innerhtml

How to add onclick event to a string rendered by dangerouslysetInnerHtml in reactjs?

由 岁酱吖の 提交于 2021-02-16 09:47:08
问题 I have a string , i.e, let string= "Hello <b>Click here</b>"; render() { return (<div dangerouslySetInnerHTML={this.createMarkup(value)}/> } createMarkup = value => { return { __html: value }; }; What I would like is to be able to add an onclick event to the <b> tag perform state manipulations on click. The underlying problem is where I had a function which was supposed to render whatever is passed by the API. The API would send a string 'Money received for order ID 123 ', or could be any

Why am I getting “Cannot set property 'innerHTML' of null at ahint”

由 点点圈 提交于 2021-02-11 05:16:32
问题 I have tried to write some code in JS but, when I hover my mouse, the error "Cannot set property 'innerHTML' of null at ahint" is seen. I have read that such an error can occur because Chrome compiles/renders the JS code before the Div is even created. Therefore, I have put it on the bottom to check it. Unfortunately, putting it on the bottom has not solved my problem. Maybe someone more experienced will understand it. var hint = "Hello"; function ahint() { document.getElementById('

Why am I getting “Cannot set property 'innerHTML' of null at ahint”

由 扶醉桌前 提交于 2021-02-11 05:16:19
问题 I have tried to write some code in JS but, when I hover my mouse, the error "Cannot set property 'innerHTML' of null at ahint" is seen. I have read that such an error can occur because Chrome compiles/renders the JS code before the Div is even created. Therefore, I have put it on the bottom to check it. Unfortunately, putting it on the bottom has not solved my problem. Maybe someone more experienced will understand it. var hint = "Hello"; function ahint() { document.getElementById('

Why am I getting “Cannot set property 'innerHTML' of null at ahint”

由 核能气质少年 提交于 2021-02-11 05:16:11
问题 I have tried to write some code in JS but, when I hover my mouse, the error "Cannot set property 'innerHTML' of null at ahint" is seen. I have read that such an error can occur because Chrome compiles/renders the JS code before the Div is even created. Therefore, I have put it on the bottom to check it. Unfortunately, putting it on the bottom has not solved my problem. Maybe someone more experienced will understand it. var hint = "Hello"; function ahint() { document.getElementById('

A href in innerHTML [closed]

由 爷，独闯天下 提交于 2021-02-08 05:24:13
问题 Closed. This question is not reproducible or was caused by typos. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 2 years ago . Improve this question Hi guys I trying to make when a href in innerHTML but I got error or it dint working. I want to make a data from API can be click instead copy and put it into browser. When i tried the code It will become +item.title instead go to the link that i get data from

How to target elements set from innerHTML or .html() using jquery

由 ∥☆過路亽．° 提交于 2021-02-08 04:46:26
问题 I have a div whose content gets dynamically generated from innerHTML and I cant seem to target those elements using jQuery for validation, Eg This is the page: <html xmlns="http://www.w3.org/1999/xhtml" dir="ltr" lang="en-US"> <head> </head> <body> <span id="alert1">Alert1</span> <input type="button" value="Click Me" id="button1" /> <div id="empty"></div> </body> </html> and this is the js code: <script type = "text/javascript"> $(document).ready(function() { $('#button1').click(function() {

Why does changing innerText value also changes innerHTML?

由 我们两清 提交于 2021-01-28 23:12:32
问题 I have a asp.net code that creates a button as follows: <a href="#" id="button1" title="Maximize" onclick="function1('span1')" class="button"><span id="span1" class="iconMaximizeLightText">Maximize</span></a> now in the javascript file I am doing the following inside the function1 function: document.getElementById("button1").innerText = "Minimize"; document.getElementById("button1").value = "Minimize"; document.getElementById("button1").className = "iconMinimizeLightText"; What I noticed was

Bootstrap Accordion example not working with Angular 4 [innerHTML]

由 梦想的初衷 提交于 2021-01-28 07:56:04
问题 I'm trying to implement the Bootstrap Accordion example in my Angular 4 app. <div class="panel-group" id="accordion" role="tablist" aria-multiselectable="true"> <div class="panel panel-default"> <div class="panel-heading" role="tab" id="headingOne"> <h4 class="panel-title"> <a role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseOne" aria-expanded="true" aria-controls="collapseOne"> Collapsible Group Item #1 </a> </h4> </div> <div id="collapseOne" class="panel-collapse

update canvas element with a DOM canvas

由 ∥☆過路亽．° 提交于 2021-01-27 06:42:43
问题 let's say I have var myCanvas = document.createElement('canvas'); and I do myCanvas.setAttribute("id", "my-canvas"); document.body.appendChild(myCanvas); Afterwords I make change to myCanvas and want to replace the html-canvas with my updated DOM canvas. The following works: document.getElementById("my-canvas").innerHTML = myCanvas; but the html (via inspector) looks like <canvas id="my-canvas">[object HTMLCanvasElement]</canvas> When it should look like <canvas id="my-canvas"></canvas> How

update canvas element with a DOM canvas

由 走远了吗. 提交于 2021-01-27 06:42:23
问题 let's say I have var myCanvas = document.createElement('canvas'); and I do myCanvas.setAttribute("id", "my-canvas"); document.body.appendChild(myCanvas); Afterwords I make change to myCanvas and want to replace the html-canvas with my updated DOM canvas. The following works: document.getElementById("my-canvas").innerHTML = myCanvas; but the html (via inspector) looks like <canvas id="my-canvas">[object HTMLCanvasElement]</canvas> When it should look like <canvas id="my-canvas"></canvas> How
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