ios执行js删除某个html元素块节点-天狐博客

OC代码

NSString *tempString = [NSString stringWithFormat:
                            @"var testa = document.getElementById('test');"
                            "testa.parentNode.removeChild(testa)"];
[self.myWebView stringByEvaluatingJavaScriptFromString:tempString];

NSString *tempString = [NSString stringWithFormat:

@"var testa = document.getElementById('test');"

"testa.parentNode.removeChild(testa)"];

[self.myWebView stringByEvaluatingJavaScriptFromString:tempString];

html示例

<html>
    <head>
        <script type="text/javascript">
            
          function delColumn(){
                var test11 = document.getElementById("test");
                
                test11.parentNode.removeChild(test11);
                
            }
        </script>
        
    </head>
    <body>
           <div id="test">
            <h1 class="h">23213</h1>
            <h2 id="hh">23213</h2>

            </div>
           <input type="button" value="del"onclick="delColumn()">

     </body>  
</html>

<html>

<head>

function delColumn(){

var test11 = document.getElementById("test");

test11.parentNode.removeChild(test11);

}

</script>

</head>

<body>

</div>

</body>

</html>

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ios执行js删除某个html元素块节点

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