innertext

Javascript .querySelector find <div> by innerTEXT

由 醉酒当歌 提交于 2019-11-26 17:27:57
How can I find DIV with certain text? For example: <div> SomeText, text continues. </div> Trying to use something like this: var text = document.querySelector('div[SomeText*]').innerTEXT; alert(text); But ofcourse it will not work. How can I do it? gdyrrahitis OP's question is about plain JavaScript and not jQuery . Although there are plenty of answers and I like @Pawan Nogariya answer, please check this alternative out. You can use XPATH in JavaScript. More info on the MDN article here . The document.evaluate() method evaluates an XPATH query/expression. So you can pass XPATH expressions

Cross-browser innerText for setting values

由 我的未来我决定 提交于 2019-11-26 16:54:22
问题 Let's say I have the following code: <html> <head></head> <body> <div id="d">some text</div> <script type="text/javascript"> var d = document.getElementByid('d'); var innerText = d.innerText || d.textContent; innerText = 'new text'; </script> </body> </html> And I want to change text value for the div tag with id='d'. Unfortunately the block code above doesn't work and the text content doesn't change. It works if do the following recipe: if (d.innerText) d.innerText = 'new text'; else d

Javascript .querySelector find <div> by innerTEXT

由 谁都会走 提交于 2019-11-26 05:24:28
问题 How can I find DIV with certain text? For example: <div> SomeText, text continues. </div> Trying to use something like this: var text = document.querySelector(\'div[SomeText*]\').innerTEXT; alert(text); But ofcourse it will not work. How can I do it? 回答1: OP's question is about plain JavaScript and not jQuery . Although there are plenty of answers and I like @Pawan Nogariya answer, please check this alternative out. You can use XPATH in JavaScript. More info on the MDN article here. The

How to get element by innerText

由 喜欢而已 提交于 2019-11-26 04:03:25
How to get tag in html page, if I know what text tag contains. E.g.: <a ...>SearchingText</a> You'll have to traverse by hand. var aTags = document.getElementsByTagName("a"); var searchText = "SearchingText"; var found; for (var i = 0; i < aTags.length; i++) { if (aTags[i].textContent == searchText) { found = aTags[i]; break; } } // Use `found`. You could use xpath to accomplish this var xpath = "//a[text()='SearchingText']"; var matchingElement = document.evaluate(xpath, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue; You can also search of an element containing

How to get element by innerText

由 旧街凉风 提交于 2019-11-26 01:43:46
问题 How to get tag in html page, if I know what text tag contains. E.g.: <a ...>SearchingText</a> 回答1: You'll have to traverse by hand. var aTags = document.getElementsByTagName("a"); var searchText = "SearchingText"; var found; for (var i = 0; i < aTags.length; i++) { if (aTags[i].textContent == searchText) { found = aTags[i]; break; } } // Use `found`. 回答2: You could use xpath to accomplish this var xpath = "//a[text()='SearchingText']"; var matchingElement = document.evaluate(xpath, document,
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