document.getElementById('input-group-placeholder');
    amountvalidation.insertAdjacentHTML('beforeend', block);

我试图在一个div中添加一个html字符串，通过加载url路径中的内容来创建一个条件PayjaxUrl



payjaxUrl已加载我可以看到下面的div

where I am trying to add a html string to a div which is crated by loading the content in the url path PayjaxUrl

once the payjaxUrl is loaded I can see the bellow div

<div class="input-group-placeholder">
                            <input type="text" class="form-control" id="CardHolderName" name="CardHolderName" value="Mr">
                            <span class="input-group-addon form-control-feedback-error">
                                <span class="glyphicon glyphicon-remove"></span>
                            </span>
                            <span class="input-group-addon form-control-feedback-success">
                                <span class="glyphicon glyphicon-ok"></span>
                            </span>
                        </div>

但我的JavaScript通过以下错误

未捕获的TypeError：无法读取null的属性'insertAdjacentHTML'

很感激

谢谢

but my JavaScript through bellow error
Uncaught TypeError: Cannot read property 'insertAdjacentHTML' of null

appreciate if some one could point me out what I am doing wrong
thanks

推荐答案

（ document ）。ready（ function （）{

(document).ready(function () {

（ ＃main）。load（' @ Model.PayjaxUrl'， function （）{

("#main").load('@Model.PayjaxUrl', function () {

（ #main）。ready（ function （）{
var block = < table class = \ inputMessage \>< tr>< td id = \ - validation-message \>< / td>< / tr>< / table>;
block + = < div class = \fldFlag \>< / div> ;;
block + = < div class = \messageArrow \>< / div> ;;
var amountvalidation = document .getElementById（' input-group-placeholder'）;
amountvalidation.insertAdjacentHTML（' beforeend'，block）;

("#main").ready(function () { var block = "<table class=\"inputMessage\"><tr><td id=\"-validation-message\"></td></tr></table>"; block += "<div class=\"fldFlag\"></div>"; block += "<div class=\"messageArrow\"></div>"; var amountvalidation = document.getElementById('input-group-placeholder'); amountvalidation.insertAdjacentHTML('beforeend', block);

我试图在一个div中添加一个html字符串，通过加载url路径中的内容来创建一个条件PayjaxUrl



payjaxUrl已加载我可以看到下面的div

where I am trying to add a html string to a div which is crated by loading the content in the url path PayjaxUrl

once the payjaxUrl is loaded I can see the bellow div

<div class="input-group-placeholder">
                            <input type="text" class="form-control" id="CardHolderName" name="CardHolderName" value="Mr">
                            <span class="input-group-addon form-control-feedback-error">
                                <span class="glyphicon glyphicon-remove"></span>
                            </span>
                            <span class="input-group-addon form-control-feedback-success">
                                <span class="glyphicon glyphicon-ok"></span>
                            </span>
                        </div>

但我的JavaScript通过以下错误

未捕获的TypeError：无法读取null的属性'insertAdjacentHTML'

感激不尽

谢谢

but my JavaScript through bellow error
Uncaught TypeError: Cannot read property 'insertAdjacentHTML' of null

appreciate if some one could point me out what I am doing wrong
thanks

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